KR860700258A - 전환율이 조절된 에폭시 수지 및 그의 제조방법 - Google Patents

전환율이 조절된 에폭시 수지 및 그의 제조방법

Info

Publication number
KR860700258A
KR860700258A KR860700216A KR860700216A KR860700258A KR 860700258 A KR860700258 A KR 860700258A KR 860700216 A KR860700216 A KR 860700216A KR 860700216 A KR860700216 A KR 860700216A KR 860700258 A KR860700258 A KR 860700258A
Authority
KR
South Korea
Prior art keywords
reaction
epoxy
epoxy resin
controlled conversion
polyepoxide
Prior art date
Application number
KR860700216A
Other languages
English (en)
Other versions
KR900006910B1 (ko
Inventor
알퐁스 쾨니히 레이몽
윌리엄 엘리오트 브라이안
Original Assignee
리차드 지. 워터맨
더 다우 케미칼 캄파니
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 리차드 지. 워터맨, 더 다우 케미칼 캄파니 filed Critical 리차드 지. 워터맨
Publication of KR860700258A publication Critical patent/KR860700258A/ko
Application granted granted Critical
Publication of KR900006910B1 publication Critical patent/KR900006910B1/ko

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
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • 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
    • C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins

Abstract

내용 없음

Description

전환율이 조절된 에폭시 수지 및 그의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (6)

  1. 에폭시 그룹과 하이드록실 그룹과의 반응에 적합한 촉매 존재하에 폴리에폭사이드를 폴리올과 반응시켜 에폭시 수지를 제조하는 방법에 있어서, 에폭시 수지 반응 생성물의 총중량을 기준으로 하여, 반응 생성물이 각각 0.25중량% 이상의 에폭시 그룹 및 말단 하이드록실 그룹을 함유하는 시점에서 반응을 종결시킴을 특징으로 하여, 에폭시 수지를 제조하는 방법.
  2. 제1항에 있어서, 용매를 목적하는 전환율에서 반응혼합물에 가하여 반응을 종결시킴을 특징으로 하는 방법.
  3. 제1항에 있어서, 에폭시와 하이드록실 그룹의 더 이상의 반응을 효과적으로 억제하는 물질을, 반응을 효과적으로 억제하기에 충분한 양으로 가하여 반응을 종결시킴을 특징으로 하는 방법.
  4. 제1항에 있어서, 10 내지 95%의 부족 성분(deficient component)이 반응하거나, 폴리에폭사이드 및 폴리올 성분들을 등량으로 사용하는 경우, 10 내지 95%의 두 성분이 반응하는 시점에서, 반응을 종결시킴을 특징으로 하는 방법.
  5. 제3항에 있어서, 억제제가 강산 또는, 강산의 무수물 또는 에스테르임을 특징으로 하는 방법.
  6. 제3항에 있어서, 억제제를 사용하는 촉매 1당량당 1당량 이상의 양으로 가함을 특징으로 하는 방법.
    ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860700216A 1984-08-16 1985-08-14 전환율이 조절된 에폭시 수지 및 이의 제조방법 KR900006910B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB848420816A GB8420816D0 (en) 1984-08-16 1984-08-16 Epoxy resins
GB8420816 1984-08-16
GB84-20816 1984-08-16
PCT/EP1985/000416 WO1986001216A1 (en) 1984-08-16 1985-08-14 Epoxy resins of controlled conversion and a process for their preparation

Publications (2)

Publication Number Publication Date
KR860700258A true KR860700258A (ko) 1986-08-01
KR900006910B1 KR900006910B1 (ko) 1990-09-24

Family

ID=10565414

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860700216A KR900006910B1 (ko) 1984-08-16 1985-08-14 전환율이 조절된 에폭시 수지 및 이의 제조방법

Country Status (20)

