IT1244550B - Copolimeri a blocchi idrogenati contenenti gruppi epossidici e loro metodo di preparazione - Google Patents

Copolimeri a blocchi idrogenati contenenti gruppi epossidici e loro metodo di preparazione

Info

Publication number
IT1244550B
IT1244550B ITMI910306A ITMI910306A IT1244550B IT 1244550 B IT1244550 B IT 1244550B IT MI910306 A ITMI910306 A IT MI910306A IT MI910306 A ITMI910306 A IT MI910306A IT 1244550 B IT1244550 B IT 1244550B
Authority
IT
Italy
Prior art keywords
weight
block
block copolymers
varies
preparation
Prior art date
Application number
ITMI910306A
Other languages
English (en)
Inventor
Sergio Dr Custro
Gian Tommaso Dr Viola
Original Assignee
Enichem Elastomers
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 Enichem Elastomers filed Critical Enichem Elastomers
Publication of ITMI910306A0 publication Critical patent/ITMI910306A0/it
Priority to ITMI910306A priority Critical patent/IT1244550B/it
Priority to ZA92799A priority patent/ZA92799B/xx
Priority to PL29337492A priority patent/PL293374A1/xx
Priority to SU925010856A priority patent/RU2083595C1/ru
Priority to RU93038868A priority patent/RU2126422C1/ru
Priority to TR92/0129A priority patent/TR26417A/xx
Priority to AR92321742A priority patent/AR246530A1/es
Priority to CA002060692A priority patent/CA2060692A1/en
Priority to IE037792A priority patent/IE920377A1/en
Priority to US07/831,444 priority patent/US5412040A/en
Priority to AT92101997T priority patent/ATE147765T1/de
Priority to CS92343A priority patent/CS34392A3/cs
Priority to JP04066587A priority patent/JP3113049B2/ja
Priority to ES92101997T priority patent/ES2097224T3/es
Priority to AU10777/92A priority patent/AU643594B2/en
Priority to DE69216649T priority patent/DE69216649T2/de
Priority to BR929200409A priority patent/BR9200409A/pt
Priority to MX9200503A priority patent/MX9200503A/es
Priority to EP92101997A priority patent/EP0498426B1/en
Publication of ITMI910306A1 publication Critical patent/ITMI910306A1/it
Priority to RU9393051530A priority patent/RU2079511C1/ru
Application granted granted Critical
Publication of IT1244550B publication Critical patent/IT1244550B/it
Priority to US08/414,596 priority patent/US5491197A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/08—Epoxidation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Epoxy Resins (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Vengono descritti copolimeri a blocchi, lineari o ramificati, epossidati definibili con le seguenti formule: (FORMULE I, II, III) ove A è un blocco polivinilaromatico in percentuale compresa fra 10 e 50% in peso E-B-EPOX è un blocco costituito da unità etileniche, buteniche e dieniche epossidate nel quale la percentuale in peso del gruppo epossidico varia tra l'1% ed il 40%, HT è un segmento copolimerico statistico formato da unità monomeriche dieniche idrogenate ed epossidate e vinilaromatiche il cui contenuto varia tra lo 0 ed il 20%, x è un radicale di valenza compresa tra 1 e 20.I copolimeri a blocchi hanno un peso molecolare medio compreso tra 30.000 e 400.000, un contenuto di blocchi polivinilaromatici compreso tra 10 e 50% in peso ed un contenuto di blocchi (E1-B1-EPOX1)+(E2-B2- EPOX2) dal 90 al 50% in peso; il rapporto ponderale tra (E1-B1-EPOX1) e (E2-B2-EPOX2) varia tra 0,1 ad 1,0. Tali polimeri trovano impiego nella preparazione di composizioni polimeriche a base di tecnopolimeri quali, poliammidi, policarbonato, poliesteri, dei quali migliora le proprietà fisiche e soprattutto la resistenza all'urto e nelle miscele con olii e resine idrocarburiche per dare materiali caratterizzati da ottima adesione di substrati polari.
ITMI910306A 1991-02-06 1991-02-06 Copolimeri a blocchi idrogenati contenenti gruppi epossidici e loro metodo di preparazione IT1244550B (it)

Priority Applications (21)

