BE853323A - Elastomeres polyurethane-uree - Google Patents

Elastomeres polyurethane-uree

Info

Publication number: BE853323A
Authority: BE; Belgium
Prior art keywords: uree; elastomers; polyurethane; uree elastomers
Prior art date: 1976-04-07

Application number

BE1008068A

Other languages

English (en)

French (fr)

Inventor

T W Bethea

S Futamura

Original Assignee

Firestone Tire & 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.)

1976-04-07

Filing date

1977-04-07

Publication date

1977-10-07

1977-04-07 Application filed by Firestone Tire & Rubber Co filed Critical Firestone Tire & Rubber Co

1977-10-07 Publication of BE853323A publication Critical patent/BE853323A/xx

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
- C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
- 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)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

BE1008068A 1976-04-07 1977-04-07 Elastomeres polyurethane-uree BE853323A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/674,459 US4071492A (en)	1976-04-07	1976-04-07	Polyurethane-urea elastomers based on propylene oxide-tetrahydrofuran copolymers

Publications (1)

Publication Number	Publication Date
BE853323A true BE853323A (fr)	1977-10-07

Family

ID=24706688

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE1008068A BE853323A (fr)	1976-04-07	1977-04-07	Elastomeres polyurethane-uree

Country Status (13)

Country	Link
US (1)	US4071492A (nl)
JP (1)	JPS52123492A (nl)
AU (1)	AU511473B2 (nl)
BE (1)	BE853323A (nl)
CA (1)	CA1121940A (nl)
DE (1)	DE2715845A1 (nl)
ES (1)	ES457612A1 (nl)
FR (1)	FR2347393A1 (nl)
GB (1)	GB1546595A (nl)
IT (1)	IT1073242B (nl)
NL (1)	NL7703926A (nl)
NO (1)	NO146675C (nl)
SE (1)	SE437524B (nl)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0004356B1 (en) *	1978-03-16	1982-12-15	E.I. Du Pont De Nemours And Company	Polyurethanes prepared with tetrahydrofuran-alkylene oxide polymerizates having low oligomeric cyclic ether content, processes for preparing the same, and articles and fibers of the polyurethanes
US4224432A (en) *	1978-12-11	1980-09-23	E. I. Du Pont De Nemours And Company	Polyurethanes prepared with tetrahydrofuran-alkylene oxide polymerizates having low oligomeric cyclic ether content
US4202964A (en) *	1978-03-16	1980-05-13	E. I. Du Pont De Nemours And Company	Method for reducing oligomeric cyclic ether content of a polymerizate
JPS5531871A (en) *	1978-08-29	1980-03-06	Furukawa Electric Co Ltd:The	Polyethylene resin composition filled with large amount of inorganic material
US4251654A (en) *	1979-08-14	1981-02-17	E. I. Du Pont De Nemours And Company	Copolyether glycols of tetrahydrofuran and alkylene oxides having low oligomeric cyclic ether content
US4436784A (en)	1982-02-25	1984-03-13	Armstrong World Industries, Inc.	Process for preparing plasticized polyvinyl chloride substrates comprising a moisture-cured polyurethane coating and the products resulting therefrom
US4465535A (en) *	1983-09-12	1984-08-14	The Firestone Tire & Rubber Company	Adhering cured polymers or prepolymers to high natural rubber content elastomer
US4590254A (en) *	1985-04-29	1986-05-20	Ppg Industries, Inc.	Non-aqueous poly(urethane-urea)
GB2223025B (en) *	1988-09-27	1992-02-12	Shengcai Zhao	Polyurethane plug and method of making the same
US5106884A (en) *	1988-10-28	1992-04-21	The Dow Chemical Company	Flexible polyurea foams having controlled load bearing qualities
US5183877A (en) *	1991-10-25	1993-02-02	H. B. Fuller Company	Polyurea or polyurea-urethane adhesive for bonding elastomers
US6127505A (en) *	1995-02-02	2000-10-03	Simula Inc.	Impact resistant polyurethane and method of manufacture thereof
US6258917B1 (en)	1996-05-21	2001-07-10	Simula, Inc.	Extrudable thermoplastic elastomeric urea-extended polyurethane
US5811506A (en) *	1997-02-03	1998-09-22	Simula Inc.	Extrudable thermoplastic elastomeric urea-extended polyurethane
US6638983B1 (en) *	1999-02-04	2003-10-28	Ondeo Nalco Company	Demulsification of water-in-oil emulsions
EP1567572A1 (en) *	2002-11-04	2005-08-31	INVISTA Technologies S.à.r.l.	Aqueous dispersions of poly(urea/urethanes)
US8217133B2 (en) *	2006-03-08	2012-07-10	Chemtura Corporation	Storage stable one component polyurethane system
CN102695738B (zh) *	2009-12-11	2014-12-10	因温斯特技术公司	改良的弹性体组合物
KR101553457B1 (ko)	2011-03-14	2015-09-15	아사히 가세이 셍이 가부시키가이샤	폴리우레탄 탄성 섬유
EP2864393A1 (en) *	2012-06-25	2015-04-29	Invista Technologies S.à.r.l.	Controlled partial depolymerization process for polytetramethylene ether glycol molecular weight distribution narrowing
CL2013000959A1 (es) *	2013-03-15	2013-08-23	Sika Technology Ag	Composicion en base a poliuretano que comprende un prepolimero de poliuretano, un agente de curado que comprende una poliamina aromatica mononuclear, un disolvente y un plastificante; metodo de reparacion de defectos en sustratos elasticos; proceso de union de sustratos flexibles; y uso de dicha composicion.
CN105473640B (zh) *	2013-08-15	2019-12-31	陶氏环球技术有限责任公司	制造聚氨基甲酸酯的方法、由其制造的聚氨基甲酸酯以及包含所述聚氨基甲酸酯的涂料组合物
US9321877B2 (en) *	2013-09-24	2016-04-26	Chemtura Corporation	Plasticizer free curing composition

