BE677436A - - Google Patents
Info
- Publication number
- BE677436A BE677436A BE677436DA BE677436A BE 677436 A BE677436 A BE 677436A BE 677436D A BE677436D A BE 677436DA BE 677436 A BE677436 A BE 677436A
- 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
- C08G2/06—Catalysts
-
- 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
- C08G2/22—Copolymerisation of aldehydes or ketones with epoxy compounds
-
- 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
- C08G2/24—Copolymerisation of aldehydes or ketones with acetals
-
- 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—
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Polyethers (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF45425A DE1301096B (de) | 1965-03-05 | 1965-03-05 | Verfahren zur Herstellung von Copolymerisaten des Trioxans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE677436A true BE677436A (zh) | 1966-09-07 |
Family
ID=7100488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE677436D BE677436A (zh) | 1965-03-05 | 1966-03-07 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3453238A (zh) |
| JP (1) | JPS4326871B1 (zh) |
| AT (1) | AT255763B (zh) |
| BE (1) | BE677436A (zh) |
| CH (1) | CH468421A (zh) |
| DE (1) | DE1301096B (zh) |
| ES (1) | ES323739A1 (zh) |
| FR (1) | FR1470692A (zh) |
| GB (1) | GB1105858A (zh) |
| IL (1) | IL25163A (zh) |
| NL (1) | NL143961B (zh) |
| NO (1) | NO117658B (zh) |
| SE (1) | SE318411B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH315369D (zh) * | 1968-03-05 | 1900-01-01 | ||
| TWI237035B (en) * | 1998-07-24 | 2005-08-01 | Polyplastics Co | Polyacetal copolymer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1114325B (de) * | 1958-04-03 | 1961-09-28 | Bayer Ag | Verfahren zur Herstellung von hochmolekularen Polyadditionsprodukten |
| GB971915A (en) * | 1960-11-09 | 1964-10-07 | Celanese Corp | Mouldable oxymethylene polymers |
| BE634303A (zh) * | 1962-06-28 | |||
| FR1376169A (fr) * | 1962-11-30 | 1964-10-23 | Hoechst Ag | Procédé de préparation de copolymères à base de trioxanne |
| DE1303485C2 (de) * | 1962-11-30 | 1979-07-19 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von copolymerisaten des trioxans |
| US3275604A (en) * | 1963-07-19 | 1966-09-27 | Celanese Corp | Moldable oxymethylene copolymers and method of preparing same |
-
1965
- 1965-03-05 DE DEF45425A patent/DE1301096B/de active Pending
-
1966
- 1966-02-10 US US526399A patent/US3453238A/en not_active Expired - Lifetime
- 1966-02-11 IL IL25163A patent/IL25163A/en unknown
- 1966-02-22 GB GB7693/66A patent/GB1105858A/en not_active Expired
- 1966-02-23 NL NL666602331A patent/NL143961B/xx unknown
- 1966-03-02 SE SE2758/66A patent/SE318411B/xx unknown
- 1966-03-02 ES ES0323739A patent/ES323739A1/es not_active Expired
- 1966-03-02 CH CH295866A patent/CH468421A/de unknown
- 1966-03-03 AT AT200166A patent/AT255763B/de active
- 1966-03-04 NO NO161961A patent/NO117658B/no unknown
- 1966-03-04 FR FR52082A patent/FR1470692A/fr not_active Expired
- 1966-03-04 JP JP1292266A patent/JPS4326871B1/ja active Pending
- 1966-03-07 BE BE677436D patent/BE677436A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT255763B (de) | 1967-07-25 |
| FR1470692A (fr) | 1967-02-24 |
| SE318411B (zh) | 1969-12-08 |
| CH468421A (de) | 1969-02-15 |
| DE1301096B (de) | 1969-08-14 |
| NL143961B (nl) | 1974-11-15 |
| ES323739A1 (es) | 1967-01-16 |
| NL6602331A (zh) | 1966-09-06 |
| US3453238A (en) | 1969-07-01 |
| JPS4326871B1 (zh) | 1968-11-19 |
| IL25163A (en) | 1970-04-20 |
| GB1105858A (en) | 1968-03-13 |
| NO117658B (zh) | 1969-09-08 |