BRPI0704027A - elementos compostos de material plástico e um processo para a sua produção - Google Patents

elementos compostos de material plástico e um processo para a sua produção

Info

Publication number
BRPI0704027A
BRPI0704027A BRPI0704027-0A BRPI0704027A BRPI0704027A BR PI0704027 A BRPI0704027 A BR PI0704027A BR PI0704027 A BRPI0704027 A BR PI0704027A BR PI0704027 A BRPI0704027 A BR PI0704027A
Authority
BR
Brazil
Prior art keywords
reacting
isocyanate
production
layer
plastic composite
Prior art date
Application number
BRPI0704027-0A
Other languages
English (en)
Inventor
Peter Dr Haas
Catherine Loevenich
Hartwig Grammes
Original Assignee
Bayer Materialscience Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer Materialscience Ag filed Critical Bayer Materialscience Ag
Publication of BRPI0704027A publication Critical patent/BRPI0704027A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/288—Compounds containing at least one heteroatom other than oxygen or nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0016—Foam properties semi-rigid
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0058—≥50 and <150kg/m3
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/22—Thermoplastic resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2475/04—Polyurethanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31554—Next to second layer of polyamidoester
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
    • Y10T428/3158—Halide monomer type [polyvinyl chloride, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
    • Y10T428/31583—Nitrile monomer type [polyacrylonitrile, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
    • Y10T428/31587—Hydrocarbon polymer [polyethylene, polybutadiene, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Laminated Bodies (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)

Abstract

ELEMENTOS COMPOSTOS DE MATERIAL PLáSTICO E UM PROCESSO PARA A SUA PRODUçãO. A presente invenção refere-se a elementos compostos contendo como camada i) pelo menos um material plástico termoplástico, unindo-se ao mesmo de modo aderente como camada ii) um produto de poliadição de poliisocianato, um processo para sua produção e sua utilização.
BRPI0704027-0A 2006-11-10 2007-11-08 elementos compostos de material plástico e um processo para a sua produção BRPI0704027A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610052987 DE102006052987A1 (de) 2006-11-10 2006-11-10 Kunststoffverbundelemente und ein Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
BRPI0704027A true BRPI0704027A (pt) 2008-07-08

Family

ID=38984604

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0704027-0A BRPI0704027A (pt) 2006-11-10 2007-11-08 elementos compostos de material plástico e um processo para a sua produção

Country Status (11)

Country Link
US (1) US7989516B2 (pt)
EP (1) EP1921097B1 (pt)
JP (1) JP2008138196A (pt)
KR (1) KR20080042740A (pt)
CN (1) CN101190973B (pt)
AT (1) ATE476456T1 (pt)
BR (1) BRPI0704027A (pt)
CA (1) CA2609732A1 (pt)
DE (2) DE102006052987A1 (pt)
MX (1) MX2007013929A (pt)
RU (1) RU2007141345A (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1970420A1 (en) * 2007-03-15 2008-09-17 Huntsman International Llc Polyisocyanate-based adhesive composition
US20110034579A1 (en) * 2008-04-02 2011-02-10 Moises Luzia Goncalves Pinto Polyurethane filters for air purification
CN103182782A (zh) * 2011-12-28 2013-07-03 上海贝诺装饰新材料有限公司 一种制作轻质高强度复合材料门片的方法
ITTV20130001A1 (it) * 2013-01-04 2014-07-05 Maricell S R L Processo per la produzione di manufatti espansi rigidi a base polimerica.
PL2762510T3 (pl) * 2013-02-01 2019-05-31 Covestro Deutschland Ag Elementy kompozytowe z rdzeniem z niskoemisyjnego poliuretanu oraz sposób ich wytwarzania
CN103804887A (zh) * 2014-02-27 2014-05-21 苏州市涵信塑业有限公司 一种改良性ppo塑料
KR20170141361A (ko) * 2016-06-15 2017-12-26 현대자동차주식회사 비할로겐계 발포폴리머층을 포함하는 섬유구조물
EP3502154A1 (de) * 2017-12-21 2019-06-26 Covestro Deutschland AG Polyurethanhybridpolymere und ein verfahren zu ihrer herstellung
CN109096482B (zh) * 2018-06-08 2022-02-25 海尔智家股份有限公司 阻燃多元醇组合物及其制备方法、应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1206152B (de) * 1964-03-04 1965-12-02 Bayer Ag Verfahren zur Herstellung von flammwidrigen Urethangruppen aufweisenden Schaumstoffen
GB1279894A (en) * 1969-07-22 1972-06-28 Jefferson Chem Co Inc Rigid fire-retardant polyurethane foams and preparation thereof
GB9002833D0 (en) * 1990-02-08 1990-04-04 Ici Plc Polymeric film
JPH04288380A (ja) * 1991-03-15 1992-10-13 Dai Ichi Kogyo Seiyaku Co Ltd 被覆樹脂
CO4410409A1 (es) * 1995-04-17 1997-01-09 Teh Dow Chemical Company Proceso para preparacion de una mezcla estable almacenada de poliisocianato y fosfato
CN1252136A (zh) * 1997-02-13 2000-05-03 Dsm有限公司 可光固化的树脂组合物
JP2001172600A (ja) * 1999-12-22 2001-06-26 Sanyo Chem Ind Ltd 二液型ドライラミネート用接着剤
DE10022280A1 (de) 2000-05-09 2001-11-15 Basf Ag Verbundelemente
DE10352951A1 (de) * 2003-11-13 2005-06-16 Bayer Materialscience Ag Kunststoffverbundelemente und ein Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
CN101190973A (zh) 2008-06-04
EP1921097A1 (de) 2008-05-14
DE502007004626D1 (de) 2010-09-16
US20080113185A1 (en) 2008-05-15
ATE476456T1 (de) 2010-08-15
CN101190973B (zh) 2012-08-08
KR20080042740A (ko) 2008-05-15
US7989516B2 (en) 2011-08-02
MX2007013929A (es) 2009-02-19
JP2008138196A (ja) 2008-06-19
RU2007141345A (ru) 2009-05-20
DE102006052987A1 (de) 2008-05-15
EP1921097B1 (de) 2010-08-04
CA2609732A1 (en) 2008-05-10

