BR7701154A - Elastomero de poliuretana termicamente estavel e artigo produzido com o mesmo - Google Patents
Elastomero de poliuretana termicamente estavel e artigo produzido com o mesmoInfo
- Publication number
- BR7701154A BR7701154A BR7701154A BR7701154A BR7701154A BR 7701154 A BR7701154 A BR 7701154A BR 7701154 A BR7701154 A BR 7701154A BR 7701154 A BR7701154 A BR 7701154A BR 7701154 A BR7701154 A BR 7701154A
- Authority
- BR
- Brazil
- Prior art keywords
- same
- thermally stable
- polyurethane elastomer
- stable polyurethane
- item produced
- Prior art date
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
- C08G18/6552—Compounds of group C08G18/63
- C08G18/6558—Compounds of group C08G18/63 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6564—Compounds of group C08G18/63 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
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
-
- 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
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular 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
- C08G18/28—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/661,212 US4049636A (en) | 1976-02-25 | 1976-02-25 | Thermally stable polyurethane elastomer useful in molding flexible automobile exterior body parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7701154A true BR7701154A (pt) | 1977-10-18 |
Family
ID=24652640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7701154A BR7701154A (pt) | 1976-02-25 | 1977-02-25 | Elastomero de poliuretana termicamente estavel e artigo produzido com o mesmo |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4049636A (pt) |
| JP (1) | JPS52110799A (pt) |
| AR (1) | AR216646A1 (pt) |
| AU (1) | AU504503B2 (pt) |
| BE (1) | BE851785A (pt) |
| BR (1) | BR7701154A (pt) |
| CA (1) | CA1080883A (pt) |
| DD (1) | DD131563A5 (pt) |
| DE (1) | DE2708267C2 (pt) |
| FR (1) | FR2342310A1 (pt) |
| GB (1) | GB1550098A (pt) |
| NL (1) | NL168855C (pt) |
| SE (1) | SE7702120L (pt) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4190711A (en) | 1977-09-29 | 1980-02-26 | Union Carbide Corporation | Thermoplastic polyether polyurethane elastomers |
| DE2964476D1 (en) * | 1978-07-05 | 1983-02-17 | Dow Chemical Co | Process for the preparation of a polyurethane from an organic polyisocyanate or polyisothiocyanate and three different active hydrogen atom containing compounds |
| US4246363A (en) * | 1979-06-18 | 1981-01-20 | The Dow Chemical Company | Reaction injection molded polyurethanes having particular flexural modulus factors and at least two thermal transition temperatures in a particular range |
| US4390645A (en) * | 1979-11-23 | 1983-06-28 | The Dow Chemical Company | Stable dispersions of polymers in polyfunctional compounds having a plurality of active hydrogens and polyurethanes therefrom |
| US4460715A (en) * | 1979-11-23 | 1984-07-17 | The Dow Chemical Company | Stable dispersions of polymers in polyfunctional compounds having a plurality of active hydrogens and polyurethanes produced therefrom |
| US4269945A (en) * | 1980-01-24 | 1981-05-26 | The Dow Chemical Company | Reaction injection molded polyurethanes employing aliphatic amine chain extenders |
| US4379904A (en) * | 1980-11-24 | 1983-04-12 | The Upjohn Company | Novel polyurethane product |
| US4431754A (en) * | 1982-03-01 | 1984-02-14 | The Dow Chemical Company | Low viscosity polymer polyols via dilution |
| US4530941A (en) * | 1983-01-26 | 1985-07-23 | The Dow Chemical Company | Reaction injection molded polyurethanes employing high molecular weight polyols |
| US4448903A (en) * | 1983-07-25 | 1984-05-15 | Mobay Chemical Corporation | Novel system for the production of polyurethanes |
| JPS6086112A (ja) * | 1983-10-17 | 1985-05-15 | Toyo Tire & Rubber Co Ltd | 耐摩擦、耐摩耗性ポリウレタン樹脂組成物 |
