BE652674A - - Google Patents
Info
- Publication number
- BE652674A BE652674A BE652674DA BE652674A BE 652674 A BE652674 A BE 652674A BE 652674D A BE652674D A BE 652674DA BE 652674 A BE652674 A BE 652674A
- 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
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/30—Chemical modification by after-treatment
-
- 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
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Polyethers (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US306998A US3337504A (en) | 1963-09-06 | 1963-09-06 | Stabilization of oxymethylene polymers with trioxane hydroxyl containing reactants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE652674A true BE652674A (fi) | 1965-03-04 |
Family
ID=23187803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE652674D BE652674A (fi) | 1963-09-06 | 1964-09-04 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3337504A (fi) |
| BE (1) | BE652674A (fi) |
| DE (1) | DE1495382B2 (fi) |
| GB (1) | GB1069973A (fi) |
| NL (1) | NL139184B (fi) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3419529A (en) * | 1964-09-29 | 1968-12-31 | Celanese Corp | Stabilization of oxymethylene copolymers |
| GB1151762A (en) * | 1966-06-24 | 1969-05-14 | British Industrial Plastics | Treatment of Oxymethylene Polymers |
| US3903197A (en) * | 1970-05-28 | 1975-09-02 | Asahi Chemical Ind | Polyacetal composition |
| US4540773A (en) * | 1984-09-11 | 1985-09-10 | Polyplastics Company, Ltd. | Method of producing an improved polyacetal polymer |
| CN1170884C (zh) | 1997-03-26 | 2004-10-13 | 旭化成株式会社 | 稳定甲醛共聚物的方法 |
| SG11201900197QA (en) | 2016-07-29 | 2019-02-27 | Asahi Chemical Ind | Quaternary ammonium compound, and agent for suppression of generation of volatile organic compound from polyacetal by use of the same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2989509A (en) * | 1957-10-21 | 1961-06-20 | Celanese Corp | Trioxane polymer stabilization |
| US3219623A (en) * | 1960-04-21 | 1965-11-23 | Celanese Corp | Stabilization of oxymethylene copolymers with an hydroxy containing reactant |
| NL278419A (fi) * | 1961-05-19 |
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1963
- 1963-09-06 US US306998A patent/US3337504A/en not_active Expired - Lifetime
- 1963-11-13 GB GB44800/63A patent/GB1069973A/en not_active Expired
-
1964
- 1964-08-24 NL NL646409781A patent/NL139184B/xx unknown
- 1964-08-28 DE DE19641495382 patent/DE1495382B2/de active Pending
- 1964-09-04 BE BE652674D patent/BE652674A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL139184B (nl) | 1973-06-15 |
| NL6409781A (fi) | 1965-03-08 |
| DE1495382A1 (de) | 1969-04-03 |
| GB1069973A (en) | 1967-05-24 |
| US3337504A (en) | 1967-08-22 |
| DE1495382B2 (de) | 1970-10-01 |