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3034791A (en) *	1960-04-26	1962-05-15	Du Pont	Polyurethane golf ball covers
GB1028722A (en) *	1965-01-11	1966-05-04	Ici Ltd	Improvements in or relating to the manufacture of polyurethane foams
BE672108A (nl) *	1964-11-10
US3425999A (en) *	1966-07-11	1969-02-04	Wyandotte Chemicals Corp	Tetrahydrofuran-ethylene oxide polyether urethane-urea polymers
US3489723A (en) *	1966-12-06	1970-01-13	Nopco Chem Co	Two-component castable polyurethane elastomer composition and use
DE2003706C3 (de) *	1970-01-28	1980-06-12	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von Polyurethan-Harnstoffelastomeren
USRE28424E (en)	1970-07-06	1975-05-20	Firestone Tire & Rubber Co	Elastombric articles free from reinforcing elements
US3755261A (en) *	1972-05-01	1973-08-28	Du Pont	Curing of amine curable polymers diamines with complexes of selected and alkali metal salts
US3891606A (en) *	1973-07-12	1975-06-24	Du Pont	Curing with complexes of selected diamines and alkali metal salts
US3888831A (en) *	1973-10-01	1975-06-10	Du Pont	Curing with complexes of selected diamines and alkali metal salts
US3899438A (en) *	1973-10-17	1975-08-12	Du Pont	Simultaneous reaction and dispersion of 4,4-methylene dianiline-salt mixtures to form complexes thereof
US3900447A (en) *	1974-04-30	1975-08-19	Du Pont	Thermally activated promoters for salt complex curing agents