Application Number Priority Date Filing Date Title
ITMI910306A IT1244550B (it) 1991-02-06 1991-02-06 Copolimeri a blocchi idrogenati contenenti gruppi epossidici e loro metodo di preparazione
ZA92799A ZA92799B (en) 1991-02-06 1992-02-04 Hydrogenated block copolymers containing epoxy groups and their preparation
PL29337492A PL293374A1 (en) 1991-02-06 1992-02-04 Method of obtaining hydrogenated block copolymers containing epoxy groups
SU925010856A RU2083595C1 (ru) 1991-02-06 1992-02-05 Линейный или разветвленный блоксополимер и способ его получения
RU93038868A RU2126422C1 (ru) 1991-02-06 1992-02-05 Линейные блоксополимеры
TR92/0129A TR26417A (tr) 1991-02-06 1992-02-05 Epoksi gruplar iceren hidrojenlenmis blok kopolimerler ve bunlarin hazirlanisi.
AR92321742A AR246530A1 (es) 1991-02-06 1992-02-05 Copolimeros de bloque hidrogenados que contienen grupos epoxi y su preparacion.
CA002060692A CA2060692A1 (en) 1991-02-06 1992-02-05 Hydrogenated block copolymers containing epoxy groups and their preparation
IE037792A IE920377A1 (en) 1991-02-06 1992-02-05 Hydrogenated block copolymers containing epoxy groups and¹their preparation
US07/831,444 US5412040A (en) 1991-02-06 1992-02-05 Hydrogenated block copolymers containing epoxy groups and their preparation
AT92101997T ATE147765T1 (de) 1991-02-06 1992-02-06 Epoxidgruppenhaltige hydrierte blockcopolymere
MX9200503A MX9200503A (es) 1991-02-06 1992-02-06 Copolimeros de bloque hidrogenados que contienen grupos epoxi y procedimiento para su preparacion.
JP04066587A JP3113049B2 (ja) 1991-02-06 1992-02-06 エポキシ基を含む水素化ブロックコポリマー及びそれらの調製
ES92101997T ES2097224T3 (es) 1991-02-06 1992-02-06 Copolimeros en bloque hidrogenados conteniendo grupos epoxi.
AU10777/92A AU643594B2 (en) 1991-02-06 1992-02-06 Hydrogenated block copolymers containing epoxy groups and their preparation
DE69216649T DE69216649T2 (de) 1991-02-06 1992-02-06 Epoxidgruppenhaltige hydrierte Blockcopolymere
BR929200409A BR9200409A (pt) 1991-02-06 1992-02-06 Copolimeros de bloco ramificados ou lineares,copolimeros de bloco lineares,processo para preparacao de copolimeros,processo para hidrogenacao parcial dos copolimeros e processo para epoxidacao total dos copolimeros hidrogenados
CS92343A CS34392A3 (en) 1991-02-06 1992-02-06 Linear or branched block co-polymer and process for preparing thereof
EP92101997A EP0498426B1 (en) 1991-02-06 1992-02-06 Hydrogenated block copolymers containing epoxy groups
RU9393051530A RU2079511C1 (ru) 1991-02-06 1993-07-23 Линейные или разветвленные блок-сополимеры и способ их получения
US08/414,596 US5491197A (en) 1991-02-06 1995-03-31 Hydrogenated block copolymers containing epoxy groups and their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI910306A IT1244550B (it) 1991-02-06 1991-02-06 Copolimeri a blocchi idrogenati contenenti gruppi epossidici e loro metodo di preparazione

Publications (3)

Publication Number Publication Date
ITMI910306A0 ITMI910306A0 (it) 1991-02-06
ITMI910306A1 ITMI910306A1 (it) 1992-08-06
IT1244550B true IT1244550B (it) 1994-07-15

Family

ID=11358459

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910306A IT1244550B (it) 1991-02-06 1991-02-06 Copolimeri a blocchi idrogenati contenenti gruppi epossidici e loro metodo di preparazione

Country Status (18)

