KR900003419B1 - 지방족 할라이드 함량이 낮은 에폭시 또는 페녹시수지를 제조하는 방법 - Google Patents
지방족 할라이드 함량이 낮은 에폭시 또는 페녹시수지를 제조하는 방법 Download PDFInfo
- Publication number
- KR900003419B1 KR900003419B1 KR1019870001153A KR870001153A KR900003419B1 KR 900003419 B1 KR900003419 B1 KR 900003419B1 KR 1019870001153 A KR1019870001153 A KR 1019870001153A KR 870001153 A KR870001153 A KR 870001153A KR 900003419 B1 KR900003419 B1 KR 900003419B1
- Authority
- KR
- South Korea
- Prior art keywords
- component
- epoxy
- bisphenol
- aliphatic
- mixtures
- Prior art date
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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
-
- 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
- C08G59/02—Polycondensates containing more than one epoxy group per molecule
- C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
- C08G59/06—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
- C08G59/066—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols with chain extension or advancing agents
-
- 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
- C08G59/02—Polycondensates containing more than one epoxy group per molecule
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Epoxy Resins (AREA)
Abstract
Description
Claims (9)
- 필수적으로, (1) 분자당 평균 하나이상의 1,2-에폭시그룹을 함유하며 지방족 할라이드 잔기를 함유하는 물질 ; (2) 분자당 평균 하나이상의 방향족 하이드록실그룹을 함유하는 물질 ; (3) 지방족 하이드록실-함유 물질을 함유하지 않는성분(1) 및 (2)에 대한 하나이상의 불활성 액체 희석제 또는 용매 : (4) 에폭사이드그룹을 함유하지 않으며 분자당 하나이상의 지방족 하이드록실그룹을 함유하는 하나이상의 물질 : 및 (5) 하나이상의 알칼리금속 수산화물로 구성되는 혼합물 [여기에서, (i) 성분(4)는 성분(1)의 양에 대하여 0.1 내지 5중량%의 양으로 존재하고 : (ii) 성분 (5)는 성분(1)에 함유된 총 지방족 할라이드의 당량당, 0.25 내지 10몰의 양으로 존재하며 (iii) 성분(1)과 (2)는 페놀성 하이드록실그룹 대 에폭시그룹의 비가 0.01 : 1 내지 2 : 1이 되도록 하는 양으로 사용된다]을 성분(2)의 방향족 하이드록실그룹과 성분(1)의 에폭시그룹을 반응시키기에 적합한 조건하에서 처리하여, 성분(1)에 함유된 총 지방족 할라이드 함량보다 낮은 총 지방족 할라이드 함량을 갖는 생성물을 생성시킴을 특징으로 하여, 총 지방족 할라이드 함량이 낮은 에폭시수지를 제조하는 방법.
- 제 1 항에 있어서, 성분(4)가 성분(1)의 0.2 내지 1중량%의 양으로 존재하고, 성분(5)가 성분(1)에 함유된 총 지방족 할라이드의 당량당, 1 내지 3몰의 양으로 존재하며, 성분(1)과 (2)는 하이드록실그룹 대 에폭시그룹의 비가 0.01 : 1 내지 1 : 1이 되도록 하는 양으로 존재하고, 반응은 50℃ 내지 120℃의 온도에서 수행되는 방법.
- 제 2 항에 있어서, 성분(1)과 (2)가 하이드록실그룹 대 에폭시그룹의 비가 0.1 : 1 내지 0.7 : 1이 되도록하는 양으로 존재하며, 반응은 80℃ 내지 120℃의 온도에서 수행되는 방법.
- 제 1 항에 있어서, 성분(1)이 2가 페놀, 에폭시 노볼락수지 또는 이들의 혼합물의 디글리시딜에테르이고; 성분(2)는 2가 페놀이며 : 성분(3)이 방향족 화합물, 케톤 또는 이들의 혼합물이고 : 성분(4)가 분자당 2개의 지방족 하이드록실그룹을 함유하는 물질인 방법.
- 제 4 항에 있어서, 성분(1)이 비스페놀 A, 할로겐화된 비스페놀 A 또는 에폭시 노볼락수지의 디글리시딜에테르이고; 성분(2)가 비스페놀 A 또는 할로겐화된 비스페놀 A이며 : 성분(3)이 톨루엔, 메틸이소부틸케톤, 메틸에틸케톤 또는 이를의 혼합물이고 ; 성분(4)가 평균 분자량 100 내지 1000인 폴리에틸렌글리콜이며 ; 성분(5)가 수산화칼륨, 수산화나트륨 또는 이들의 혼합물인 방법.
- 제 2 항에 있어서, 성분(1)이 2가 페놀, 에폭시 노볼락수지 또는 이들의 혼합물의 디글리시딜에테르이고 : 성분(2)가 2가 페놀이며 ; 성분(3)은 방향족 화합물, 케톤 또는 이들의 혼합물이고 ; 성분(4)는 분자당 2개의 지방족 하이드록실그룹을 함유하는 물질인 방법.
- 제 6 항에 있어서, 성분(1)이 비스페놀 A, 할로겐화된 비스페놀 A 또는 에폭시 노볼락수지의 디글리시딜에테르이고 ; 성분(2)가 비스페놀 A 또는 할로겐화된 비스페놀 A이며 ; 성분(3)이 톨루엔, 메틸이소부틸케톤, 메틸에틸케톤 또는 이들의 혼합물이고 ; 성분(4)가 평균 분자량 100 내지 1000인 폴리에틸렌글리콜이며 ; 성분(5)가 수산화칼륨, 수산화나트륨 또는 이들의 혼합물인 방법.
- 제 3 항에 있어서, 성분(1)이 2가 페놀, 에폭시 노볼락수지 또는 이들의 혼합물의 디글리시딜에테르이고 ; 성분(2)가 2가 페놀이며 ; 성분(3)이 방향족 화합물, 케톤 또는 이들의 혼합물이고 ; 성분(4)가 분자당 2개의 지방족 하이드록실그룹을 함유하는 물질인 방법.
- 제 8 항에 있어서, 성분(1)이 비스페놀 A, 할로겐화된 비스페놀 A 또는 에폭시 노볼락수지의 디글리시딜에테르이고 ; 성분(2)가 비스페놀 A 또는 할로겐화된 비스페놀 A이며 ; 성분(3)이 톨루엔, 메틸이소부틸케톤, 메틸에틸케톤 또는 이들의 혼합물이고 ; 성분(4)가 평균 분자량 100 내지 1000인 폴리에틸렌글리콜이며 ; 성분(5)가 수산화칼륨, 수산화나트륨 또는 이들의 혼합물인 방법.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US829362 | 1977-08-31 | ||
US82936286A | 1986-02-14 | 1986-02-14 | |
US829,362 | 1986-02-14 | ||
US911,197 | 1986-09-24 | ||
US06/911,197 US4684701A (en) | 1986-02-14 | 1986-09-24 | Method for preparing advanced epoxy or phenoxy resins with low aliphatic halide content |
US911197 | 1997-08-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870007955A KR870007955A (ko) | 1987-09-23 |
KR900003419B1 true KR900003419B1 (ko) | 1990-05-18 |
Family
ID=27125270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019870001153A KR900003419B1 (ko) | 1986-02-14 | 1987-02-12 | 지방족 할라이드 함량이 낮은 에폭시 또는 페녹시수지를 제조하는 방법 |
Country Status (12)
Country | Link |
---|---|
US (1) | US4684701A (ko) |
EP (1) | EP0232910B1 (ko) |
JP (1) | JPH0796603B2 (ko) |
KR (1) | KR900003419B1 (ko) |
AU (1) | AU592153B2 (ko) |
BR (1) | BR8705766A (ko) |
CA (1) | CA1236640A (ko) |
DE (1) | DE3762420D1 (ko) |
ES (1) | ES2014439B3 (ko) |
GR (1) | GR3000449T3 (ko) |
IL (1) | IL81560A (ko) |
WO (1) | WO1987005034A1 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8603701D0 (en) * | 1986-02-14 | 1986-03-19 | Dow Chemical Rheinwerk Gmbh | Epoxy resins |
GB8611013D0 (en) * | 1986-05-06 | 1986-06-11 | Shell Int Research | Polyether resin |
US5019639A (en) * | 1987-04-07 | 1991-05-28 | Ciba-Geigy Corporation | Novel epoxy resins |
US4785061A (en) * | 1987-08-13 | 1988-11-15 | The Dow Chemical Company | Method for reducing the aliphatic halide content of epoxy resins using a solvent mixture including a polar aprotic solvent |
JPH04103616A (ja) * | 1990-08-24 | 1992-04-06 | Dow Chem Nippon Kk | エポキシ樹脂組成物 |
US5578740A (en) * | 1994-12-23 | 1996-11-26 | The Dow Chemical Company | Process for preparation of epoxy compounds essentially free of organic halides |
US6211389B1 (en) | 2000-05-23 | 2001-04-03 | Dexter Corporation | Methods of reducing the chloride content of epoxy compounds |
EP3727835B1 (en) | 2017-12-19 | 2022-07-13 | DDP Specialty Electronic Materials US, LLC | Polyurethane or polyisocyanurate foam laminate with aluminum facer and brominated primer layer |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA893191A (en) * | 1972-02-15 | The Dow Chemical Company | Process for reacting a phenol with a vicinal epoxy compound | |
CA858648A (en) * | 1970-12-15 | E. Cragar Darryl | Preparation of solid curable polyepoxides and catalyzed starting material | |
US2731444A (en) * | 1952-10-21 | 1956-01-17 | Devoe & Raynolds Co | Epoxide resin cured with a polyhydric aliphatic alcohol |
US2990396A (en) * | 1955-10-14 | 1961-06-27 | Union Carbide Corp | Production of polymeric materials from polyoxyalkylene polyols and organic polyepoxy compounds |
