KR880011222A - 변형 에폭시수지의 제조방법 및 에폭시수지 표면 코우팅 조성물 - Google Patents

변형 에폭시수지의 제조방법 및 에폭시수지 표면 코우팅 조성물 Download PDF

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Publication number
KR880011222A
KR880011222A KR1019880002172A KR880002172A KR880011222A KR 880011222 A KR880011222 A KR 880011222A KR 1019880002172 A KR1019880002172 A KR 1019880002172A KR 880002172 A KR880002172 A KR 880002172A KR 880011222 A KR880011222 A KR 880011222A
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KR
South Korea
Prior art keywords
epoxy resin
epoxy
coating composition
surface coating
egc
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KR1019880002172A
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English (en)
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KR970002661B1 (ko
Inventor
파울루스 후베르투스 숄텐 헨리쿠스
얀 디익스트라 테테
게라르두스 쿠이만스 페트루스
반 이페렌 뢰란트
Original Assignee
오노 알버어스
셀 인터나쵸 나아레 레사아치 마아츠샤피 비이부이
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Publication of KR880011222A publication Critical patent/KR880011222A/ko
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Publication of KR970002661B1 publication Critical patent/KR970002661B1/ko

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    • 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
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • 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
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
    • C08G59/1444—Monoalcohols
    • 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
    • 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
    • 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
    • C08G59/62—Alcohols or phenols

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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)
  • General Chemical & Material Sciences (AREA)
  • Emergency Medicine (AREA)
  • Epoxy Resins (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

내용없음

Description

변형 에폭시수지의 제조방법 및 에폭시수지 표면 코우팅 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

  1. 에테르화 촉매의 존재시에 100-235℃의 온도에서 하기(a)를 (b)와 반응시킴으로써 분자당 평균 1.5-2.5의 에폭시기와 1개 이상의 1차 히드록실기를 갖는 변형된 에폭시수지의 제조방법 : (a) 분자당 1.5 이상-2 이하의 에폭시기와 1-7eq,kg-1의 에폭시기 농도(EGC)를 갖는 에폭시 수지. (b) 5-12개의 탄소원자를 갖는 지방족 3가 1차 알코올(단, 반응제(a)의 에폭시 당량 대 반응제(b)의 히드록실 당량의 비율(R)은 (1.2-0.11 EGC)-(1.3+0.12 EGC)의 범위내에서 선택된다).
  2. 제 1항에 있어서, 분자당 1.5-2 에폭시기를 갖는 에폭시 수지가 이가 페놀의 디글리시딜 에테르인 방법.
  3. 제1항 또는 제2항에 있어서, 지방족 트리올이 트리메틸올프로판인 방법.
  4. 제1항 내지 제3항중 어느 하나에 있어서, 에폭시기 전환이 35-80% 범위내에서 유지되며, 1차 히드록실기 전환이 65-85% 범위내에서 유지되는 방법.
  5. 제 1항 내지 제4항중 어느 하나에 있어서, 반응온도가 140-185℃인 방법.
  6. 에폭시 수지가 제1항 내지 제5항중 어느 하나에 청구된 방법에 따라 만들어진 변형 에폭시 수지인 에폭시 수지 표면 코우팅 조성물.
  7. 제6항에 있어서, 경화제를 함유하는 표면 코우팅 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880002172A 1987-03-06 1988-03-02 변형 에폭시 수지의 제조방법 및 에폭시 수지 표면 코우팅 조성물 KR970002661B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8705264 1987-03-06
GB878705264A GB8705264D0 (en) 1987-03-06 1987-03-06 Preparation of modified epoxy resin

Publications (2)

Publication Number Publication Date
KR880011222A true KR880011222A (ko) 1988-10-27
KR970002661B1 KR970002661B1 (ko) 1997-03-07

Family

ID=10613435

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880002172A KR970002661B1 (ko) 1987-03-06 1988-03-02 변형 에폭시 수지의 제조방법 및 에폭시 수지 표면 코우팅 조성물

Country Status (7)

Country Link
EP (1) EP0281213A3 (ko)
JP (1) JP2620097B2 (ko)
KR (1) KR970002661B1 (ko)
AU (1) AU604855B2 (ko)
CA (1) CA1340725C (ko)
GB (1) GB8705264D0 (ko)
ZA (1) ZA881513B (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01131284A (ja) * 1987-11-16 1989-05-24 Mitsui Toatsu Chem Inc 重防食被覆用樹脂
GB8830176D0 (en) * 1988-12-23 1989-02-22 Shell Int Research Polyether resins,and process for preparing the same
GB8830343D0 (en) * 1988-12-29 1989-02-22 Shell Int Research Modified epoxy resins
GB8907487D0 (en) * 1989-04-03 1989-05-17 Shell Int Research Polyglycidyl polyether resins and process for preparing the same
GB9006577D0 (en) * 1990-03-23 1990-05-23 Shell Int Research Thermosetting polyol resins and coating compositions based upon such resins
GB9102421D0 (en) * 1991-02-05 1991-03-20 Shell Int Research Modified epoxy resins having a narrow molecular weight distribution
JP3656198B2 (ja) * 1994-04-28 2005-06-08 東都化成株式会社 改良されたノボラック型エポキシ樹脂及び電子部品封止用樹脂組成物
WO2009157295A1 (ja) * 2008-06-25 2009-12-30 東邦テナックス株式会社 エポキシ樹脂組成物及びそれを用いたプリプレグ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731444A (en) * 1952-10-21 1956-01-17 Devoe & Raynolds Co Epoxide resin cured with a polyhydric aliphatic alcohol
DE1495249A1 (de) * 1962-08-23 1969-01-16 Albert Ag Chem Werke Verfahren zur Herstellung von modifizierten Polyaetherharzen
US3576781A (en) * 1970-02-02 1971-04-27 Celanese Coatings Co Process for preparing fusible polyhydroxy-polyether resins
JPS5250387B2 (ko) * 1973-11-27 1977-12-23
JPS5874714A (ja) * 1981-10-27 1983-05-06 Mitsui Petrochem Ind Ltd ポリエポキシド／脂肪族アルコ−ル付加物の製造方法
GB8420816D0 (en) * 1984-08-16 1984-09-19 Dow Chemical Rheinwerk Gmbh Epoxy resins
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

Also Published As

Publication number Publication date
GB8705264D0 (en) 1987-04-08
EP0281213A3 (en) 1989-06-14
CA1340725C (en) 1999-09-07
ZA881513B (en) 1988-08-24
KR970002661B1 (ko) 1997-03-07
AU1260788A (en) 1988-09-08
EP0281213A2 (en) 1988-09-07
JP2620097B2 (ja) 1997-06-11
JPS63230724A (ja) 1988-09-27
AU604855B2 (en) 1991-01-03

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