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GB1505220A - Method for preparing polyurethane elastomers having sag resistance - Google Patents

Method for preparing polyurethane elastomers having sag resistance

Info

Publication number
GB1505220A
GB1505220A GB2360076A GB2360076A GB1505220A GB 1505220 A GB1505220 A GB 1505220A GB 2360076 A GB2360076 A GB 2360076A GB 2360076 A GB2360076 A GB 2360076A GB 1505220 A GB1505220 A GB 1505220A
Authority
GB
United Kingdom
Prior art keywords
polyurethane elastomers
sag resistance
preparing polyurethane
preparing
sag
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
GB2360076A
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Priority to GB2360076A priority Critical patent/GB1505220A/en
Publication of GB1505220A publication Critical patent/GB1505220A/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
    • C08G18/28—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
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5051—Polyethers having heteroatoms other than oxygen having nitrogen containing cyano 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
GB2360076A 1976-06-08 1976-06-08 Method for preparing polyurethane elastomers having sag resistance Expired GB1505220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2360076A GB1505220A (en) 1976-06-08 1976-06-08 Method for preparing polyurethane elastomers having sag resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2360076A GB1505220A (en) 1976-06-08 1976-06-08 Method for preparing polyurethane elastomers having sag resistance

Publications (1)

Publication Number Publication Date
GB1505220A true GB1505220A (en) 1978-03-30

Family

ID=10198290

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2360076A Expired GB1505220A (en) 1976-06-08 1976-06-08 Method for preparing polyurethane elastomers having sag resistance

Country Status (1)

Country Link
GB (1) GB1505220A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422694A1 (en) * 1978-04-10 1979-11-09 Nl Industries Inc THIXOTROPIC POLYURETHANE COMPOSITIONS USEFUL AS SEALING AGENTS FOR MEMBRANE SEPARATION DEVICES
EP0093334A1 (en) * 1982-04-29 1983-11-09 BASF Aktiengesellschaft Process for the production of possibly cellular moulded articles from polyurea elastomers
EP0093862A1 (en) * 1982-04-23 1983-11-16 Texaco Development Corporation Polyurea reaction injection molded elastomers
EP0092672A3 (en) * 1982-04-23 1984-09-26 Texaco Development Corporation Polyurea-containing reaction injection molded elastomers
EP0128691A3 (en) * 1983-06-08 1986-04-30 Texaco Development Corporation Reaction injection moulded polyurethane elastomers

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422694A1 (en) * 1978-04-10 1979-11-09 Nl Industries Inc THIXOTROPIC POLYURETHANE COMPOSITIONS USEFUL AS SEALING AGENTS FOR MEMBRANE SEPARATION DEVICES
EP0093862A1 (en) * 1982-04-23 1983-11-16 Texaco Development Corporation Polyurea reaction injection molded elastomers
EP0092672A3 (en) * 1982-04-23 1984-09-26 Texaco Development Corporation Polyurea-containing reaction injection molded elastomers
EP0093334A1 (en) * 1982-04-29 1983-11-09 BASF Aktiengesellschaft Process for the production of possibly cellular moulded articles from polyurea elastomers
EP0128691A3 (en) * 1983-06-08 1986-04-30 Texaco Development Corporation Reaction injection moulded polyurethane elastomers

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Legal Events

Date Code Title Description
PS Patent sealed