BE640381A - - Google Patents
Info
- Publication number
- BE640381A BE640381A BE640381A BE640381A BE640381A BE 640381 A BE640381 A BE 640381A BE 640381 A BE640381 A BE 640381A BE 640381 A BE640381 A BE 640381A BE 640381 A BE640381 A BE 640381A
- 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
- C08G2/34—Chemical modification by after-treatment by etherification
-
- 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
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)
- Polyethers (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR916948 | 1962-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE640381A true BE640381A (xx) | 1964-05-25 |
Family
ID=8791755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE640381A BE640381A (xx) | 1962-11-29 | 1963-11-25 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE640381A (xx) |
| DE (1) | DE1520576A1 (xx) |
| FR (1) | FR1348553A (xx) |
| GB (1) | GB1055092A (xx) |
| LU (1) | LU44884A1 (xx) |
| NL (1) | NL301105A (xx) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2263606A1 (de) * | 1971-12-27 | 1973-08-02 | Sir Soc Italiana Resine Spa | Stabilisierte polyacetale, verfahren zu deren herstellung und deren verwendung |
| DE2428763A1 (de) * | 1973-06-15 | 1975-01-16 | Sir Soc Italiana Resine Spa | Verfahren zum stabilisieren von endstaendige hydroxylgruppen aufweisenden polyacetalen |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1301544B (de) * | 1965-04-09 | 1969-08-21 | Du Pont | Verfahren zur Herstellung von modifizierten Polymerisaten mit einem Zahlendurchschnitt-Molekulargewicht von mindestens 10000 |
| JPS4833856A (xx) * | 1971-09-03 | 1973-05-14 | ||
| US6365704B1 (en) * | 1999-12-10 | 2002-04-02 | Polyplastics Co., Ltd. | Polyacetal copolymer |
-
0
- FR FR1348553D patent/FR1348553A/fr not_active Expired
- NL NL301105D patent/NL301105A/xx unknown
-
1963
- 1963-11-25 BE BE640381A patent/BE640381A/xx unknown
- 1963-11-26 LU LU44884D patent/LU44884A1/xx unknown
- 1963-11-27 DE DE19631520576 patent/DE1520576A1/de active Pending
- 1963-11-29 GB GB4725563A patent/GB1055092A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2263606A1 (de) * | 1971-12-27 | 1973-08-02 | Sir Soc Italiana Resine Spa | Stabilisierte polyacetale, verfahren zu deren herstellung und deren verwendung |
| DE2428763A1 (de) * | 1973-06-15 | 1975-01-16 | Sir Soc Italiana Resine Spa | Verfahren zum stabilisieren von endstaendige hydroxylgruppen aufweisenden polyacetalen |
Also Published As
| Publication number | Publication date |
|---|---|
| LU44884A1 (xx) | 1964-05-26 |
| FR1348553A (xx) | 1964-04-10 |
| NL301105A (xx) | |
| GB1055092A (en) | 1967-01-11 |
| DE1520576A1 (de) | 1969-11-27 |