NL6603890A - - Google Patents
Info
- Publication number
- NL6603890A NL6603890A NL6603890A NL6603890A NL6603890A NL 6603890 A NL6603890 A NL 6603890A NL 6603890 A NL6603890 A NL 6603890A NL 6603890 A NL6603890 A NL 6603890A NL 6603890 A NL6603890 A NL 6603890A
- Authority
- NL
- Netherlands
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
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- 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
- C08G2/06—Catalysts
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- 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
- C08G2/18—Copolymerisation of aldehydes or ketones
-
- 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
- C08G4/00—Condensation polymers of aldehydes or ketones with polyalcohols; Addition polymers of heterocyclic oxygen compounds containing in the ring at least once the grouping —O—C—O—
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44254565A | 1965-03-24 | 1965-03-24 | |
| US57427366A | 1966-08-02 | 1966-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6603890A true NL6603890A (xx) | 1966-09-26 |
Family
ID=27033205
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6603890A NL6603890A (xx) | 1965-03-24 | 1966-03-24 | |
| NL6710638A NL6710638A (xx) | 1965-03-24 | 1967-08-01 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6710638A NL6710638A (xx) | 1965-03-24 | 1967-08-01 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3477994A (xx) |
| NL (2) | NL6603890A (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL147158B (nl) * | 1969-06-04 | 1975-09-15 | Ube Industries | Werkwijze voor het bereiden van een thermisch stabiel polymeer, alsmede met behulp daarvan verkregen gevormd voortbrengsel. |
| US3959227A (en) * | 1973-05-02 | 1976-05-25 | American Cyanamid Company | Polyformals having low methylol end-group content and polyurethanes produced therefrom |
| JPS54139697A (en) * | 1978-04-21 | 1979-10-30 | Asahi Chem Ind Co Ltd | Preparation of stabilized polyoxymethylene |
| US4496709A (en) * | 1982-06-23 | 1985-01-29 | The Dow Chemical Company | Process for preparing epoxy resins employing a phosphonium trifluoroacetate catalyst |
| JP4954394B2 (ja) * | 2001-07-27 | 2012-06-13 | ポリプラスチックス株式会社 | 新規ポリアセタール（共）重合体 |
| JP4907023B2 (ja) * | 2001-09-18 | 2012-03-28 | ポリプラスチックス株式会社 | ポリオキシメチレン繊維の製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2394910A (en) * | 1941-05-06 | 1946-02-12 | Du Pont | Preparation of polydioxolane |
| US3183211A (en) * | 1959-07-03 | 1965-05-11 | Du Pont | Stabilized polyoxymethylene |
| NL286742A (xx) * | 1961-12-14 |
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1966
- 1966-03-24 NL NL6603890A patent/NL6603890A/xx unknown
- 1966-08-02 US US574273A patent/US3477994A/en not_active Expired - Lifetime
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1967
- 1967-08-01 NL NL6710638A patent/NL6710638A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3477994A (en) | 1969-11-11 |
| NL6710638A (xx) | 1968-02-05 |