NL7209392A - - Google Patents
Info
- Publication number
- NL7209392A NL7209392A NL7209392A NL7209392A NL7209392A NL 7209392 A NL7209392 A NL 7209392A NL 7209392 A NL7209392 A NL 7209392A NL 7209392 A NL7209392 A NL 7209392A NL 7209392 A NL7209392 A NL 7209392A
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
- C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
- C08G65/3322—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof acyclic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0025—Crosslinking or vulcanising agents; including accelerators
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)
- Compositions Of Macromolecular Compounds (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Polyethers (AREA)
- Fertilizers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16013371A | 1971-07-06 | 1971-07-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7209392A true NL7209392A (https=) | 1973-01-09 |
| NL157935B NL157935B (nl) | 1978-09-15 |
Family
ID=22575659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7209392A NL157935B (nl) | 1971-07-06 | 1972-07-05 | Werkwijze voor chemisch verknopen van epoxyalkaanpolymeer. |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5139672B1 (https=) |
| BE (1) | BE785858A (https=) |
| DE (1) | DE2232839B2 (https=) |
| FR (1) | FR2144786B1 (https=) |
| GB (1) | GB1391301A (https=) |
| IT (1) | IT962469B (https=) |
| NL (1) | NL157935B (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4645801A (en) * | 1982-09-15 | 1987-02-24 | The Bf Goodrich Company | Epihalohydrin polymers |
| US5626863A (en) * | 1992-02-28 | 1997-05-06 | Board Of Regents, The University Of Texas System | Photopolymerizable biodegradable hydrogels as tissue contacting materials and controlled-release carriers |
| US5410016A (en) * | 1990-10-15 | 1995-04-25 | Board Of Regents, The University Of Texas System | Photopolymerizable biodegradable hydrogels as tissue contacting materials and controlled-release carriers |
| KR100266912B1 (ko) * | 1992-02-28 | 2000-12-01 | 파라비 레이 | 조직접촉물질이며 방출조절운반체인 광중합성 생분해성 하이드로겔 |
| US5755985A (en) * | 1994-09-06 | 1998-05-26 | Hydro-Quebec | LPB electrolyte compositions based on mixtures of copolymers and interpenetrated networks |
-
0
- BE BE785858D patent/BE785858A/xx unknown
-
1972
- 1972-07-05 DE DE19722232839 patent/DE2232839B2/de active Granted
- 1972-07-05 NL NL7209392A patent/NL157935B/xx not_active IP Right Cessation
- 1972-07-05 FR FR7224277A patent/FR2144786B1/fr not_active Expired
- 1972-07-05 IT IT2667172A patent/IT962469B/it active
- 1972-07-05 GB GB3135072A patent/GB1391301A/en not_active Expired
- 1972-07-05 JP JP6674472A patent/JPS5139672B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2144786B1 (https=) | 1979-02-09 |
| NL157935B (nl) | 1978-09-15 |
| JPS5139672B1 (https=) | 1976-10-29 |
| FR2144786A1 (https=) | 1973-02-16 |
| DE2232839C3 (https=) | 1979-09-27 |
| DE2232839A1 (de) | 1973-01-18 |
| DE2232839B2 (de) | 1979-02-08 |
| IT962469B (it) | 1973-12-20 |
| BE785858A (fr) | 1973-01-05 |
| GB1391301A (en) | 1975-04-23 |
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: UNION CARBIDE |