BE634741A - - Google Patents
Info
- Publication number
- BE634741A BE634741A BE634741DA BE634741A BE 634741 A BE634741 A BE 634741A BE 634741D A BE634741D A BE 634741DA BE 634741 A BE634741 A BE 634741A
- Authority
- BE
- Belgium
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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/321—Polymers modified by chemical after-treatment with inorganic compounds
- C08G65/325—Polymers modified by chemical after-treatment with inorganic compounds containing nitrogen
- C08G65/3255—Ammonia
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/02—Polyureas
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR940792A FR1361810A (fr) | 1963-07-09 | 1963-07-09 | Procédé de préparation d'éthers de polypropylène glycols contenant des groupes amino |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE634741A true BE634741A (de) |
Family
ID=8807854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE634741D BE634741A (de) | 1963-07-09 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE634741A (de) |
| FR (1) | FR1361810A (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4739094A (en) * | 1984-12-21 | 1988-04-19 | Bayer Aktiengesellschaft | Alkoxylated aminopolyethers, a process for their preparation |
| WO2005058994A1 (en) | 2003-12-16 | 2005-06-30 | Bayer Materialscience, Llc | Soft polyurethaneurea spray elastomers with improved abrasion resistance |
| US10156352B2 (en) | 2013-04-19 | 2018-12-18 | Covestro Llc | In mold electronic printed circuit board encapsulation and assembly |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2756000B2 (ja) * | 1989-08-25 | 1998-05-25 | 花王株式会社 | 第３級アミノアルコール及びその製造方法 |
| EP3878914A1 (de) | 2020-03-12 | 2021-09-15 | Covestro Deutschland AG | Verwendung spezieller offenkettiger etherisocyanate |
-
0
- BE BE634741D patent/BE634741A/xx unknown
-
1963
- 1963-07-09 FR FR940792A patent/FR1361810A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4739094A (en) * | 1984-12-21 | 1988-04-19 | Bayer Aktiengesellschaft | Alkoxylated aminopolyethers, a process for their preparation |
| WO2005058994A1 (en) | 2003-12-16 | 2005-06-30 | Bayer Materialscience, Llc | Soft polyurethaneurea spray elastomers with improved abrasion resistance |
| US10156352B2 (en) | 2013-04-19 | 2018-12-18 | Covestro Llc | In mold electronic printed circuit board encapsulation and assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1361810A (fr) | 1964-05-22 |