NL7203893A - - Google Patents
Info
- Publication number
- NL7203893A NL7203893A NL7203893A NL7203893A NL7203893A NL 7203893 A NL7203893 A NL 7203893A NL 7203893 A NL7203893 A NL 7203893A NL 7203893 A NL7203893 A NL 7203893A NL 7203893 A NL7203893 A NL 7203893A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB785471 | 1971-03-25 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7203893A true NL7203893A (it) | 1972-09-27 |
| NL171366B NL171366B (nl) | 1982-10-18 |
| NL171366C NL171366C (nl) | 1983-03-16 |
Family
ID=9841076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7203893A NL171366C (nl) | 1971-03-25 | 1972-03-23 | Werkwijze voor het bereiden van gemodificeerde copolymeren van etheen en maleinezuuranhydride. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS569522B2 (it) |
| BE (1) | BE780966A (it) |
| CA (1) | CA938045A (it) |
| DE (1) | DE2214451A1 (it) |
| FR (1) | FR2131540A5 (it) |
| GB (1) | GB1346782A (it) |
| IT (1) | IT954532B (it) |
| NL (1) | NL171366C (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50142983A (it) * | 1974-05-02 | 1975-11-18 | ||
| GB2164339A (en) * | 1984-09-11 | 1986-03-19 | Ciba Geigy Ag | Polymaleic anhydride derivatives |
| JPH02235741A (ja) * | 1989-03-10 | 1990-09-18 | Showa Denko Kk | 積層物およびその製造法 |
| BE1011189A3 (fr) * | 1997-06-02 | 1999-06-01 | Solvay | Composition a base de matiere plastique. |
| JP7218636B2 (ja) * | 2019-03-20 | 2023-02-07 | 日本ポリエチレン株式会社 | 樹脂組成物及び該樹脂組成物を用いた熱可逆架橋性成形体の製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2977334A (en) * | 1956-10-04 | 1961-03-28 | Monsanto Chemicals | Derivatives of ethylene/maleic anhydride copolymers |
| NL288151A (it) * | 1961-08-31 | 1900-01-01 | ||
| GB1271134A (en) * | 1969-05-19 | 1972-04-19 | Ethylene Plastique Sa | Reaction of ethylene/maleic anhydride statistical copolymers with polyamines |
-
1971
- 1971-03-25 GB GB1346782D patent/GB1346782A/en not_active Expired
-
1972
- 1972-03-21 BE BE780966A patent/BE780966A/xx not_active IP Right Cessation
- 1972-03-22 FR FR7210064A patent/FR2131540A5/fr not_active Expired
- 1972-03-23 NL NL7203893A patent/NL171366C/xx not_active IP Right Cessation
- 1972-03-24 DE DE19722214451 patent/DE2214451A1/de not_active Withdrawn
- 1972-03-24 CA CA138011A patent/CA938045A/en not_active Expired
- 1972-03-24 IT IT6793472A patent/IT954532B/it active
- 1972-03-25 JP JP3025572A patent/JPS569522B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL171366C (nl) | 1983-03-16 |
| FR2131540A5 (it) | 1972-11-10 |
| CA938045A (en) | 1973-12-04 |
| JPS569522B2 (it) | 1981-03-02 |
| JPS495150A (it) | 1974-01-17 |
| NL171366B (nl) | 1982-10-18 |
| GB1346782A (en) | 1974-02-13 |
| DE2214451A1 (de) | 1972-10-26 |
| BE780966A (fr) | 1972-07-17 |
| IT954532B (it) | 1973-09-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| CNR | Transfer of rights (patent application after its laying openfor public ins pection) |
Free format text: SOCIETE CHIMIQUE DES CHARBONNAGES, SOCIETE ANONYME |
|
| V1 | Lapsed because of non-payment of the annual fee |