DD208625A5 - Verfahren zur herstellung einer duroplast-zusammensetzung - Google Patents
Verfahren zur herstellung einer duroplast-zusammensetzung Download PDFInfo
- Publication number
- DD208625A5 DD208625A5 DD82243837A DD24383782A DD208625A5 DD 208625 A5 DD208625 A5 DD 208625A5 DD 82243837 A DD82243837 A DD 82243837A DD 24383782 A DD24383782 A DD 24383782A DD 208625 A5 DD208625 A5 DD 208625A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- prepolymer
- composition
- item
- equivalent
- urethane
- 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
-
- 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
- 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
- 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)
- Polyurethanes Or Polyureas (AREA)
- Epoxy Resins (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/309,737 US4386191A (en) | 1981-10-08 | 1981-10-08 | Compositions for forming poly(oxazolidone/urethane) thermosets and products therefrom |
Publications (1)
Publication Number | Publication Date |
---|---|
DD208625A5 true DD208625A5 (de) | 1984-04-04 |
Family
ID=23199462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD82243837A DD208625A5 (de) | 1981-10-08 | 1982-10-06 | Verfahren zur herstellung einer duroplast-zusammensetzung |
Country Status (9)
Country | Link |
---|---|
US (1) | US4386191A (ko) |
EP (1) | EP0077174B1 (ko) |
JP (1) | JPS5871916A (ko) |
KR (1) | KR890003128B1 (ko) |
CA (1) | CA1204548A (ko) |
CS (1) | CS236685B2 (ko) |
DD (1) | DD208625A5 (ko) |
DE (1) | DE3279920D1 (ko) |
ES (1) | ES8403955A1 (ko) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4605711A (en) * | 1983-06-01 | 1986-08-12 | Stauffer Chemical Company | Modified poly(oxazolidone/urethane) compositions |
US4504633A (en) * | 1983-06-01 | 1985-03-12 | Stauffer Chemical Company | Modified poly(oxazolidone/urethane) compositions |
CA1250987A (en) * | 1983-10-17 | 1989-03-07 | Gerald Fesman | Flame retardant mixture for polyurethane materials |
US4726868A (en) * | 1985-02-19 | 1988-02-23 | Ashland Oil, Inc. | Polyol/polyepoxide/polyurethane adhesive |
US4613660A (en) * | 1985-02-19 | 1986-09-23 | Ashland Oil, Inc. | Polyol/polyepoxide/polyurethane adhesive |
US4612156A (en) * | 1985-02-26 | 1986-09-16 | The Dow Chemical Company | Solventless process for producing resinous materials |
US4614786A (en) * | 1985-08-12 | 1986-09-30 | Ashland Oil Inc. | Stable isocyanate/epoxide prepolymers and thermoset polyurethanes produced therefrom |
JPS6259670A (ja) * | 1985-09-09 | 1987-03-16 | Kansai Paint Co Ltd | 樹脂被覆用組成物 |
EP0305331A3 (de) * | 1987-08-25 | 1991-05-08 | Ciba-Geigy Ag | Epoxidflexibilisatoren |
JPH0436307A (ja) * | 1990-06-01 | 1992-02-06 | Yuka Shell Epoxy Kk | 変性エポキシ樹脂及びエポキシ樹脂塗料 |
US5039418A (en) * | 1990-12-06 | 1991-08-13 | Exxon Research And Engineering Company | Membrane made from a multi-block polymer comprising an oxazolidone prepolymer chain extended with a compatible second prepolymer and its use in separations |
US5130017A (en) * | 1990-12-06 | 1992-07-14 | Exxon Research And Engineering Company | Multi-block polymer comprising a first amide acid prepolymer, chain extended with a compatible second prepolymer, the membrane made therefrom and its use in separations |
US5049281A (en) * | 1990-12-06 | 1991-09-17 | Exxon Research And Engineering Company | Multi-block polymer comprising a first prepolymer, made by combining epoxy with diamine, chain extended with a compatible second prepolymer, the membrane made therefrom and its use in separations |
US5039417A (en) * | 1990-12-06 | 1991-08-13 | Exxon Research And Engineering Company | Membrane made from a multi-block polymer comprising an imide or amide-acid prepolymer chain extended with a compatible second prepolymer and its use in separations |
US5039422A (en) * | 1990-12-06 | 1991-08-13 | Exxon Research And Engineering Company | Multi-block polymer comprising a urea prepolymer chain extended with a compatible second prepolymer, the membrane made therefrom and its use in separations |