Similar Documents

Publication Publication Date Title
BRPI0704027A (pt) elementos compostos de material plástico e um processo para a sua produção
MX2007010441A (es) Poliuretanos de baja densidad, rigidos y reforzados, y procedimiento para su produccion.
ATE440722T1 (de) Wabenverbundplatten und verwendung eines zweikomponenten-polyurethan-klebemittels bei ihrer herstellung
ATE478907T1 (de) Verfahren zur herstellung von polyurethanen
BRPI0700473A (pt) poliuretanos processáveis por fusão e processo para a sua produção
DE502006006255D1 (de) Verfahren zur herstellung von viskoelastischen polyurethan-weichschaumstoffen
FR2981657B1 (fr) Composition adhesive de polyurethanne pour la fabrication d&#39;agglomeres
DE602006013107D1 (de) Verfahren zur herstellung eines laminats aus polymerbändern sowie laminat und dessen verwendung
ATE438669T1 (de) Verfahren zur herstellung von polyisocyanat- polyurethan-material
ATE491734T1 (de) Verfahren zur herstellung eines polyisocyanuratpolyurethanmaterials
EP2014692A3 (de) Allophanat- und Silangruppen enthaltende Polyisocyanate
DE502006002472D1 (de) Polyurethan-Graphitoxid-Verbundmaterial, Verfahren zu seiner Herstellung und seine Verwendung als Flammschutz-Material und zur Brandschutzabdichtung
BR112012031742A2 (pt) processo para produzir misturas feitas de polilactídeos e de poliuretanos termoplásticos, mistura feita de polilactídeos e de poliuretanos termoplásticos, uso de misturas, produto de folha ou moldagem, material composto de fibra reforçada, e, produto de folha, moldagem ou produto semiacabado
ATE481437T1 (de) Harte, aliphatische thermoplastische polyurethane
WO2009066616A1 (ja) イソシアネートおよび芳香族ヒドロキシ化合物の製造方法
ATE438671T1 (de) Zusammensetzung aus einem diisocyanat und einem monoamin und herstellungsverfahren dafür
ATE507112T1 (de) Anreissplatte und verfahren zur herstellung einer derartigen platte
JP2008138196A5 (pt)
DE102004015983A1 (de) Verfahren zur Herstellung von Polyetherallophanaten unter Verwendung von Zink-Verbindungen als Katalysatoren
WO2008120429A1 (ja) ポリイソシアネート組成物及びそれを用いた軟質ポリウレタンフォームの製造方法
WO2009037826A1 (ja) ポリウレタン樹脂形成性組成物、シール材及び中空糸膜モジュール
DE602005005310D1 (de) Verfahren zur herstellung von polyurethan-hartschaumstoffen
DE102004015982A1 (de) Verfahren zur Herstellung von Polyisocyanat-Prepolymeren mit Allophanat-Struktureinheiten
ATE437195T1 (de) Verfahren zur herstellung eines schaumstoffverbundteiles und ein solches schaumstoffverbundteil
WO2010019671A8 (en) Composition and method for manufacture of a fibrous polyurethane composite product

Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE A RPI 1957 DE 08/07/2008, QUANTO AO ITEM (71).

B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]