BE785858A - Procede chimique de reticulation de poly (oxyde d'alkylene) - Google Patents
Procede chimique de reticulation de poly (oxyde d'alkylene)Info
- Publication number
- BE785858A BE785858A BE785858DA BE785858A BE 785858 A BE785858 A BE 785858A BE 785858D A BE785858D A BE 785858DA BE 785858 A BE785858 A BE 785858A
- Authority
- BE
- Belgium
- Prior art keywords
- cross
- alkylene oxide
- chemical process
- linking poly
- linking
- Prior art date
Links
- 238000001311 chemical methods and process Methods 0.000 title 1
- 238000004132 cross linking Methods 0.000 title 1
- 229920000233 poly(alkylene oxides) Polymers 0.000 title 1
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)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Fertilizers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyethers (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16013371A | 1971-07-06 | 1971-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE785858A true BE785858A (fr) | 1973-01-05 |
Family
ID=22575659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE785858D BE785858A (fr) | 1971-07-06 | Procede chimique de reticulation de poly (oxyde d'alkylene) |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5139672B1 (en, 2012) |
| BE (1) | BE785858A (en, 2012) |
| DE (1) | DE2232839B2 (en, 2012) |
| FR (1) | FR2144786B1 (en, 2012) |
| GB (1) | GB1391301A (en, 2012) |
| IT (1) | IT962469B (en, 2012) |
| NL (1) | NL157935B (en, 2012) |
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 |
| 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 |
| 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 |
| JP3011768B2 (ja) | 1992-02-28 | 2000-02-21 | ボード オブ リージェンツ，ザ ユニバーシティ オブ テキサス システム | 組織接触材料および制御放出キャリアとしての光重合性生分解性親水ゲル |
| 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 IT IT2667172A patent/IT962469B/it active
- 1972-07-05 JP JP6674472A patent/JPS5139672B1/ja active Pending
- 1972-07-05 GB GB3135072A patent/GB1391301A/en not_active Expired
- 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
Also Published As
| Publication number | Publication date |
|---|---|
| IT962469B (it) | 1973-12-20 |
| FR2144786B1 (en, 2012) | 1979-02-09 |
| NL157935B (nl) | 1978-09-15 |
| JPS5139672B1 (en, 2012) | 1976-10-29 |
| DE2232839C3 (en, 2012) | 1979-09-27 |
| DE2232839B2 (de) | 1979-02-08 |
| FR2144786A1 (en, 2012) | 1973-02-16 |
| DE2232839A1 (de) | 1973-01-18 |
| GB1391301A (en) | 1975-04-23 |
| NL7209392A (en, 2012) | 1973-01-09 |
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