US5221481A (en) * | 1990-12-06 | 1993-06-22 | Exxon Research And Engineering Company | Multi-block polymer comprising an ester prepolymer, made by combining epoxy with polyester, chain extended with a compatible second prepolymer, the membrane made therefrom and its use for separations |
US5237076A (en) * | 1992-08-28 | 1993-08-17 | The Aerospace Corporation | Preparation of liquid crystalline di(alkoxyglycidyl) compounds, and their use in curable epoxide mixtures |
EP2072556A1 (de) * | 2007-12-17 | 2009-06-24 | Sika Technology AG | Verfahren zur Herstellung von hydroxyfunktionellen Polymeren, die hieraus gewinnbaren Isocyanatgruppen-endständigen Polyadditionsprodukte sowie deren Verwendung |
US9637586B2 (en) * | 2015-02-12 | 2017-05-02 | Uop Llc | High temperature resistant epoxy resins for producing hollow fiber membrane modules for high temperature gas separation applications |
CN110144035A (zh) * | 2019-05-24 | 2019-08-20 | 桂林电子科技大学 | 一种聚乙二醇接枝环氧树脂复合材料及其制备方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2891034A (en) * | 1949-08-12 | 1959-06-16 | Ciba Ltd | Composition comprising a reaction product of a polyester and a polyepoxide and process for preparation |
US3142657A (en) * | 1949-08-12 | 1964-07-28 | Ciba Ltd | Elastic reaction product of a polyepoxide, a glycol, and an acid anhydride |
CH410430A (de) * | 1955-12-19 | 1966-10-31 | Minnesota Mining & Mfg | Verfahren zur Herstellung gehärter Harze und Anwendung desselben |
US2947717A (en) * | 1956-06-11 | 1960-08-02 | Devoe & Raynolds Co Inc | Epoxide resin compositions |
BE563324A (ko) * | 1956-12-20 | |||
US3299008A (en) * | 1958-12-23 | 1967-01-17 | Shell Oil Co | Process for preparing flexible resinified products from polyepoxides and resulting products |
US3294865A (en) * | 1965-12-13 | 1966-12-27 | Celanese Coatings Company Inc | Curing of epoxy resins with polycarboxylates, polyhydric phenols or polyhydric alcohols and, as an accelerator, an alkali metal salt |
US3507820A (en) * | 1966-10-13 | 1970-04-21 | Dainippon Ink & Chemicals | Process for preparing a polyester compound from epoxy resin material obtained from 2-methylepichlorohydrin |
CH487962A (de) * | 1968-02-19 | 1970-03-31 | Ciba Geigy | In kristalline Kunststoffprodukte umwandelbare Formmassen auf Basis von Diepoxiden und Polyester-dicarbonsäuren |
US3576903A (en) * | 1968-04-29 | 1971-04-27 | Minnesota Mining & Mfg | Epoxy-terminated adducts of carboxy terminated polyesters and polyepoxides |
JPS4940863B1 (ko) * | 1970-01-22 | 1974-11-06 | ||
US3687897A (en) * | 1970-06-22 | 1972-08-29 | Dow Chemical Co | Preparation of oxazolidinones by reacting an isocyanate, or isothiocyanate with an epoxide in the presence of a phosphonium halide acid, ester, or acid ester of the element c |
JPS5133905B2 (ko) * | 1972-04-14 | 1976-09-22 |
-
1981
- 1981-10-08 US US06/309,737 patent/US4386191A/en not_active Expired - Fee Related
-
1982
- 1982-10-06 DE DE8282305312T patent/DE3279920D1/de not_active Expired
- 1982-10-06 DD DD82243837A patent/DD208625A5/de unknown
- 1982-10-06 EP EP82305312A patent/EP0077174B1/en not_active Expired
- 1982-10-07 CA CA000413021A patent/CA1204548A/en not_active Expired
- 1982-10-07 ES ES516313A patent/ES8403955A1/es not_active Expired
- 1982-10-07 KR KR8204517A patent/KR890003128B1/ko active
- 1982-10-08 JP JP57176467A patent/JPS5871916A/ja active Pending
- 1982-10-08 CS CS827210A patent/CS236685B2/cs unknown
Also Published As
Publication number | Publication date |
---|---|
CS236685B2 (en) | 1985-05-15 |
EP0077174A2 (en) | 1983-04-20 |
KR840002011A (ko) | 1984-06-11 |
EP0077174A3 (en) | 1983-08-24 |
EP0077174B1 (en) | 1989-09-06 |
DE3279920D1 (en) | 1989-10-12 |
KR890003128B1 (ko) | 1989-08-23 |
US4386191A (en) | 1983-05-31 |
ES516313A0 (es) | 1984-04-01 |
ES8403955A1 (es) | 1984-04-01 |
CA1204548A (en) | 1986-05-13 |
JPS5871916A (ja) | 1983-04-28 |
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