BE695583A - - Google Patents
Info
- Publication number
- BE695583A BE695583A BE695583DA BE695583A BE 695583 A BE695583 A BE 695583A BE 695583D A BE695583D A BE 695583DA BE 695583 A BE695583 A BE 695583A
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US341782A US3372142A (en) | 1964-01-31 | 1964-01-31 | Epoxidation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE695583A true BE695583A (de) | 1967-09-18 |
Family
ID=23339017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE695583D BE695583A (de) | 1964-01-31 | 1967-03-16 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3372142A (de) |
| BE (1) | BE695583A (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3859314A (en) * | 1967-06-29 | 1975-01-07 | Celanese Coatings Co | Process for preparing glycidyl esters of polycarboxylic acids |
| JPS5842867B2 (ja) * | 1978-04-26 | 1983-09-22 | 大阪曹達株式会社 | グリシジルエ−テル類の製造法 |
| US4276406A (en) * | 1980-04-10 | 1981-06-30 | The Dow Chemical Company | Catalyst for reacting phenolic hydroxyl groups with epoxy groups |
| KR910001133B1 (ko) * | 1982-04-28 | 1991-02-25 | 스미또모 가까구 고교 가부시끼가이샤 | 1가 또는 다가 페놀의 글리시딜 에테르의 제조방법 |
| JPS58198476A (ja) * | 1982-05-14 | 1983-11-18 | Kanegafuchi Chem Ind Co Ltd | ポリグリシジル誘導体の製造方法 |
| JPS58210078A (ja) * | 1982-05-31 | 1983-12-07 | Kanegafuchi Chem Ind Co Ltd | 新規エポキシ樹脂およびその製造方法 |
| US4518762A (en) * | 1983-09-08 | 1985-05-21 | Ciba Geigy Corporation | Process for making epoxy novolac resins with high epoxy values |
| US4582892A (en) * | 1985-05-28 | 1986-04-15 | The Dow Chemical Company | Process for the preparation of epoxy resins |
| JPH0832693B2 (ja) * | 1987-04-13 | 1996-03-29 | 大阪有機化学工業株式会社 | アクリル酸グリシジルまたはメタクリル酸グリシジルの精製方法 |
| US4877857A (en) * | 1988-05-05 | 1989-10-31 | The Dow Chemical Company | Preparation of epoxy resins |
| JP5764140B2 (ja) | 2009-12-16 | 2015-08-12 | ダウ グローバル テクノロジーズ エルエルシー | 改良イオン交換樹脂触媒を使用するエポキシ樹脂の生成 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2556075A (en) * | 1948-06-19 | 1951-06-05 | American Cyanamid Co | Method of polymerizing glycidyl compounds |
| US2925426A (en) * | 1955-12-29 | 1960-02-16 | Shell Dev | Epoxy ether esters |
| US2943096A (en) * | 1957-05-10 | 1960-06-28 | Union Carbide Corp | Preparation of monomeric glycidyl polyethers of polyhydric phenols |
-
1964
- 1964-01-31 US US341782A patent/US3372142A/en not_active Expired - Lifetime
-
1967
- 1967-03-16 BE BE695583D patent/BE695583A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US3372142A (en) | 1968-03-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: THE DOW CHEMICAL CY Effective date: 19870316 |