GB870119A - Polyalkylene ether glycol-diisocyanate cellular elastomers - Google Patents

Polyalkylene ether glycol-diisocyanate cellular elastomers

Info

Publication number
GB870119A
GB870119A GB29422/57A GB2942257A GB870119A GB 870119 A GB870119 A GB 870119A GB 29422/57 A GB29422/57 A GB 29422/57A GB 2942257 A GB2942257 A GB 2942257A GB 870119 A GB870119 A GB 870119A
Authority
GB
United Kingdom
Prior art keywords
prepolymer
methyl
glycol
morpholine
foamed
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
GB29422/57A
Other languages
English (en)
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.)
Aerojet Rocketdyne Holdings Inc
Original Assignee
General Tire and Rubber Co
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 General Tire and Rubber Co filed Critical General Tire and Rubber Co
Publication of GB870119A publication Critical patent/GB870119A/en
Expired legal-status Critical Current

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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1825—Catalysts containing secondary or tertiary amines or salts thereof having hydroxy or primary amino 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
    • C08G18/28—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
    • C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6614—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6622—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36—After-treatment
    • C08J9/38—Destruction of cell membranes
    • 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
    • C08G2110/0008—Foam properties flexible

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cell Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
GB29422/57A 1956-12-05 1957-09-18 Polyalkylene ether glycol-diisocyanate cellular elastomers Expired GB870119A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US870119XA 1956-12-05 1956-12-05

Publications (1)

Publication Number Publication Date
GB870119A true GB870119A (en) 1961-06-14

Family

ID=22202398

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29422/57A Expired GB870119A (en) 1956-12-05 1957-09-18 Polyalkylene ether glycol-diisocyanate cellular elastomers

Country Status (2)

Country Link
DE (1) DE1088708B (de)
GB (1) GB870119A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2029284C3 (de) * 1970-06-13 1982-08-19 Continental Gummi-Werke Ag, 3000 Hannover Verfahren zur Herstellung von Polyätherurethanschaumstoffen
US4049931A (en) 1975-05-29 1977-09-20 Union Carbide Corporation Catalyst systems containing dimethylamino ether mono-ols for polyurethane foam formation
US5229430A (en) * 1990-07-30 1993-07-20 Tosoh Corporation Amine catalyst for producing polyurethane and process for producing polyurethane
US5374666A (en) * 1990-07-30 1994-12-20 Tosoh Corporation Amine catalyst for producing polyurethane and process for producing polyurethane
DE102007046860A1 (de) * 2007-09-28 2009-04-09 Evonik Goldschmidt Gmbh Aminkatalysatoren geeignet zur Herstellung emissionsarmer, rekatalysestabiler Polyurethanweichschaumstoffe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE915033C (de) * 1951-12-04 1954-07-15 Bayer Ag Verfahren zur Herstellung von Schallschluckstoffen auf Polyurethan-Basis
DE955993C (de) * 1953-08-19 1957-01-10 Bayer Ag Verfahren zur Herstellung von insbesondere elastischen Schaumstoffen aus linearen oder verzweigten Polyestern und Diisocyanaten in Gegenwart von Wasser

Also Published As

Publication number Publication date
DE1088708B (de) 1960-09-08

Similar Documents

Publication Publication Date Title
GB874430A (en) Improvements in or relating to the manufacture of polymeric materials
US3094434A (en) Manufacture of polymeric materials
JPS58108219A (ja) 交叉結合した親水性発泡体の製造法
US2939851A (en) Preparation of urethanes wherein triethylene diamine is used as the catalyst
GB1493769A (en) Process for the production of aminoplast dispersions and their use
DE69800484T2 (de) N,N,N'-trimethylbis(aminoethyl)ether-substituierte Harnstoffzusammensetzungen für die Herstellung von Polyurethanen
GB843841A (en) Polyurethane foams
GB1288688A (de)
GB1123727A (en) Polyurethanes and a method of making the same
GB1198391A (en) Microporous Sheet Structures
US3054755A (en) Polyurethane plastics
NO145246B (no) Myke, fleksible polyuretanskum.
RU2011111291A (ru) Способ изготовления формованных повязок на раны из пенополиуретана
GB942426A (en) Cellular plastic material with rapid high strength
GB870119A (en) Polyalkylene ether glycol-diisocyanate cellular elastomers
ES8203925A1 (es) Procedimiento para la fabricacion de espuma de elastomero decelulas abiertas y-o cerradas
NO115154B (de)
JPS6335656B2 (de)
KR910004697A (ko) 액상 폴리이소시아네이트 혼합물, 이의 제조방법, 및 폴리우레탄 발포체 제조를 위한 이의 용도
ATE245668T1 (de) Polymer-modifizierte polyole, ihre verwendung für die herstellung von polyurethanprodukten
CA1061364A (en) Production of polyetheropolyol
US3655588A (en) Urethane-containing aminic polyols and foams derived therefrom
BR9909943A (pt) Espumas de poliuretano rìgidas e método para formar as referidas espumas usando dióis e trióis de peso molecular baixo
KR950032348A (ko) 임의로 기포성인 폴리우레탄 및(또는) 폴리우레탄 우레아의 제조 방법
US3036022A (en) Process for the production of polyurethane foams