CA987042A - Method for making urethane-terminated polycarbodiimides and products thereof - Google Patents

Method for making urethane-terminated polycarbodiimides and products thereof

Info

Publication number: CA987042A
Authority: CA; Canada
Prior art keywords: products; making urethane; polycarbodiimides; terminated; terminated polycarbodiimides
Prior art date: 1971-10-05
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

CA144,366A

Other languages

English (en)

Other versions

CA144366S (en

Inventor

Otto C. Elmer

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.)

1971-10-05

Filing date

1972-06-09

Publication date

1976-04-06

1972-06-09 Application filed by General Tire and Rubber Co filed Critical General Tire and Rubber Co

1976-04-06 Application granted granted Critical

1976-04-06 Publication of CA987042A publication Critical patent/CA987042A/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

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)

CA144,366A 1971-10-05 1972-06-09 Method for making urethane-terminated polycarbodiimides and products thereof Expired CA987042A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US18677971A	1971-10-05	1971-10-05

Publications (1)

Publication Number	Publication Date
CA987042A true CA987042A (en)	1976-04-06

Family

ID=22686253

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA144,366A Expired CA987042A (en)	1971-10-05	1972-06-09	Method for making urethane-terminated polycarbodiimides and products thereof

Country Status (5)

Country	Link
US (1)	US4076945A (it)
JP (1)	JPS5222039B2 (it)
CA (1)	CA987042A (it)
GB (1)	GB1332607A (it)
IT (1)	IT962910B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BR8707104A (pt) *	1986-12-30	1988-08-02	Union Carbide Corp	Processo para preparar uma policarbodiimida tenso-ativa,processo para reticular resinas contendo carboxila e agua de constuicao ou resinas organicas soluveis em agua neutralizadas e carboxiladas,e composicao reticulavel
DE4126359A1 (de) *	1991-08-09	1993-02-11	Basf Ag	Oligomere carbodiimide
US5574083A (en) *	1993-06-11	1996-11-12	Rohm And Haas Company	Aromatic polycarbodiimide crosslinkers
US5623085A (en) *	1994-09-23	1997-04-22	Rohm And Haas Company	Method for reducing microfoam in a spray-applied waterborne composition
US5925409A (en) *	1997-08-27	1999-07-20	Reichhold, Inc.	Resins for lining surfaces
US6692802B1 (en) *	1997-08-27	2004-02-17	Reichhold, Inc.	Resins for lining surfaces
DE50004222D1 (de)	1999-07-02	2003-12-04	Rhein Chemie Rheinau Gmbh	Katalysator-System für die NCO/OH-Reaktion (Polyurethanbildung)
DE10015658A1 (de) *	2000-03-29	2001-10-04	Rhein Chemie Rheinau Gmbh	Blockcopolymere auf Basis von Polycarbodiimiden, ein Verfahren zu ihrer Herstellung und ihre Verwendung als Hydrolysestabilisatoren
EP2803660A1 (de) *	2013-05-13	2014-11-19	Rhein Chemie Rheinau GmbH	Neue Carbodiimide mit endständigen Harnstoff- und/oder Urethangruppen, Verfahren zu deren Herstellung und deren Verwendung
HUE040703T2 (hu) *	2014-11-04	2019-03-28	Lanxess Deutschland Gmbh	Új karbodiimidek, eljárás ezek elõállítására és ezek alkalmazása
CN108192061B (zh) *	2017-12-25	2021-08-17	上海朗亿功能材料有限公司	一种无规嵌段型芳香族聚碳化二亚胺化合物及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3115479A (en) *	1955-12-08	1963-12-24		R oconr
US2941966A (en) *	1956-08-27	1960-06-21	Du Pont	Carbodiimide polymers
US2969386A (en) *	1957-04-29	1961-01-24	Mobay Chemical Corp	Production of polyurethanepolyisocyanates
DE1156401B (de) *	1960-05-24	1963-10-31	Bayer Ag	Verfahren zur Herstellung von Carbodiimiden
GB1086091A (en) *	1963-10-17	1967-10-04	Bayer Ag	A process for the production of urethane isocyanates
US3969288A (en) *	1974-10-02	1976-07-13	Basf Wyandotte Corporation	Carbodiimide-isocyanurate foams prepared from acid-modified toluene diisocyanate

1972
- 1972-06-09 CA CA144,366A patent/CA987042A/en not_active Expired
- 1972-06-20 GB GB3033272A patent/GB1332607A/en not_active Expired
- 1972-07-10 JP JP47068299A patent/JPS5222039B2/ja not_active Expired
- 1972-07-17 IT IT27072/72A patent/IT962910B/it active
1977
- 1977-02-24 US US05/771,708 patent/US4076945A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB1332607A (en)	1973-10-03
US4076945A (en)	1978-02-28
IT962910B (it)	1973-12-31
JPS5222039B2 (it)	1977-06-14
DE2248751B2 (de)	1977-06-23
JPS4845599A (it)	1973-06-29
DE2248751A1 (de)	1973-04-12

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