FR1379133A - Procédé pour la préparation de matières élastiques en particulier en polyuréthanes - Google Patents
Procédé pour la préparation de matières élastiques en particulier en polyuréthanesInfo
- Publication number
- FR1379133A FR1379133A FR951593A FR951593A FR1379133A FR 1379133 A FR1379133 A FR 1379133A FR 951593 A FR951593 A FR 951593A FR 951593 A FR951593 A FR 951593A FR 1379133 A FR1379133 A FR 1379133A
- Authority
- FR
- France
- Prior art keywords
- preparation
- elastic materials
- particular polyurethanes
- polyurethanes
- elastic
- 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.)
- Expired
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
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
-
- 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
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
-
- 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
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0809—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups
- C08G18/0814—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups containing ammonium groups or groups forming them
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR951593A FR1379133A (fr) | 1962-10-26 | 1963-10-24 | Procédé pour la préparation de matières élastiques en particulier en polyuréthanes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF38153A DE1184946B (de) | 1962-10-26 | 1962-10-26 | Verfahren zur Herstellung homogener elastischer Kunststoffe |
FR951593A FR1379133A (fr) | 1962-10-26 | 1963-10-24 | Procédé pour la préparation de matières élastiques en particulier en polyuréthanes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1379133A true FR1379133A (fr) | 1964-11-20 |
Family
ID=25975504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR951593A Expired FR1379133A (fr) | 1962-10-26 | 1963-10-24 | Procédé pour la préparation de matières élastiques en particulier en polyuréthanes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1379133A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3419533A (en) * | 1964-12-28 | 1968-12-31 | Bayer Ag | Polyurethane plastics |
US3480592A (en) * | 1962-12-05 | 1969-11-25 | Bayer Ag | Elastomeric polyurethanes |
US3535274A (en) * | 1964-01-10 | 1970-10-20 | Bayer Ag | High molecular weight polyurethanes prepared from (a) a polyisocyanate,(b) a monofunctional tertiary amino compound,and (c) a monofunctional compound containing halogen atoms or sulfuric acid ester groups |
-
1963
- 1963-10-24 FR FR951593A patent/FR1379133A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3480592A (en) * | 1962-12-05 | 1969-11-25 | Bayer Ag | Elastomeric polyurethanes |
US3535274A (en) * | 1964-01-10 | 1970-10-20 | Bayer Ag | High molecular weight polyurethanes prepared from (a) a polyisocyanate,(b) a monofunctional tertiary amino compound,and (c) a monofunctional compound containing halogen atoms or sulfuric acid ester groups |
US3419533A (en) * | 1964-12-28 | 1968-12-31 | Bayer Ag | Polyurethane plastics |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE631848A (fr) | Procédé de préparation de trans-diméthylolcyclohexane-1,4. | |
FR1378964A (fr) | Procédé de préparation de diaza-composés cycliques, en particulier de diaza-cycloalcanes | |
BE603832A (fr) | Procédé de préparation d'éthers d'hydroxyméthylpoly-méthylsiloxanes | |
FR1379133A (fr) | Procédé pour la préparation de matières élastiques en particulier en polyuréthanes | |
CH408889A (fr) | Procédé pour la préparation de dinitrotoluène | |
BE610194A (fr) | Procédé de préparation d'oximino-cétones. | |
OA01072A (fr) | Procédé pour la préparation de a-pyrrolidino-valérophénones. | |
OA00944A (fr) | Procédé pour la préparation de sulfapyrimidines. | |
FR1348657A (fr) | Procédé perfectionné de préparation de polyuréthanes | |
FR1358005A (fr) | Procédé de préparation de polyuréthanes | |
FR1343644A (fr) | Procédé de préparation de 1, 4-benzo-dioxannes | |
FR1344895A (fr) | Procédé de préparation de nouvelles nu-(monooxy)-amino-triazines | |
CH420170A (fr) | Procédé de préparation de 2',3'-0-alcoylidène-ribonucléosides | |
FR1467801A (fr) | Procédé de préparation de nouvelles thiosemicarbazones, en particulier de beta-thiosemicarbazones de 1-amino-alcoyl-isatines | |
FR1481944A (fr) | Procédé de préparation de mercapto-composés, en particulier de nu-mercapto-alcoylalcoylène-imines | |
FR1263505A (fr) | Composition de polissage et procédé pour la préparer | |
FR1292621A (fr) | Procédé pour la préparation de polyuréthanes élastiques laminables | |
FR1321165A (fr) | Procédé de préparation de monocristaux, en particulier de matière semi-conductrice | |
FR1337997A (fr) | Procédé pour la préparation de 7-aminoptéridines | |
FR1481025A (fr) | Procédé de préparation de 5-alcoylaminoéthyl-1, 2, 4-oxadiazoles | |
FR1328100A (fr) | Procédé de préparation de 6,19-oxydo-stéroïdes | |
FR1290552A (fr) | Procédé de préparation d'éthers d'hydroxyméthylpolyméthylsiloxanes | |
OA00677A (fr) | Procédé de préparation de bêta-diols bitertiaires. | |
FR1339224A (fr) | Procédé de préparation de 1. 2-cycloalcanediones | |
FR1370448A (fr) | Procédé de préparation du 1, 2-dichloro-propanol-(3) |