CH411348A - Procédé pour la fabrication de solutions de polymères de polyuréthannes - Google Patents
Procédé pour la fabrication de solutions de polymères de polyuréthannesInfo
- Publication number
- CH411348A CH411348A CH995963A CH995963A CH411348A CH 411348 A CH411348 A CH 411348A CH 995963 A CH995963 A CH 995963A CH 995963 A CH995963 A CH 995963A CH 411348 A CH411348 A CH 411348A
- Authority
- CH
- Switzerland
- Prior art keywords
- manufacture
- polyurethane polymer
- polymer solutions
- solutions
- polyurethane
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
-
- 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
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)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21673562A | 1962-08-14 | 1962-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH411348A true CH411348A (fr) | 1966-04-15 |
Family
ID=22808297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH995963A CH411348A (fr) | 1962-08-14 | 1963-08-12 | Procédé pour la fabrication de solutions de polymères de polyuréthannes |
Country Status (13)
| Country | Link |
|---|---|
| AT (1) | AT238952B (fr) |
| BE (1) | BE636063A (fr) |
| CH (1) | CH411348A (fr) |
| DE (1) | DE1495035B2 (fr) |
| DK (1) | DK108241C (fr) |
| ES (1) | ES290822A1 (fr) |
| FI (1) | FI41211C (fr) |
| FR (1) | FR1414762A (fr) |
| GB (1) | GB1051332A (fr) |
| LU (1) | LU44242A1 (fr) |
| NL (2) | NL127626C (fr) |
| NO (1) | NO115636B (fr) |
| SE (1) | SE301210B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1266924B (de) * | 1964-12-10 | 1968-04-25 | Bayer Ag | Verfahren zur Herstellung echt gefaerbter Elastomerfaeden |
-
0
- GB GB1051332D patent/GB1051332A/en active Active
- BE BE636063D patent/BE636063A/xx unknown
- NL NL296377D patent/NL296377A/xx unknown
- NL NL127626D patent/NL127626C/xx active
-
1963
- 1963-08-09 LU LU44242D patent/LU44242A1/xx unknown
- 1963-08-09 FR FR944302A patent/FR1414762A/fr not_active Expired
- 1963-08-10 DE DE19631495035 patent/DE1495035B2/de not_active Withdrawn
- 1963-08-10 NO NO14969463A patent/NO115636B/no unknown
- 1963-08-12 FI FI155363A patent/FI41211C/fi active
- 1963-08-12 CH CH995963A patent/CH411348A/fr unknown
- 1963-08-13 ES ES290822A patent/ES290822A1/es not_active Expired
- 1963-08-13 DK DK386363A patent/DK108241C/da active
- 1963-08-13 SE SE887263A patent/SE301210B/xx unknown
- 1963-08-13 AT AT650363A patent/AT238952B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| NL127626C (fr) | |
| SE301210B (fr) | 1968-05-27 |
| FR1414762A (fr) | 1965-10-22 |
| NO115636B (fr) | 1968-11-04 |
| FI41211C (fi) | 1969-09-10 |
| GB1051332A (fr) | |
| BE636063A (fr) | |
| ES290822A1 (es) | 1964-01-16 |
| AT238952B (de) | 1965-03-10 |
| FI41211B (fr) | 1969-06-02 |
| NL296377A (fr) | |
| LU44242A1 (fr) | 1963-11-13 |
| DE1495035A1 (de) | 1969-02-20 |
| DE1495035B2 (de) | 1971-03-18 |
| DK108241C (da) | 1967-10-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR1382792A (fr) | Procédé pour la fabrication de chlorobromométhanes | |
| FR1340520A (fr) | Procédé pour la production de matières plastiques poreuses | |
| FR1339628A (fr) | Procédé pour la fabrication de nouvelles 1, 2, 4-triazolones-(5) | |
| FR1376111A (fr) | Procédé pour la fabrication de compresses | |
| FR1373232A (fr) | Procédé pour la fabrication de résines synthétiques expansibles | |
| CH411348A (fr) | Procédé pour la fabrication de solutions de polymères de polyuréthannes | |
| FR1359016A (fr) | Procédé pour la fabrication d'hydrocarbures halogénés | |
| FR1383287A (fr) | Procédé de production de 4-sulfanilamidopyrimidines | |
| FR1312376A (fr) | Procédé de fabrication de polymères de 1, 2-diaryl-1, 1, 2, 2-tétrachloroéthanes | |
| FR1353543A (fr) | Procédé perfectionné pour la fabrication de chlore | |
| FR1292223A (fr) | Procédé pour la fabrication de terphényles | |
| FR1398725A (fr) | Procédé pour la fabrication de 2-éthyl-3, 3-diaryl-propène-(2)-yl-amines | |
| FR1364276A (fr) | Procédé pour la fabrication de polyaldéhydes | |
| FR1392045A (fr) | Procédé pour la fabrication de bromométhanes | |
| FR1292994A (fr) | Procédé pour la fabrication de perchloréthylène | |
| FR1332557A (fr) | Procédé de fabrication d'alpha-amino-benzylpénicillines | |
| FR1327699A (fr) | Procédé pour la fabrication d'hypochlorite | |
| FR1320416A (fr) | Procédé de production de dipyrazolopyridines | |
| FR1316870A (fr) | Procédé pour la fabrication de collecteurs pour machines électriques | |
| FR1357894A (fr) | Procédé de fabrication d'oxathiazolinones | |
| BE629610A (fr) | Procédé pour la fabrication d'alkynols. | |
| FR1372383A (fr) | Procédé pour la production de polyéthylène | |
| BE638687A (fr) | Procédé pour la fabrication de phénols hydrogénés | |
| FR1353152A (fr) | Procédé pour la production de thiadiazoles-1-3-4 | |
| FR1336128A (fr) | Procédé pour la fabrication de chaussures |