Country Link
EP (1) EP0189474B1 (ko)
JP (1) JPS62502621A (ko)
KR (1) KR900006910B1 (ko)
AT (1) ATE62912T1 (ko)
AU (1) AU566379B2 (ko)
BR (1) BR8506883A (ko)
CA (1) CA1258738A (ko)
DE (1) DE3582668D1 (ko)
DK (1) DK171586D0 (ko)
ES (1) ES8608548A1 (ko)
FI (1) FI89376C (ko)
GB (1) GB8420816D0 (ko)
IL (1) IL76101A (ko)
IN (1) IN165308B (ko)
MX (1) MX168332B (ko)
MY (1) MY101848A (ko)
NO (1) NO165077C (ko)
SG (1) SG48091G (ko)
WO (1) WO1986001216A1 (ko)
ZA (1) ZA856204B (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4946817A (en) * 1984-07-17 1990-08-07 The Dow Chemical Company Latent catalysts for epoxy-containing compounds
NZ212747A (en) * 1984-07-17 1989-01-27 Dow Chemical Co Partially advanced epoxy resin compositions
US5503937A (en) * 1984-07-17 1996-04-02 The Dow Chemical Company Curable composition which comprises adducts of heterocyclic compounds
GB8603701D0 (en) * 1986-02-14 1986-03-19 Dow Chemical Rheinwerk Gmbh Epoxy resins
GB8705264D0 (en) * 1987-03-06 1987-04-08 Shell Int Research Preparation of modified epoxy resin
ES2061686T3 (es) * 1987-12-04 1994-12-16 Ici Plc Progreso de epoxidos.
JP2654796B2 (ja) * 1988-02-29 1997-09-17 東都化成株式会社 塗料組成物
AU1873795A (en) * 1995-02-10 1996-08-27 Dow Chemical Company, The Epoxy resin composition capable of cure at low temperature
US6555628B2 (en) * 2000-12-14 2003-04-29 Dow Global Technologies Inc. Epoxy resins and process for making the same
JP2004067828A (ja) * 2002-08-05 2004-03-04 Nippon Perunotsukusu Kk エポキシ樹脂粉体塗料

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352918A (en) * 1980-12-04 1982-10-05 The Dow Chemical Company Process for preparing epoxy resins having improved physical properties when cured using quaternary phosphonium catalysts
US4366295A (en) * 1981-06-01 1982-12-28 The Dow Chemical Company Stable precatalyzed epoxy resin compositions
EP0111547B1 (en) * 1982-06-10 1988-11-17 The Dow Chemical Company Advanced epoxy resins and coating compositions containing the advanced epoxy resins
WO1984000171A1 (en) * 1982-06-23 1984-01-19 Dow Chemical Co Process for preparing advanced epoxy resins employing a phosphonium trifluoroacetate catalyst
JPS59136357A (ja) * 1983-01-26 1984-08-04 Toyo Seikan Kaisha Ltd エポキシ系塗料の製造方法
US4438254A (en) * 1983-02-28 1984-03-20 The Dow Chemical Company Process for producing epoxy resins
NZ212747A (en) * 1984-07-17 1989-01-27 Dow Chemical Co Partially advanced epoxy resin compositions

Also Published As

Publication number Publication date
JPH0368051B2 (ko) 1991-10-25
IN165308B (ko) 1989-09-16
WO1986001216A1 (en) 1986-02-27
FI861605A0 (fi) 1986-04-16
JPS62502621A (ja) 1987-10-08
AU566379B2 (en) 1987-10-15
ES546166A0 (es) 1986-06-16
FI89376C (fi) 1993-09-27
NO165077B (no) 1990-09-10
CA1258738A (en) 1989-08-22
FI861605A (fi) 1986-04-16
FI89376B (fi) 1993-06-15
DK171586A (da) 1986-04-15
AU4726985A (en) 1986-03-07
KR900006910B1 (ko) 1990-09-24
NO861463L (no) 1986-04-15
ZA856204B (en) 1987-03-25
BR8506883A (pt) 1986-12-09
DK171586D0 (da) 1986-04-15
IL76101A0 (en) 1985-12-31
MX168332B (es) 1993-05-18
ATE62912T1 (de) 1991-05-15
EP0189474A1 (en) 1986-08-06
DE3582668D1 (de) 1991-05-29
IL76101A (en) 1990-01-18
MY101848A (en) 1992-01-31
GB8420816D0 (en) 1984-09-19
SG48091G (en) 1991-07-26
NO165077C (no) 1990-12-19
EP0189474B1 (en) 1991-04-24
ES8608548A1 (es) 1986-06-16

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