GB1156784A - Treatment of Shaped Articles - Google Patents

Treatment of Shaped Articles

Info

Publication number
GB1156784A
GB1156784A GB3626065A GB3626065A GB1156784A GB 1156784 A GB1156784 A GB 1156784A GB 3626065 A GB3626065 A GB 3626065A GB 3626065 A GB3626065 A GB 3626065A GB 1156784 A GB1156784 A GB 1156784A
Authority
GB
United Kingdom
Prior art keywords
diisocyanate
glycol
residue
removal
formaldehyde
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3626065A
Inventor
Frank Desmond Hartley
Gordon Trappe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB3626065A priority Critical patent/GB1156784A/en
Publication of GB1156784A publication Critical patent/GB1156784A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
    • 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
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • C08G18/83—Chemically modified polymers
    • C08G18/833—Chemically modified polymers by nitrogen containing compounds
    • 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
    • C08G18/83—Chemically modified polymers
    • C08G18/84—Chemically modified polymers by aldehydes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/08—Polyurethanes from polyethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

1,156,784. Polyurethanes. IMPERIAL CHEMICAL INDUSTRIES Ltd. 16 Nov., 1966 [24 Aug., 1965], No. 36260/65. Heading C3R. [Also in Division D1] A linear polyurethane copolymer used in the treatment of shaped articles is comprised essentially of structural units having the formula in which A is the residue after removal of the hydroxyl groups from an aliphatic dihydric alcohol having a molecular weight of less than 200, B is the residue after removal of the hydroxyl groups from a polyalkyleneoxy glycol having a molecular weight of at least 500, R is the residue after the removal of the isocyanate groups from an organic diisocyanate and m and n are integers each having a value of at least unity. The residues A may be derived from ethylene glycol, 1,2- or 1,3- propylene glycol, 1,2-, 1,3-, 2,3- or 1,4-butylene glycol, 1,5-pentane diol, 1,6-hexanediol, neopentylene glycol, diethylene glycol, dipropylene glycol or N-alkyl or aryl derivatives of diethanolamine or a mixture thereof and the residues B may be derived from polyalkyleneoxy glycols having the formula HO-(alkylene-0) p -H in which p is an integer having a value of at least 7 and the alkylene groups contain 2-12 carbonatoms. The diisocyanate used to prepare the copolymer may be 1,4-butylene diisocyanate, hexamethylene diisocyanate 4,4<SP>1</SP>-dicyclohexylmethane diisocyanate, methylcyclo-hexylene 2,4- or 2,6- diisocyanate, m or p phenylene diisocyanate, tolylene 2,4- or 2,6-diisocyanate diphenylmethane 4,4<SP>1</SP>-diisocyanate or naphthylene 1,5-diisocyanate. The copolymers may be applied to the shaped articles as aqueous solutions or dispersions which may contain organic solvents. The treatment compositions may also contain cross-linking agents, e.g. formaldehyde, acrolein, glyoxal. cyanuric halides and dihalogenotriazine derivatives, or resin precondensates, e.g. condensates of formaldehyde with urea, thiourea, dicyandiamide, amides, amines, carbamates, aminotriazines, urons, ureins, ureides, imidazolidones, pyridones or triazones or lower alkyl ethers thereof, methylol derivatives of urea/formaldehyde polycondensates or of polyacrylamides or lower alkyl ethers thereof, or polyacetals and a catalyst, e.g. oxalic acid, zinc or magnesium chloride, mineral acid salts of organic amines or ammonium sulphate, chloride or thiocyanate.
GB3626065A 1965-08-24 1965-08-24 Treatment of Shaped Articles Expired GB1156784A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3626065A GB1156784A (en) 1965-08-24 1965-08-24 Treatment of Shaped Articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3626065A GB1156784A (en) 1965-08-24 1965-08-24 Treatment of Shaped Articles

Publications (1)

Publication Number Publication Date
GB1156784A true GB1156784A (en) 1969-07-02

Family

ID=10386480

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3626065A Expired GB1156784A (en) 1965-08-24 1965-08-24 Treatment of Shaped Articles

Country Status (1)

Country Link
GB (1) GB1156784A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0415177A2 (en) * 1989-08-28 1991-03-06 The B.F. Goodrich Company Polyurethane for flexible fuel containers
WO1994013726A1 (en) * 1992-12-17 1994-06-23 Henkel Kommanditgesellschaft Auf Aktien Hydrophilic polyurethanes
WO1996006875A1 (en) * 1994-09-01 1996-03-07 W.L. Gore & Associates, Inc. Hydrophilic polyurethane
US5574104A (en) * 1990-01-05 1996-11-12 The B. F. Goodrich Company Chain extended low molecular weight polyoxiranes and electrostatic dissipating blend compositions based thereon

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0415177A2 (en) * 1989-08-28 1991-03-06 The B.F. Goodrich Company Polyurethane for flexible fuel containers
EP0415177A3 (en) * 1989-08-28 1992-02-19 The B.F. Goodrich Company Polyurethane for flexible fuel containers
US5574104A (en) * 1990-01-05 1996-11-12 The B. F. Goodrich Company Chain extended low molecular weight polyoxiranes and electrostatic dissipating blend compositions based thereon
WO1994013726A1 (en) * 1992-12-17 1994-06-23 Henkel Kommanditgesellschaft Auf Aktien Hydrophilic polyurethanes
US6399735B1 (en) 1992-12-17 2002-06-04 Henkel Kommanditgesellschaft Auf Aktien Hydrophilic polyurethanes
US6943230B2 (en) 1992-12-17 2005-09-13 Henkel Kommanditgesellschaft Auf Aktien Method for thickening aqueous systems using hydrophilic polyurethanes
WO1996006875A1 (en) * 1994-09-01 1996-03-07 W.L. Gore & Associates, Inc. Hydrophilic polyurethane
GB2307690A (en) * 1994-09-01 1997-06-04 Gore & Ass Hydrophilic polyurethane
GB2307690B (en) * 1994-09-01 1998-10-14 Gore & Ass Hydrophilic polyurethane

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees