JPS5550016A - Manufacture of activated isocyanate prepolymer and elastomer polyurethane resin - Google Patents
Manufacture of activated isocyanate prepolymer and elastomer polyurethane resinInfo
- Publication number
- JPS5550016A JPS5550016A JP12743379A JP12743379A JPS5550016A JP S5550016 A JPS5550016 A JP S5550016A JP 12743379 A JP12743379 A JP 12743379A JP 12743379 A JP12743379 A JP 12743379A JP S5550016 A JPS5550016 A JP S5550016A
- Authority
- JP
- Japan
- Prior art keywords
- manufacture
- polyurethane resin
- isocyanate prepolymer
- elastomer polyurethane
- activated isocyanate
- 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.)
- Granted
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
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/166—Catalysts not provided for in the groups C08G18/18 - C08G18/26
- C08G18/168—Organic compounds
-
- 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
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7678—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing condensed aromatic rings
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2843739A DE2843739C3 (de) | 1978-10-06 | 1978-10-06 | Verfahren zur Herstellung von im wesentlichen homogenen Polyurethan-Elastomeren |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5550016A true JPS5550016A (en) | 1980-04-11 |
JPS646218B2 JPS646218B2 (ja) | 1989-02-02 |
Family
ID=6051625
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12743379A Granted JPS5550016A (en) | 1978-10-06 | 1979-10-04 | Manufacture of activated isocyanate prepolymer and elastomer polyurethane resin |
JP63188509A Granted JPS6485212A (en) | 1978-10-06 | 1988-07-29 | Activated prepolymer composition |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63188509A Granted JPS6485212A (en) | 1978-10-06 | 1988-07-29 | Activated prepolymer composition |
Country Status (5)
Country | Link |
---|---|
US (1) | US4330656A (ja) |
EP (1) | EP0009756B1 (ja) |
JP (2) | JPS5550016A (ja) |
AT (1) | ATE1425T1 (ja) |
DE (2) | DE2843739C3 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008013764A (ja) * | 2006-07-01 | 2008-01-24 | Bayer Materialscience Ag | 高融点ポリイソシアネートベース発泡固体ポリウレタンエラストマー並びにその製造方法および使用 |
JP2014503668A (ja) * | 2011-01-31 | 2014-02-13 | ハンツマン・インターナショナル・エルエルシー | エポキシ樹脂組成物 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3329775A1 (de) * | 1983-08-18 | 1985-02-28 | Bayer Ag, 5090 Leverkusen | Thermoplastische polyurethane hoher waermestandfestigkeit auf basis von naphthylendiisocyanat, verfahren zu ihrer herstellung und ihre verwendung |
JP3220873B2 (ja) * | 1992-07-02 | 2001-10-22 | イハラケミカル工業株式会社 | ポリウレタンウレアエラストマー |
US6232356B1 (en) | 1997-05-05 | 2001-05-15 | Air Products And Chemicals, Inc. | Reactive catalyst compositions for improving water blown polyurethane foam performance |
US5824711A (en) * | 1997-05-05 | 1998-10-20 | Air Products And Chemicals, Inc. | N,N,N'-trimethylbis (Aminoethyl) ether substituted urea compostions for the production of polyurethanes |
US5756557A (en) * | 1997-05-06 | 1998-05-26 | Air Products And Chemicals, Inc. | Aminomethyl pyrrolidine urea compositions for the production of polyurethanes |
US5859079A (en) * | 1997-05-21 | 1999-01-12 | Air Products And Chemicals, Inc. | Polyurethane catalyst compositions for improving foam performance |
US6114403A (en) * | 1999-06-09 | 2000-09-05 | Air Products And Chemicals, Inc. | Polyurethane catalyst compositions for improving rigid foam performance |
KR100520180B1 (ko) * | 1999-08-31 | 2005-10-10 | 주식회사 하이닉스반도체 | 포토레지스트의 노광후 지연 안정성을 확보하기 위한 첨가제 |
US6858654B1 (en) * | 2003-10-27 | 2005-02-22 | Air Products And Chemicals, Inc. | Catalyst blends for producing low thermal desorption polyurethane foams |
DE502005006671D1 (de) * | 2004-12-24 | 2009-04-02 | Bayer Materialscience Ag | Formteile aus verstärkten polyurethanharnstoff-elastomeren und deren verwendung |
CN102250313B (zh) * | 2011-06-03 | 2012-09-26 | 山东东大一诺威聚氨酯有限公司 | 一种用于聚氨酯发泡轮胎的自结皮微孔弹性体组合物 |
CN104159942B (zh) | 2011-12-28 | 2016-10-12 | 亨茨曼国际有限公司 | 包含多异氰酸酯组合物的可固化组合物 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3124543A (en) * | 1964-03-10 | Method of stabilizing cellular poly- | ||
DE1642249U (de) * | 1952-03-22 | 1952-08-14 | Hella Kunstlederverarbeitung I | Koffer fuer transportable gegenstande. |
DE831772C (de) | 1952-11-18 | 1952-02-18 | Bayer Ag | Verfahren zur Herstellung hochmolekularer vernetzter Kunststoffe |
DE1694249U (de) | 1954-04-12 | 1955-03-03 | Johann Schubert | Selbstregelnde gefluegeltraenke. |
DE1154269B (de) * | 1962-06-19 | 1963-09-12 | Bayer Ag | Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen |
US3265761A (en) * | 1964-04-28 | 1966-08-09 | Anton J Havlik | Polyurethane prepolymer containing substituted urea groups and method of preparation |
DE1694249A1 (de) * | 1968-03-06 | 1972-03-02 | Bayer Ag | Verfahren zur Herstellung von Schaumstoffen auf Isocyanatbasis |
