FR1165085A - Process for the production of high molecular weight plastics - Google Patents
Process for the production of high molecular weight plasticsInfo
- Publication number
- FR1165085A FR1165085A FR1165085DA FR1165085A FR 1165085 A FR1165085 A FR 1165085A FR 1165085D A FR1165085D A FR 1165085DA FR 1165085 A FR1165085 A FR 1165085A
- Authority
- FR
- France
- Prior art keywords
- production
- molecular weight
- high molecular
- weight plastics
- plastics
- 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
- C08G18/56—Polyacetals
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF22619A DE1045095B (en) | 1957-03-19 | 1957-03-19 | Process for the production of high molecular weight plastics |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1165085A true FR1165085A (en) | 1958-10-17 |
Family
ID=7090512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1165085D Expired FR1165085A (en) | 1957-03-19 | 1956-10-24 | Process for the production of high molecular weight plastics |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1045095B (en) |
FR (1) | FR1165085A (en) |
GB (1) | GB840097A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1131002B (en) * | 1960-10-13 | 1962-06-07 | Bayer Ag | Process for the production of foams containing urethane groups |
AU2006242495B2 (en) | 2005-04-29 | 2011-01-20 | Dow Global Technologies Llc | Polyester polyols containing secondary alcohol groups and their use in making polyurethanes such as flexible polyurethane foams |
-
1956
- 1956-10-24 FR FR1165085D patent/FR1165085A/en not_active Expired
-
1957
- 1957-03-19 DE DEF22619A patent/DE1045095B/en active Pending
-
1958
- 1958-03-14 GB GB831658A patent/GB840097A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB840097A (en) | 1960-07-06 |
DE1045095B (en) | 1958-11-27 |
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