GB1207184A - Process for the manufacture of thermo-plastically processable heat-resistant and low temperature resistant polyurethane elastomers - Google Patents

Process for the manufacture of thermo-plastically processable heat-resistant and low temperature resistant polyurethane elastomers

Info

Publication number
GB1207184A
GB1207184A GB4523167D GB4523167D GB1207184A GB 1207184 A GB1207184 A GB 1207184A GB 4523167 D GB4523167 D GB 4523167D GB 4523167 D GB4523167 D GB 4523167D GB 1207184 A GB1207184 A GB 1207184A
Authority
GB
United Kingdom
Prior art keywords
polyurethane elastomers
resistant
thermo
manufacture
low temperature
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
GB4523167D
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.)
ELASTOMER AG
Original Assignee
ELASTOMER 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 ELASTOMER AG filed Critical ELASTOMER AG
Publication of GB1207184A publication Critical patent/GB1207184A/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
    • C08G18/65—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
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/664—Compounds of group C08G18/42 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • 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
    • C08G2140/00—Compositions for moulding powders

Abstract

1,207,184. Polyurethane elastomers. ELASTOMER A.G. 4 Oct., 1967 [16 Dec., 1966], No. 45231/67. Heading C3R. Polyurethane elastomers are prepared in a single stage from a linear hydroxylpolycaprolactone of M.W. 1000 to 3000, a glycol of the formula wherein n is 1 to 12 and R is a phenylene or naphthylene radical and hexamethylene diisocyanate. The glycol is suitably hydroquinone diethylene glycol ether.
GB4523167D 1966-12-16 1967-10-04 Process for the manufacture of thermo-plastically processable heat-resistant and low temperature resistant polyurethane elastomers Expired GB1207184A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE0033033 1966-12-16

Publications (1)

Publication Number Publication Date
GB1207184A true GB1207184A (en) 1970-09-30

Family

ID=7075971

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4523167D Expired GB1207184A (en) 1966-12-16 1967-10-04 Process for the manufacture of thermo-plastically processable heat-resistant and low temperature resistant polyurethane elastomers

Country Status (4)

Country Link
DE (1) DE1720569A1 (en)
FR (1) FR1574671A (en)
GB (1) GB1207184A (en)
SU (1) SU375851A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112961300A (en) * 2021-04-17 2021-06-15 郑州大学 Ultralow temperature-resistant thermoplastic polyurethane elastomer and preparation method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6521164B1 (en) 1996-02-06 2003-02-18 Parker-Hannifin Corporation Injection-moldable thermoplastic polyurethane elastomer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112961300A (en) * 2021-04-17 2021-06-15 郑州大学 Ultralow temperature-resistant thermoplastic polyurethane elastomer and preparation method thereof
CN112961300B (en) * 2021-04-17 2022-07-26 郑州大学 Ultralow temperature-resistant thermoplastic polyurethane elastomer and preparation method thereof

Also Published As

Publication number Publication date
FR1574671A (en) 1969-07-18
SU375851A3 (en) 1973-03-23
DE1720569A1 (en) 1971-02-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
433D Application made for revocation (sect. 33/1949)
433G Case decided by the comptroller ** application refused (sect. 33/1949)
PLNP Patent lapsed through nonpayment of renewal fees