FR917717A - Process for the preparation of colored polyvinyl acetals, and products obtained - Google Patents
Process for the preparation of colored polyvinyl acetals, and products obtainedInfo
- Publication number
- FR917717A FR917717A FR917717DA FR917717A FR 917717 A FR917717 A FR 917717A FR 917717D A FR917717D A FR 917717DA FR 917717 A FR917717 A FR 917717A
- Authority
- FR
- France
- Prior art keywords
- preparation
- products obtained
- polyvinyl acetals
- colored polyvinyl
- colored
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/28—Condensation with aldehydes or ketones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
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)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR917717T | 1945-07-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR917717A true FR917717A (en) | 1947-01-20 |
Family
ID=9423968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR917717D Expired FR917717A (en) | 1945-07-24 | 1945-07-24 | Process for the preparation of colored polyvinyl acetals, and products obtained |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR917717A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE898963C (en) * | 1950-06-22 | 1953-12-07 | Gewerk Keramchemie | Process for the production of colored plastic layers |
-
1945
- 1945-07-24 FR FR917717D patent/FR917717A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE898963C (en) * | 1950-06-22 | 1953-12-07 | Gewerk Keramchemie | Process for the production of colored plastic layers |
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