GB1505126A - Thermoplastic polyurethane - Google Patents

Thermoplastic polyurethane

Info

Publication number: GB1505126A
Authority: GB; United Kingdom
Prior art keywords: thermoplastic polyurethane; polyurethane; thermoplastic
Prior art date: 1974-05-15
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

GB1752675A

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.)

McCord Corp

Original Assignee

McCord 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.)

1974-05-15

Filing date

1975-04-28

Publication date

1978-03-22

1974-05-15 Priority claimed from US05/469,946 external-priority patent/US3933937A/en

1974-05-15 Priority claimed from US05/469,959 external-priority patent/US3933938A/en

1975-04-28 Application filed by McCord Corp filed Critical McCord Corp

1978-03-22 Publication of GB1505126A publication Critical patent/GB1505126A/en

Status 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
- C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
- C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
- 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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyurethanes Or Polyureas (AREA)

GB1752675A 1974-05-15 1975-04-28 Thermoplastic polyurethane Expired GB1505126A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/469,946 US3933937A (en)	1974-05-15	1974-05-15	Molding-grade polyurethane
US05/469,959 US3933938A (en)	1974-05-15	1974-05-15	Grafted polyether diol-based thermoplastic urethane elastomer

Publications (1)

Publication Number	Publication Date
GB1505126A true GB1505126A (en)	1978-03-22

Family

ID=27042904

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1752675A Expired GB1505126A (en)	1974-05-15	1975-04-28	Thermoplastic polyurethane

Country Status (8)

Country	Link
JP (1)	JPS5335836B2 (en)
BR (1)	BR7502942A (en)
CA (1)	CA1063748A (en)
DE (3)	DE2521000A1 (en)
ES (1)	ES437394A1 (en)
FR (1)	FR2271249A1 (en)
GB (1)	GB1505126A (en)
IT (1)	IT1035733B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5257296A (en) *	1975-11-06	1977-05-11	Toyo Tire & Rubber Co Ltd	Polyurethane elastomers with reduced temperature dependence
US4049636A (en) *	1976-02-25	1977-09-20	Uniroyal, Inc.	Thermally stable polyurethane elastomer useful in molding flexible automobile exterior body parts
US4041105A (en) *	1976-02-26	1977-08-09	Uniroyal, Inc.	Polyurethane elastomer derived from graft of ethylenically unsaturated monomer on polyalkylene ether glycol
US4125505A (en) *	1976-07-06	1978-11-14	Union Carbide Corporation	Polymer/polyols from high ethylene oxide content polyols
JPS6030887Y2 (en) *	1979-02-02	1985-09-17	株式会社クボタ	transplant machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US987618A (en) *	1909-12-08	1911-03-21	Theodor De Fontaine	Gas-generator.
BE788115A (en) *	1971-08-30	1973-02-28	Union Carbide Corp	COMPOSITIONS BASED ON A POLYMER AND A POLYOL SUITABLE FOR THE MANUFACTURE OF POLYURETHANE FOAMS

1975
- 1975-04-28 GB GB1752675A patent/GB1505126A/en not_active Expired
- 1975-04-30 CA CA225,911A patent/CA1063748A/en not_active Expired
- 1975-05-02 ES ES75437394A patent/ES437394A1/en not_active Expired
- 1975-05-12 DE DE19752521000 patent/DE2521000A1/en not_active Withdrawn
- 1975-05-12 DE DE19752559637 patent/DE2559637A1/en not_active Withdrawn
- 1975-05-12 DE DE19752559636 patent/DE2559636A1/en active Pending
- 1975-05-13 BR BR7503741A patent/BR7502942A/en unknown
- 1975-05-14 FR FR7515073A patent/FR2271249A1/fr not_active Withdrawn
- 1975-05-14 IT IT4960075A patent/IT1035733B/en active
- 1975-05-14 JP JP5718775A patent/JPS5335836B2/ja not_active Expired

Also Published As

Publication number	Publication date
CA1063748A (en)	1979-10-02
ES437394A1 (en)	1977-02-01
FR2271249A1 (en)	1975-12-12
IT1035733B (en)	1979-10-20
DE2559637A1 (en)	1977-10-20
DE2559636A1 (en)	1977-05-18
DE2521000A1 (en)	1975-11-20
JPS511597A (en)	1976-01-08
BR7502942A (en)	1976-03-23
JPS5335836B2 (en)	1978-09-29

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Legal Events

Date	Code	Title	Description
1978-08-02	PS	Patent sealed
1981-12-02	PCNP	Patent ceased through non-payment of renewal fee