KR940005693A - 용매계 - Google Patents
용매계 Download PDFInfo
- Publication number
- KR940005693A KR940005693A KR1019930006770A KR930006770A KR940005693A KR 940005693 A KR940005693 A KR 940005693A KR 1019930006770 A KR1019930006770 A KR 1019930006770A KR 930006770 A KR930006770 A KR 930006770A KR 940005693 A KR940005693 A KR 940005693A
- Authority
- KR
- South Korea
- Prior art keywords
- solvent system
- solvent
- curing
- solution
- methoxy acetone
- Prior art date
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
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/44—Amides
- C08G59/46—Amides together with other curing agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
- C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
- C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
-
- 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
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Epoxy Resins (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
본 발명은 메톡시 아세톤, 물 및, 임의로는. 메톡시 아세톤 이외외 산소-함유 용매 (예 : 프로필렌 글리콜 모노 에테르 또는 디에테르)를 함유하는 용매계에 관한 것이다.
상기 용매계는 에폭시 수지용 경화제, 경화 촉매 및/또는 경과 억제제에 유용한 용매이다. 용매계중 경화제, 경화 촉매 및/또는 경화 억제제의 용액은 1성분 에폭시 수지 조성물을 제조하기 위해 임의로서 용매에 용해된 에폭시 수지와 혼합시킬 수 있다
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (12)
- 메톡시 아세톤과물을 함유하는 용매계.
- 제1항에 있어서, 용매개의 총 중량을 기준으로 하여 2 내지 30중량%의 물을 함유하는 용매계.
- 제1항에 있어서, 메톡시 아세톤 이외의 산소-함유 유기 용매를 추가로 함유하는 용매계.
- 제4항에 있어서, 메톡시 아세톤과 메톡시 아세톤 이외의 산소-함유 유기 용매의 중량비가 0.1:1 내지 2:1인 용매계.
- 제3항에 있어서, 메톡시 아세톤 이외의 산소-함유 용매가 프로필렌 글리콜 모노에테르 또는 디에테르인 용매계.
- 제1항에 있어서, 물, 메톡시 아세톤, 및 존재하는 경우, 메톡시 아세톤 이외의 산소-함유 용매의 총량이 용매계의 90중량% 이상을 구성하는 용매계.
- a) 에폭시 수지용 경화제, b) 경화 촉매 및 c) 경화 억제제로 이루어진 그룹중에서 선택된 화합물 하나 이상을 제1항 내재 제6항 중의 어느 한 항에 따른 용매계와 접촉시킴으로써 용매계중 a), b) 및 c)로 이루어진 그룹중에서 선택된 화합물 하나 이상의 용액을 제조하는 방법.
- 제1항 내지 제6항 중의 어느 한 항에 따른 용매계와 a) 에폭시 수지용 경화제, b) 경화 촉매 및 c) 경화 억제제로 이루어진 그룹 중에서 선택된 화합물 하나 이상을 함유하는 용액.
- 제8항에 있어서, 경화제 a)가 디시안디아드인 용액.
- 제8항에 있어서, 경화제 b)가 이미다졸인 용액.
- 제8항에 있어서, 경화제 c)가 붕산인 용액.