1976
- 1976-04-07 US US05/674,459 patent/US4071492A/en not_active Expired - Lifetime
1977
- 1977-03-29 NO NO771107A patent/NO146675C/no unknown
- 1977-03-29 GB GB13199/77A patent/GB1546595A/en not_active Expired
- 1977-03-30 AU AU23784/77A patent/AU511473B2/en not_active Expired
- 1977-04-05 SE SE7704001A patent/SE437524B/xx not_active IP Right Cessation
- 1977-04-05 DE DE19772715845 patent/DE2715845A1/de active Granted
- 1977-04-06 CA CA000275669A patent/CA1121940A/en not_active Expired
- 1977-04-06 IT IT48845/77A patent/IT1073242B/it active
- 1977-04-06 ES ES457612A patent/ES457612A1/es not_active Expired
- 1977-04-07 BE BE1008068A patent/BE853323A/xx not_active IP Right Cessation
- 1977-04-07 JP JP3991677A patent/JPS52123492A/ja active Granted
- 1977-04-07 FR FR7710591A patent/FR2347393A1/fr active Granted
- 1977-04-07 NL NL7703926A patent/NL7703926A/nl not_active Application Discontinuation

Also Published As

Publication number	Publication date
JPS52123492A (en)	1977-10-17
FR2347393B1 (nl)	1983-02-18
NO146675C (no)	1982-11-17
FR2347393A1 (fr)	1977-11-04
NO771107L (no)	1977-10-10
SE437524B (sv)	1985-03-04
DE2715845C2 (nl)	1987-05-27
AU2378477A (en)	1978-10-05
US4071492A (en)	1978-01-31
GB1546595A (en)	1979-05-23
CA1121940A (en)	1982-04-13
NO146675B (no)	1982-08-09
JPS6154812B2 (nl)	1986-11-25
SE7704001L (sv)	1977-10-08
AU511473B2 (en)	1980-08-21
NL7703926A (nl)	1977-10-11
ES457612A1 (es)	1978-07-16
IT1073242B (it)	1985-04-13
DE2715845A1 (de)	1977-10-20

Legal Events

Date

Code

Title

Description

1988-10-31

RE

Patent lapsed

Owner name: THE FIRESTONE TIRE & RUBBER CY

Effective date: 19880430

Publication	Publication Date	Title
AT344629B (de)	1978-08-10	Siebfeld
SE7702276L (sv)	1978-06-18	Pappershallare
FI772525A (fi)	1978-02-28	Elektriskt uppvaermt foenster med skarpt boejda delar
FR2347393A1 (fr)	1977-11-04	Elastomeres polyurethane-uree
FI772632A (fi)	1978-03-08	Avsoekande optiskt drev med kontinuerligt varierbar foerminskning
DK147989C (da)	1985-08-26	Temperaturbegraenser
AT349288B (de)	1979-03-26	Ruehrwerksmuehle
FI64230B (fi)	1983-06-30	Bromsskiva med ventilationskylning
FI773663A (fi)	1978-06-23	Hoerselskydd med kommunikationsmoejlighet
FI772530A (fi)	1978-02-27	Elektrolyscell med monopolarmembran
FI772664A (fi)	1978-03-10	Draekt med innerhuva
FI773727A (fi)	1978-06-24	Kosmetikapparat foer dermatologisk behandling med en vattenaonga-ozongasblandning
FI773945A (fi)	1978-06-30	Behaollare med sned oevre foerslutning
FI773340A (fi)	1978-05-09	Aonggenerator med nivaohaollningsarrangemang
FI773173A (fi)	1978-05-05	Trummagnetseparator med starkt faelt
FI772646A (fi)	1978-03-09	Jaernvaegsvagn foersedd med en flerdelad skjutvaegg
BE857829A (fr)	1978-02-16	Elastomeres thermoplastiques polysiloxaniques
SE7702754L (sv)	1977-09-27	Stromalstrande aggregat
FI773464A (fi)	1978-05-24	Regleringssystem foer televisionsmottagares horisontalavlaenkningssteg med halvledarlikriktare
AR211563A1 (es)	1978-01-30	Electrolizador
AT346259B (de)	1978-11-10	Webschaft
AT346734B (de)	1978-11-27	Springmine
BE851168A (fr)	1977-08-08	Diisocyanates
FI773254A (fi)	1978-05-02	Koppling med oeverlastsaekring
AT346041B (de)	1978-10-25	Sheddach