Country Link
US (2) US5412040A (it)
EP (1) EP0498426B1 (it)
JP (1) JP3113049B2 (it)
AR (1) AR246530A1 (it)
AT (1) ATE147765T1 (it)
AU (1) AU643594B2 (it)
BR (1) BR9200409A (it)
CA (1) CA2060692A1 (it)
CS (1) CS34392A3 (it)
DE (1) DE69216649T2 (it)
ES (1) ES2097224T3 (it)
IE (1) IE920377A1 (it)
IT (1) IT1244550B (it)
MX (1) MX9200503A (it)
PL (1) PL293374A1 (it)
RU (3) RU2083595C1 (it)
TR (1) TR26417A (it)
ZA (1) ZA92799B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5399626A (en) * 1991-04-29 1995-03-21 Shell Oil Company Viscous conjugated diene block copolymers
ATE151780T1 (de) * 1993-01-04 1997-05-15 Eastman Chem Co Epoxydierte blockcopolymere
EP0658603A3 (en) * 1993-12-13 1997-11-19 Daicel Chemical Industries, Ltd. A compatible blend containing an epoxy-modified block copolymer, a process, a thermoplastic resin composition, resin compositions and an asphalt composition containing an epoxy-modified block copolymer
US6255364B1 (en) 1994-06-21 2001-07-03 Shell Oil Company Crosslinkable waterborne dispersions of epoxidized polydiene block copolymers and amino resins
DE69501531T2 (de) * 1994-07-18 1998-05-20 Shell Int Research Vernetzbare wässrige Dispersionen von hydroxyfunktionellen Dienpolymeren und Aminoharzen
US6576692B1 (en) 1994-10-06 2003-06-10 Daicel Chemical Industries, Ltd. Epoxidized block copolymer, its production, and its composition
EP0779303B1 (en) * 1995-07-03 2005-11-30 Daicel Chemical Industries, Ltd. Epoxidized block copolymer, process for the production of the copolymer, and composition containing the copolymer
JPH09324113A (ja) * 1996-06-07 1997-12-16 Polyplastics Co 熱可塑性ポリエステル樹脂組成物
WO1998022531A1 (fr) * 1996-11-22 1998-05-28 Daicel Chemical Industries, Ltd. Compositions thermofusibles et objets moules multicouches comprenant les couches renfermant ces compositions
US6372295B1 (en) * 2000-03-14 2002-04-16 Yoshikazu Kobayashi Suppressing staining of coating baking ovens
US6903164B2 (en) 2000-11-13 2005-06-07 Daicel Chemical Industries, Ltd. Epoxidized thermoplastic polymers and processes for their production
KR100595336B1 (ko) 2001-07-18 2006-06-30 아사히 가세이 케미칼즈 가부시키가이샤 개질 블록 공중합체
US7235615B2 (en) 2002-08-05 2007-06-26 The University Of Akron Synthetic polymers with highly-functionalized liquid-rubber chain-end moieties
US20060074152A1 (en) * 2004-10-02 2006-04-06 Firestone Polymers, Llc Polymers and their use in asphalt compositions and asphalt concretes
ITMI20071210A1 (it) * 2007-06-15 2008-12-16 Polimeri Europa Spa Procedimento per la idrogenazione parziale di copolimeri random vinil arene-diene coniugato
US7906592B2 (en) * 2008-07-03 2011-03-15 Bridgestone Corporation Polymers functionalized with imide compounds containing a protected amino group
EP3241855B1 (en) * 2014-12-30 2021-03-03 Public Joint Stock Company "Sibur Holding" Method for producing butadiene-styrene block copolymers
TW201710309A (zh) * 2015-07-22 2017-03-16 Jsr Corp 氫化共軛二烯類聚合物及其製造方法、聚合物組成物、交聯聚合物以及輪胎

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3699184A (en) * 1968-09-12 1972-10-17 Shell Oil Co Blend of block copolymer, one of which is epoxidized
US4051199A (en) * 1976-03-04 1977-09-27 Phillips Petroleum Company Epoxidized copolymers of styrene, butadiene and isoprene
JPS5662805A (en) * 1979-10-26 1981-05-29 Asahi Chem Ind Co Ltd Selective hydrogenation of polymer
JPS63128069A (ja) * 1986-11-19 1988-05-31 Mitsubishi Petrochem Co Ltd 熱可塑性樹脂組成物
IT1222429B (it) * 1987-07-31 1990-09-05 Enichem Elastromeri S P A Copolimero a blocchi procedimento per la sua preparazione
IT1227927B (it) * 1988-11-25 1991-05-14 Enichem Elastomers Copolimeri lineari a blocchi alternati.
DE69032963T2 (de) * 1989-05-19 1999-08-19 Japan Synthetic Rubber Co. (Modifiziertes) hydriertes Dien-Blockcopolymer und dieses enthaltende Zusammensetzung

Also Published As

Publication number Publication date
JPH06116321A (ja) 1994-04-26
AR246530A1 (es) 1994-08-31
CA2060692A1 (en) 1992-08-07
ES2097224T3 (es) 1997-04-01
ATE147765T1 (de) 1997-02-15
RU2126422C1 (ru) 1999-02-20
TR26417A (tr) 1995-03-15
RU2083595C1 (ru) 1997-07-10
MX9200503A (es) 1992-08-31
RU2079511C1 (ru) 1997-05-20
BR9200409A (pt) 1992-10-13
ZA92799B (en) 1993-02-24
US5491197A (en) 1996-02-13
IE920377A1 (en) 1992-08-12
JP3113049B2 (ja) 2000-11-27
DE69216649D1 (de) 1997-02-27
PL293374A1 (en) 1993-07-26
US5412040A (en) 1995-05-02
DE69216649T2 (de) 1997-07-10
AU643594B2 (en) 1993-11-18
ITMI910306A1 (it) 1992-08-06
AU1077792A (en) 1992-08-13
EP0498426B1 (en) 1997-01-15
CS34392A3 (en) 1992-08-12
ITMI910306A0 (it) 1991-02-06
EP0498426A1 (en) 1992-08-12

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970218