US3663506A (en) * | 1970-11-18 | 1972-05-16 | Union Carbide Corp | Stabilization of urethane polymers with substituted ureas |
DE2106726C3 (de) * | 1971-02-12 | 1983-12-01 | Bayer Ag, 5090 Leverkusen | Hydrolyseschutzmittel für estergruppenhaltige Kunststoffe |
DE2107678A1 (de) * | 1971-02-18 | 1972-09-07 | Bayer | Verfahren zur Herstellung von vernetzten hochelastischen Kunststoffen |
US3746689A (en) * | 1972-02-11 | 1973-07-17 | Basf Wyandotte Corp | Polyisocyanates blocked with polyhaloalcohols |
US4008185A (en) * | 1974-03-29 | 1977-02-15 | The Dow Chemical Company | Process for preparing rapid-setting polyurethanes |
GB1463809A (en) * | 1974-04-25 | 1977-02-09 | Ici Ltd | Polymeric materials |
DE2504334A1 (de) | 1975-02-01 | 1976-08-05 | Bayer Ag | Hochmolekulare, unloesliche carbodiimidisierungskatalysatoren |
US4094827A (en) * | 1976-10-18 | 1978-06-13 | Texaco Development Corporation | Substituted ureas as polyurethane catalysts |
-
1978
- 1978-10-06 DE DE2843739A patent/DE2843739C3/de not_active Expired
-
1979
- 1979-09-25 DE DE7979103635T patent/DE2963500D1/de not_active Expired
- 1979-09-25 AT AT79103635T patent/ATE1425T1/de not_active IP Right Cessation
- 1979-09-25 EP EP79103635A patent/EP0009756B1/de not_active Expired
- 1979-10-04 JP JP12743379A patent/JPS5550016A/ja active Granted
- 1979-10-04 US US06/081,982 patent/US4330656A/en not_active Expired - Lifetime
-
1988
- 1988-07-29 JP JP63188509A patent/JPS6485212A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008013764A (ja) * | 2006-07-01 | 2008-01-24 | Bayer Materialscience Ag | 高融点ポリイソシアネートベース発泡固体ポリウレタンエラストマー並びにその製造方法および使用 |
JP2014503668A (ja) * | 2011-01-31 | 2014-02-13 | ハンツマン・インターナショナル・エルエルシー | エポキシ樹脂組成物 |
Also Published As
Publication number | Publication date |
---|---|
DE2843739A1 (de) | 1980-04-10 |
DE2843739C3 (de) | 1982-04-22 |
EP0009756A1 (de) | 1980-04-16 |
EP0009756B1 (de) | 1982-08-04 |
DE2963500D1 (en) | 1982-09-30 |
ATE1425T1 (de) | 1982-08-15 |
DE2843739B2 (de) | 1981-04-23 |
JPS6485212A (en) | 1989-03-30 |
US4330656A (en) | 1982-05-18 |
JPH0314847B2 (ja) | 1991-02-27 |
JPS646218B2 (ja) | 1989-02-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5550016A (en) | Manufacture of activated isocyanate prepolymer and elastomer polyurethane resin | |
ZA849602B (en) | Chemically hardening two-component materials based on polyurethanes,and method of production and use | |
PT85938A (en) | Process for preparing moisture curable sealant compositions containing polyurethane prepolymers and dimorpholinodiethyl ether | |
ES450852A1 (es) | Procedimiento para la carbodiimidacion parcial de los gruposisocianato de mono yno poliisocianatos. | |
ES8800296A1 (es) | Un procedimiento para preparar un polimero de poliurea o de poliurea-poliuretano | |
EP0128691A3 (en) | Reaction injection moulded polyurethane elastomers | |
DE3883816T2 (de) | Präpolymer-Zusammensetzungen für das Polyharnstoff-Reaktionsspritzgussverfahren. | |
ATE163658T1 (de) | Herstellung polymerer schäume | |
JPS56133322A (en) | One-body skin microcellular polyester base polyurethane elastomer | |
DE2961959D1 (en) | Fluid, stable interpolymer/polyol compositions, process for the production thereof and processes for the production of elastomeric polyurethanes and polyurethane foams therefrom | |
DE69113279D1 (de) | Grössenkontrolle der harten segmenten bei der polyurethanherstellung. | |
CA981845A (en) | Polyurethane polyurea elastomers based on high trans-trans, 4,4'-methylenebis (cyclohexyl isocyanate) | |
SE7910270L (sv) | Ett herdbart uretanlim med hog rahallfasthet | |
JPS5636444A (en) | Novel diisocyanate derived from diphenylmethane and diisocyanate mixture* their manufacture* their use as isocyanate component in manufacturing polyurethane plastic by isocyanate polyaddition process | |
AU538203B2 (en) | Polyurethane moulding material | |
DE3060852D1 (en) | Process for the production of diisocyanato toluene mixtures contaning an increased amount of 2,6-diisocyanato toluene and production of polyurethane elastomers using these mixtures | |
GB1514445A (en) | Diisocyanates and their use in the preparation of polyurethane elastomers | |
EP0217037A3 (en) | Stable isocyanate/epoxide prepolymers and thermoset polyurethanes produced therefrom | |
FI874608A (fi) | Mikrokapslar med vaeggar av polyuretan. | |
ES8507165A1 (es) | Procedimiento para preparar composiciones de poliuretano curables por calor y curadas. | |
ES8705373A1 (es) | Procedimiento para la obtencion de 4,4'-diisocianato-fenilbencileter | |
EP0239531A3 (en) | Process for the chemical modification of polyurethane compositions, application of the process and use of the modified polyurethane compositions | |
PL244757A2 (en) | Process for manufacturing stable isocyanate prepolymer for production of polyurethane plastics | |
JPS5257296A (en) | Polyurethane elastomers with reduced temperature dependence |