NL7015649A - - Google Patents
Info
- Publication number
- NL7015649A NL7015649A NL7015649A NL7015649A NL7015649A NL 7015649 A NL7015649 A NL 7015649A NL 7015649 A NL7015649 A NL 7015649A NL 7015649 A NL7015649 A NL 7015649A NL 7015649 A NL7015649 A NL 7015649A
- 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
- C08G2/38—Block or graft polymers prepared by polymerisation of aldehydes or ketones on to macromolecular compounds
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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
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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
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702003270 DE2003270C3 (de) | 1970-01-26 | 1970-01-26 | Verfahren zur Substanzcopolymerisation von Trioxan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7015649A true NL7015649A (pt) | 1971-07-28 |
| NL153568B NL153568B (nl) | 1977-06-15 |
Family
ID=5760482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7015649A NL153568B (nl) | 1970-01-26 | 1970-10-26 | Werkwijze voor de massacopolymerisatie van trioxan, alsmede voorwerpen die geheel of ten dele bestaan uit eem aldus verkregen copolymeer. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS54958B1 (pt) |
| AT (1) | AT302657B (pt) |
| BE (1) | BE761877A (pt) |
| CA (1) | CA943685A (pt) |
| DE (1) | DE2003270C3 (pt) |
| FR (1) | FR2100611B1 (pt) |
| GB (1) | GB1332862A (pt) |
| NL (1) | NL153568B (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6352572U (pt) * | 1986-09-24 | 1988-04-08 | ||
| ATE303411T1 (de) * | 2000-08-24 | 2005-09-15 | Union Carbide Chem Plastic | Copolymere aus zyklischen estern und zyklischen formalen |
| US7151155B2 (en) * | 2001-04-17 | 2006-12-19 | Union Carbide Chemicals & Plastics Technology Corporation | Copolymers of cyclic esters and cyclic formals |
| JP4889876B2 (ja) * | 2001-05-11 | 2012-03-07 | ポリプラスチックス株式会社 | ポリアセタール樹脂組成物 |
-
1970
- 1970-01-26 DE DE19702003270 patent/DE2003270C3/de not_active Expired
- 1970-10-26 NL NL7015649A patent/NL153568B/xx not_active IP Right Cessation
- 1970-11-03 FR FR7039552A patent/FR2100611B1/fr not_active Expired
- 1970-11-27 JP JP10475070A patent/JPS54958B1/ja active Pending
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1971
- 1971-01-07 GB GB78071A patent/GB1332862A/en not_active Expired
- 1971-01-21 BE BE761877A patent/BE761877A/xx not_active IP Right Cessation
- 1971-01-26 AT AT63071A patent/AT302657B/de not_active IP Right Cessation
- 1971-01-26 CA CA103,699A patent/CA943685A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT302657B (de) | 1972-10-25 |
| FR2100611B1 (pt) | 1974-05-24 |
| JPS54958B1 (pt) | 1979-01-18 |
| FR2100611A1 (pt) | 1972-03-24 |
| DE2003270C3 (de) | 1978-11-02 |
| DE2003270B2 (de) | 1972-12-28 |
| BE761877A (fr) | 1971-07-01 |
| CA943685A (en) | 1974-03-12 |
| DE2003270A1 (de) | 1971-08-12 |
| GB1332862A (en) | 1973-10-10 |
| NL153568B (nl) | 1977-06-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: GOLD UND SILBER |