NL137295C (ko) * | 1965-11-03 | |||
US3477990A (en) * | 1967-12-07 | 1969-11-11 | Shell Oil Co | Process for reacting a phenol with an epoxy compound and resulting products |
US4394496A (en) * | 1971-08-19 | 1983-07-19 | The Dow Chemical Company | Epoxidation products of 1,1,1-tri-(hydroxyphenyl) alkanes |
US3948855A (en) * | 1971-09-16 | 1976-04-06 | The Dow Chemical Company | Process for reacting a phenol with a vicinal epoxy compound in the presence of phosphorus or carbon containing acid, ester or acid ester |
US3842037A (en) * | 1972-06-08 | 1974-10-15 | Shell Oil Co | Process for preparing higher molecular weight polyepoxide products by condensing lower molecular weight polyepoxide with polyhydric phenols |
CA1144933A (en) * | 1979-04-19 | 1983-04-19 | Johan Van Gogh | Process for the preparation of polyglycidyl ethers of polyhydric phenols |
US4250100A (en) * | 1979-08-20 | 1981-02-10 | The Dow Chemical Company | Water-soluble epoxy resins and process for their preparation |
US4366295A (en) * | 1981-06-01 | 1982-12-28 | The Dow Chemical Company | Stable precatalyzed epoxy resin compositions |
US4499255B1 (en) * | 1982-09-13 | 2000-01-11 | Dow Chemical Co | Preparation of epoxy resins |
US4447598A (en) * | 1983-04-07 | 1984-05-08 | The Dow Chemical Company | Method of preparing epoxy resins having low hydrolyzable chloride contents |
US4485221A (en) * | 1983-11-03 | 1984-11-27 | Ciba-Geigy Corporation | Process for making epoxy novolac resins with low hydrolyzable chlorine and low ionic chloride content |
US4585838A (en) * | 1985-08-06 | 1986-04-29 | The Dow Chemical Company | Process for preparing epoxy resins containing low levels of total halide |
US4544731A (en) * | 1985-01-07 | 1985-10-01 | The Dow Chemical Company | Method for preparing advanced epoxy resins |
US4558116A (en) * | 1985-03-04 | 1985-12-10 | The Dow Chemical Company | Process for preparing relatively high molecular weight epoxy resins |
-
1986
- 1986-09-24 US US06/911,197 patent/US4684701A/en not_active Expired - Lifetime
-
1987
- 1987-02-10 CA CA000529352A patent/CA1236640A/en not_active Expired
- 1987-02-11 ES ES87101910T patent/ES2014439B3/es not_active Expired - Lifetime
- 1987-02-11 EP EP87101910A patent/EP0232910B1/en not_active Expired - Lifetime
- 1987-02-11 DE DE8787101910T patent/DE3762420D1/de not_active Expired - Fee Related
- 1987-02-12 KR KR1019870001153A patent/KR900003419B1/ko not_active IP Right Cessation
- 1987-02-13 IL IL81560A patent/IL81560A/xx unknown
- 1987-02-13 WO PCT/US1987/000342 patent/WO1987005034A1/en unknown
- 1987-02-13 JP JP62029931A patent/JPH0796603B2/ja not_active Expired - Lifetime
- 1987-02-13 BR BR8705766A patent/BR8705766A/pt active Search and Examination
- 1987-02-13 AU AU68762/87A patent/AU592153B2/en not_active Ceased
-
1990
- 1990-04-26 GR GR90400189T patent/GR3000449T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
ES2014439B3 (es) | 1990-07-16 |
BR8705766A (pt) | 1988-02-09 |
JPS62218411A (ja) | 1987-09-25 |
AU592153B2 (en) | 1990-01-04 |
US4684701A (en) | 1987-08-04 |
GR3000449T3 (en) | 1991-06-28 |
DE3762420D1 (de) | 1990-05-31 |
EP0232910B1 (en) | 1990-04-25 |
EP0232910A1 (en) | 1987-08-19 |
WO1987005034A1 (en) | 1987-08-27 |
JPH0796603B2 (ja) | 1995-10-18 |
AU6876287A (en) | 1987-08-20 |
KR870007955A (ko) | 1987-09-23 |
IL81560A0 (en) | 1987-09-16 |
CA1236640A (en) | 1988-05-10 |
IL81560A (en) | 1990-11-29 |
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