BR8205890A - Processo para a preparacao de composicoes termofixas e composicao termofixa - Google Patents
Processo para a preparacao de composicoes termofixas e composicao termofixaInfo
- Publication number
- BR8205890A BR8205890A BR8205890A BR8205890A BR8205890A BR 8205890 A BR8205890 A BR 8205890A BR 8205890 A BR8205890 A BR 8205890A BR 8205890 A BR8205890 A BR 8205890A BR 8205890 A BR8205890 A BR 8205890A
- Authority
- BR
- Brazil
- Prior art keywords
- thermofix
- composition
- preparation
- thermofix composition
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
- C08G59/4284—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof together with other curing agents
-
- 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
- C08G18/58—Epoxy resins
-
- 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
- C08G18/58—Epoxy resins
- C08G18/581—Reaction products of epoxy resins with less than equivalent amounts of compounds containing active hydrogen added before or during the reaction with the isocyanate component
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/02—Polycondensates containing more than one epoxy group per molecule
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/02—Polycondensates containing more than one epoxy group per molecule
- C08G59/12—Polycondensates containing more than one epoxy group per molecule of polycarboxylic acids with epihalohydrins or precursors thereof
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
- C08G59/1455—Monocarboxylic acids, anhydrides, halides, or low-molecular-weight esters thereof
-
- 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
- C08G2120/00—Compositions for reaction injection moulding processes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Emergency Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/309,732 US4424316A (en) | 1981-10-08 | 1981-10-08 | Compositions for forming poly(oxazolidone/urethane) thermosets and products therefrom |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8205890A true BR8205890A (pt) | 1983-09-06 |
Family
ID=23199436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8205890A BR8205890A (pt) | 1981-10-08 | 1982-10-07 | Processo para a preparacao de composicoes termofixas e composicao termofixa |
Country Status (10)
Country | Link |
---|---|
US (1) | US4424316A (pt) |
EP (1) | EP0077175B1 (pt) |
JP (1) | JPS5871914A (pt) |
KR (1) | KR890003002B1 (pt) |
BR (1) | BR8205890A (pt) |
CA (1) | CA1210889A (pt) |
CS (1) | CS236490B2 (pt) |
DD (1) | DD203055A5 (pt) |
DE (1) | DE3275298D1 (pt) |
ES (1) | ES8403954A1 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4504633A (en) * | 1983-06-01 | 1985-03-12 | Stauffer Chemical Company | Modified poly(oxazolidone/urethane) compositions |
FR2549277B1 (fr) * | 1983-07-13 | 1985-10-25 | Alsthom Atlantique | Procede d'isolation par impregnation d'un bobinage electrique, et vernis sans solvant stabilise utilisable dans ce procede |
CA1340052C (en) * | 1988-03-31 | 1998-09-22 | Narasimhan Raghupathi | Chemically treated glass fibers for reinforcing thermosetting polymer matrices |
EP0342064B1 (en) * | 1988-05-13 | 1995-02-15 | Nippon Paint Co., Ltd. | A thermosetting resinous composition and preparation of heat resisting coating and molded product using said composition |
US4981754A (en) * | 1988-06-20 | 1991-01-01 | Owens-Corning Fiberglas Corporation | Glass fibers having a size composition containing the reaction product of an acid and/or alcohol with the terminal epoxy groups of a diglycidyl ether of a bisphenol |
JPH03255122A (ja) * | 1990-03-02 | 1991-11-14 | Nippon Paint Co Ltd | 熱硬化性樹脂組成物ならびに熱硬化樹脂成形物 |
US5138016A (en) * | 1990-12-18 | 1992-08-11 | H. B. Fuller Company | Isocyanurate-free oxazolidone compound made from epoxy and a hindered isocyanate compound and a novel catalyst for their production |
US5304612A (en) * | 1990-12-25 | 1994-04-19 | Teijin Limited | Plural liquid pack type heat curable polyisocyanate-glycidyl acrylate compound resinous composition and process for producing shaped resin article therefrom |
US5480958A (en) * | 1994-09-21 | 1996-01-02 | Air Products And Chemicals, Inc. | Polyepoxide resins incorporating epoxy terminated urethanes as tougheners |
DE19654149A1 (de) * | 1996-12-23 | 1998-06-25 | Basf Ag | Oxazolidon- und Urethangruppen enthaltende, unter Druck stehende isocyanatterminierte Prepolymere für Einkomponenten-Schäume |
US7267288B2 (en) * | 2001-03-22 | 2007-09-11 | Nevada Supply Corporation | Polyurethane in intimate contact with fibrous material |
US7599861B2 (en) | 2006-03-02 | 2009-10-06 | Convergys Customer Management Group, Inc. | System and method for closed loop decisionmaking in an automated care system |
US7809663B1 (en) | 2006-05-22 | 2010-10-05 | Convergys Cmg Utah, Inc. | System and method for supporting the utilization of machine language |
US8379830B1 (en) | 2006-05-22 | 2013-02-19 | Convergys Customer Management Delaware Llc | System and method for automated customer service with contingent live interaction |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2830038A (en) | 1957-05-07 | 1958-04-08 | Du Pont | Poly (polyalkylene ether urethane) polymers containing terminal epoxide groups |
US3242108A (en) | 1961-04-04 | 1966-03-22 | Union Carbide Corp | Compositions for producing polyurethane resins and resinous foams and products prepared therefrom |
NL280840A (pt) | 1961-07-12 | |||
US3313747A (en) | 1964-10-29 | 1967-04-11 | Baker Chem Co J T | Polymers prepared from isocyanateoxazolidinones |
US3373221A (en) | 1964-11-04 | 1968-03-12 | Shell Oil Co | Reaction products of unsaturated esters of polyepoxides and unsaturated carboxylic acids, and polyisocyanates |
US3445436A (en) | 1966-06-14 | 1969-05-20 | Tremco Mfg Co | Polyurethane polyepoxides |
US3761452A (en) | 1968-02-16 | 1973-09-25 | Du Pont | Epoxy polyurethane prepolymer compositions which are self curing uponapplication of heat |
US3484413A (en) | 1968-04-29 | 1969-12-16 | Mobay Chemical Corp | Polyurethanes prepared from the cyclization product of a polyglycidyl carbamate |
US3639655A (en) | 1969-03-21 | 1972-02-01 | Phillips Petroleum Co | Preparation of hydroxy-substituted polyesters |
JPS4940863B1 (pt) | 1970-01-22 | 1974-11-06 | ||
DE2247696A1 (de) | 1972-09-28 | 1974-05-02 | Synthopol Chemie Dr Koch | Verfahren zur herstellung von waermehaertbaren ueberzuegen |
US3781235A (en) | 1972-10-31 | 1973-12-25 | Gen Electric | Method for making rigid foam and compositions using such method |
US4070416A (en) | 1972-11-29 | 1978-01-24 | Hitachi, Ltd. | Novel thermosetting resin and a process for producing same |
JPS5727894B2 (pt) * | 1974-10-11 | 1982-06-14 | ||
FR2291996A1 (fr) * | 1974-11-20 | 1976-06-18 | Rhone Poulenc Ind | Polymeres nouveaux prepares a partir de polyisocyanates et de polyepoxydes |
DE2557408C2 (de) | 1975-12-19 | 1983-08-25 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung eines in organischen Lösungsmitteln löslichen, vernetzbaren Acryloyl- und/oder Methacryloylgruppen und Carboxylgruppen enthaltenden Urethanharzes und seine Verwendung |
US4066628A (en) | 1976-08-02 | 1978-01-03 | Mitsubishi Chemical Industries Ltd. | Oxazolidone catalyst |
US4143009A (en) | 1977-03-02 | 1979-03-06 | Frank Dewey | Polyurethane-epoxy casting resin |
CH624968A5 (pt) * | 1977-06-14 | 1981-08-31 | Ciba Geigy Ag | |
US4239857A (en) | 1978-06-29 | 1980-12-16 | Union Carbide Corporation | Process for producing solid or microcellular polyurethane elastomers having improved green strength |
-
1981
- 1981-10-08 US US06/309,732 patent/US4424316A/en not_active Expired - Fee Related
-
1982
- 1982-10-06 DE DE8282305313T patent/DE3275298D1/de not_active Expired
- 1982-10-06 DD DD82243838A patent/DD203055A5/de unknown
- 1982-10-06 EP EP82305313A patent/EP0077175B1/en not_active Expired
- 1982-10-07 CA CA000413010A patent/CA1210889A/en not_active Expired
- 1982-10-07 BR BR8205890A patent/BR8205890A/pt unknown
- 1982-10-07 ES ES516312A patent/ES8403954A1/es not_active Expired
- 1982-10-07 KR KR8204516A patent/KR890003002B1/ko active
- 1982-10-08 JP JP57176466A patent/JPS5871914A/ja active Pending
- 1982-10-08 CS CS827209A patent/CS236490B2/cs unknown
Also Published As
Publication number | Publication date |
---|---|
US4424316A (en) | 1984-01-03 |
ES516312A0 (es) | 1984-04-01 |
JPS5871914A (ja) | 1983-04-28 |
DD203055A5 (de) | 1983-10-12 |
CA1210889A (en) | 1986-09-02 |
EP0077175B1 (en) | 1987-01-28 |
EP0077175A3 (en) | 1983-08-24 |
KR840002010A (ko) | 1984-06-11 |
EP0077175A2 (en) | 1983-04-20 |
ES8403954A1 (es) | 1984-04-01 |
KR890003002B1 (ko) | 1989-08-18 |
DE3275298D1 (en) | 1987-03-05 |
CS236490B2 (en) | 1985-05-15 |
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