| US4642320A (en) * | 1983-11-02 | 1987-02-10 | The Dow Chemical Company | Reaction injection molded polyureas employing high molecular weight amine-terminated polyethers |
| US4804734A (en) * | 1987-05-26 | 1989-02-14 | W. R. Grace & Co.-Conn. | Polyurethane composition consisting essentially of a polyether diol, a polyether triol, glycerol, and a polyisocyanate |
| US4877829A (en) * | 1988-05-19 | 1989-10-31 | W. R. Grace & Co.-Conn. | Liquid coatings for bridge deckings and the like |
| US4859735A (en) * | 1988-09-16 | 1989-08-22 | W. R. Grace & Co.-Conn. | Castor oil based polyurethane for bridge deckings and related applications |
| CN1220712C (zh) * | 2001-01-22 | 2005-09-28 | 东洋油墨制造株式会社 | 树脂组合物、使用该组合物的片材、片材的制造方法及成型体 |
| DE10356612A1 (de) * | 2003-12-01 | 2005-06-30 | Basf Ag | Thermoplatisches Polyurethan enthaltend Polymerolyole |
| CN1293020C (zh) * | 2004-06-24 | 2007-01-03 | 西安交通大学 | 一种碳化硅发热元件发热部的制备工艺 |
| JP5317181B2 (ja) * | 2008-12-05 | 2013-10-16 | コニシ株式会社 | ポリウレタン粒子及びポリウレタン粒子群の製造方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3304273A (en) | 1963-02-06 | 1967-02-14 | Stamberger Paul | Method of preparing polyurethanes from liquid, stable, reactive, filmforming polymer/polyol mixtures formed by polymerizing an ethylenically unsaturated monomer in a polyol |
| GB1022434A (en) | 1961-11-28 | 1966-03-16 | Union Carbide Corp | Improvements in and relating to polymers |
| US3523093A (en) | 1961-11-28 | 1970-08-04 | Paul Stamberger | Method of producing polyurethanes by reacting polyisocyanate with a preformed polymer resulting from polymerization of ethylenically unsaturated monomers |
| BE759006A (fr) | 1969-11-20 | 1971-05-17 | Marles Kuhlmann Wyandotte | Copolymeres greffes et preparation de polyurethanes |
| US3823201A (en) | 1972-12-04 | 1974-07-09 | Basf Wyandotte Corp | Highly-stable graft copolymer dispersions in polyols containing unsaturation and polyurethanes prepared therefrom |
| US3915937A (en) | 1974-05-10 | 1975-10-28 | Uniroyal Inc | Poly(oxypropylene) glycol based polyurethane elastomers suitable for automotive body parts |
| GB1505126A (en) * | 1974-05-15 | 1978-03-22 | Mccord Corp | Thermoplastic polyurethane |
| US3933938A (en) * | 1974-05-15 | 1976-01-20 | Mccord Corporation | Grafted polyether diol-based thermoplastic urethane elastomer |
| US3933937A (en) * | 1974-05-15 | 1976-01-20 | Mccord Corporation | Molding-grade polyurethane |
-
1976
- 1976-02-25 US US05/661,212 patent/US4049636A/en not_active Expired - Lifetime
- 1976-11-22 CA CA266,291A patent/CA1080883A/en not_active Expired
-
1977
- 1977-02-23 DD DD7700197518A patent/DD131563A5/xx unknown
- 1977-02-24 BE BE175228A patent/BE851785A/xx unknown
- 1977-02-24 AU AU22613/77A patent/AU504503B2/en not_active Expired
- 1977-02-24 FR FR7705435A patent/FR2342310A1/fr active Granted
- 1977-02-25 SE SE7702120A patent/SE7702120L/xx not_active Application Discontinuation
- 1977-02-25 GB GB8138/77A patent/GB1550098A/en not_active Expired
- 1977-02-25 BR BR7701154A patent/BR7701154A/pt unknown
- 1977-02-25 JP JP2014177A patent/JPS52110799A/ja active Granted
- 1977-02-25 NL NLAANVRAGE7702092,A patent/NL168855C/xx not_active IP Right Cessation
- 1977-02-25 DE DE2708267A patent/DE2708267C2/de not_active Expired
- 1977-02-25 AR AR266691A patent/AR216646A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2342310B1 (pt) | 1981-07-24 |
| AR216646A1 (es) | 1980-01-15 |
| DD131563A5 (de) | 1978-07-05 |
| JPS5414159B2 (pt) | 1979-06-05 |
| FR2342310A1 (fr) | 1977-09-23 |
| BE851785A (fr) | 1977-08-24 |
| DE2708267A1 (de) | 1977-09-08 |
| NL7702092A (nl) | 1977-08-29 |
| DE2708267C2 (de) | 1982-03-11 |
| CA1080883A (en) | 1980-07-01 |
| US4049636A (en) | 1977-09-20 |
| JPS52110799A (en) | 1977-09-17 |
| SE7702120L (sv) | 1977-08-26 |
| AU2261377A (en) | 1978-08-31 |
| NL168855C (nl) | 1982-05-17 |
| GB1550098A (en) | 1979-08-08 |
| AU504503B2 (en) | 1979-10-18 |
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