- 제8항에 따른 용액과 에폭시 수지를 함유하는 에폭시 수지 조성물.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929208955A GB9208955D0 (en) | 1992-04-24 | 1992-04-24 | Dicyandiamide solution |
GB9208955.6 | 1992-04-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR940005693A true KR940005693A (ko) | 1994-03-22 |
Family
ID=10714533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930006770A KR940005693A (ko) | 1992-04-24 | 1993-04-22 | 용매계 |
Country Status (11)
Country | Link |
---|---|
US (1) | US5342865A (ko) |
EP (1) | EP0567248A1 (ko) |
JP (1) | JPH0625067A (ko) |
KR (1) | KR940005693A (ko) |
CN (1) | CN1077965A (ko) |
AU (1) | AU654619B2 (ko) |
BR (1) | BR9300989A (ko) |
CA (1) | CA2094750A1 (ko) |
GB (1) | GB9208955D0 (ko) |
MY (1) | MY131397A (ko) |
TW (1) | TW232020B (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9421405D0 (en) * | 1994-10-21 | 1994-12-07 | Dow Chemical Co | Low voc laminating formulations |
US6048471A (en) * | 1997-07-18 | 2000-04-11 | Richard G. Henry | Zero volatile organic compound compositions based upon organic solvents which are negligibly reactive with hydroxyl radical and do not contribute appreciably to the formation of ground based ozone |
US6306943B1 (en) | 1997-07-18 | 2001-10-23 | Polymer Solvents, Llc | Zero volitile organic solvent compositions |
GB0412196D0 (en) * | 2004-06-02 | 2004-07-07 | Hexcel Composites Ltd | Cure accelerators |
JP2012107206A (ja) * | 2010-10-26 | 2012-06-07 | Daicel Corp | 印刷用溶剤又は溶剤組成物 |
DK2678369T3 (en) * | 2011-02-23 | 2015-08-03 | Alzchem Ag | High-latency hardeners for epoxy resins |
JP6939636B2 (ja) * | 2018-02-22 | 2021-09-22 | トヨタ自動車株式会社 | 電解液およびリチウムイオン電池 |
WO2020117465A1 (en) * | 2018-12-06 | 2020-06-11 | Dow Global Technologies Llc | Water-based polyurethane dispersions and their preparation |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE475224A (ko) * | 1946-08-08 | |||
BE677466A (ko) * | 1966-03-07 | 1966-08-01 | ||
US3679465A (en) * | 1970-10-23 | 1972-07-25 | Ciba Geigy Corp | Process for producing hardenable epoxy resin compositions |
DE2545149C3 (de) * | 1975-10-08 | 1981-06-19 | Siemens AG, 1000 Berlin und 8000 München | Lösungsmittel zur Herstellung von Epoxydharz enthaltenden Klebefolien zum Lösen eines Dicyandiamid bestehenden Härters |
DE2650408C3 (de) * | 1976-11-03 | 1980-06-12 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren zur Herstellung von Klebefolien (Prepreg), die ein mit Epoxydharz imprägniertes Glasfasergewebe enthalten |
DD134446A1 (de) * | 1977-10-17 | 1979-02-28 | Manfred Gaikowski | Verfahren zur herstellung eines einkomponentenepoxidharzsystems |
DD133955A1 (de) * | 1977-12-16 | 1979-01-31 | Manfred Gaikowski | Epoxidharzhaerter auf dicyandiamidbasis |
US4413015A (en) * | 1979-06-21 | 1983-11-01 | Mobil Oil Corporation | Storage stable water-dilutable acid adducted epoxy based coating for metal food contact surfaces |
JPH01226847A (ja) * | 1988-03-04 | 1989-09-11 | Kuraray Co Ltd | 組成物 |
JPH02279776A (ja) * | 1989-04-20 | 1990-11-15 | Sanei Kagaku Kk | ソルダーレジストインキ組成物 |
DE69133280T2 (de) * | 1990-05-21 | 2004-05-06 | Dow Global Technologies, Inc., Midland | Latente Katalysatoren, Härtungsinhibierte Epoxyharzzusammensetzungen und daraus hergestellte Laminate |
-
1992
- 1992-04-24 GB GB929208955A patent/GB9208955D0/en active Pending
-
1993
- 1993-04-07 EP EP93302714A patent/EP0567248A1/en not_active Withdrawn
- 1993-04-20 US US08/050,696 patent/US5342865A/en not_active Expired - Fee Related
- 1993-04-20 BR BR9300989A patent/BR9300989A/pt not_active Application Discontinuation
- 1993-04-22 MY MYPI93000735A patent/MY131397A/en unknown
- 1993-04-22 KR KR1019930006770A patent/KR940005693A/ko not_active Application Discontinuation
- 1993-04-22 JP JP5095880A patent/JPH0625067A/ja active Pending
- 1993-04-23 CA CA002094750A patent/CA2094750A1/en not_active Abandoned
- 1993-04-23 TW TW082103142A patent/TW232020B/zh active
- 1993-04-23 AU AU37090/93A patent/AU654619B2/en not_active Ceased
- 1993-04-23 CN CN93104642A patent/CN1077965A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0567248A1 (en) | 1993-10-27 |
US5342865A (en) | 1994-08-30 |
CN1077965A (zh) | 1993-11-03 |
AU3709093A (en) | 1993-10-28 |
GB9208955D0 (en) | 1992-06-10 |
CA2094750A1 (en) | 1993-10-25 |
BR9300989A (pt) | 1993-11-16 |
TW232020B (ko) | 1994-10-11 |
AU654619B2 (en) | 1994-11-10 |
MY131397A (en) | 2007-08-30 |
JPH0625067A (ja) | 1994-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |