KR900011817A - 메소제닉 에폭시 화합물 - Google Patents

메소제닉 에폭시 화합물

Info

Publication number
KR900011817A
KR900011817A KR1019900000447A KR900000447A KR900011817A KR 900011817 A KR900011817 A KR 900011817A KR 1019900000447 A KR1019900000447 A KR 1019900000447A KR 900000447 A KR900000447 A KR 900000447A KR 900011817 A KR900011817 A KR 900011817A
Authority
KR
South Korea
Prior art keywords
mesogenic
amount
epoxy resin
weight
carbon atoms
Prior art date
Application number
KR1019900000447A
Other languages
English (en)
Inventor
디. 얼스 지미
쥬니어 로버트 이.헤프너
엠. 퍼키트 폴
Original Assignee
리차드 지. 워터맨
더 다우 케미탈 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 케미탈 캄파니 filed Critical 리차드 지. 워터맨
Publication of KR900011817A publication Critical patent/KR900011817A/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
    • C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
    • C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
    • C07D303/22—Ethers with hydroxy compounds containing no oxirane rings with monohydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
    • C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
    • C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
    • C07D303/24—Ethers with hydroxy compounds containing no oxirane rings with polyhydroxy compounds
    • 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
    • C08G59/18—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
    • C08G59/20—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 epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • 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
    • C08G59/20—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 epoxy compounds used
    • C08G59/32—Epoxy compounds containing three or more 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
    • C08G59/18—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
    • C08G59/20—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 epoxy compounds used
    • C08G59/32—Epoxy compounds containing three or more epoxy groups
    • C08G59/38—Epoxy compounds containing three or more epoxy groups together with di-epoxy compounds
    • 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
    • C08G59/621—Phenols
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C09K19/3804—Polymers with mesogenic groups in the main chain
    • C09K19/3814—Polyethers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C09K19/3804—Polymers with mesogenic groups in the main chain
    • C09K19/3823—Polymers with mesogenic groups in the main chain containing heterocycles having at least one nitrogen as ring hetero atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epoxy Resins (AREA)
  • Epoxy Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

내용 없음

Description

메소제닉 에폭시 화합물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (17)

  1. 하나이상의 메소제닉 또는 로드성 잔기를 함유하는 하기 일반식(Ⅰ)의 에폭시 수지.
    상기식에서, R은 각각 수소 또는, 탄소수 1 내지 4의 지방족 탄화수소 그룹이고, X는 각각 수소, 탄소수 1 내지 12의 하이드로카빌 또는 하이드로카빌 옥시 그룹, 할로겐원자, －NO2또는 －C≡N이며,
    Z은 각각 －CR1=CR1－, －CR1=CR1－CR1=CR1－,－CR1=N－N=CR1－, －CR1=CR1－CO－O－CH2－,－CR1=CR1－CO－O－CH2－CH2－,－CH2－O－CO－CR1=CR1－,－CH2－CH2－O－CO－CR1=CR1－, －CR1=CR1－CO－O－, －O－CO－CR1=CR|1－,－N=N－, －CO－NH－, －NH－CO－, －CO－NH－NH－CO－, －C≡C－,－C≡C－C≡C－,－CO－S－,－S－CO－, 직접 단일결합(n이 1이상일 경우).
    (여기서 P는 0 ,1 또는 2이다.)
    가 벤젠환이 아니고 n이 0이 아닐 경우에는-CR'=N-, -N=CR'-, -CO-, -CR'=CR'-, CR'=CR'-CO-O-, -O-, 및 -O-CO-일수 있고, Z2는 탄소수 5내지 12의 사이클릭 또는 비사이클릭 환계의 그룹이며, 사이클로지방족, 폴리사이클로지방족, 방향족 또는 이들의 혼합물일 수 있고, Z'은 각각 -CO-, -O-CO-, -CO-O-,-CO-NR'- 또는 -NR'- CO-그룹이며, R1은 각각 수소 또는 탄소수 1내지 4의 지방족 탄화수소 그룹이고, n은 0내지 2이며, ,n'은 0또는 1이고, 여기서, -(Z1-Z2)n-Z1-결합 및 글리시딜 에테르 그룹중 80%이상은 서로에 대해 파라위치에 존재한다.
  2. 하나이상의 메소제닉 또는 로드성 잔기를 함유하는 하기 일반식(Ⅱ)의 에폭시 수지.
    상기식에서, Z3은Z4- 또는이고,
    Z4는 -CO-O-, -O-CO-, -NR'- CO-또는 -CO-NR'-이며, X1는 N,O 및 S 중에서 선택된 하나이상의 헤테로원자를 함유할 수 있으며, 포화되거나 불포화될 수 있는탄소수 1내지 10의 하이드로카빌 그룹이고, R, R1, X 및 n'는 제1항에서 정의한 바와 같다.
  3. 4,4'-디하이드록시-α-메틸스틸벤의 디글리시딜 에테르인 에폭시 수지.
  4. 4,4'-디히드록시벤즈아닐리드의 디글리시딜 에테르인 에폭시 수지.
  5. 4,4'-디하이드록시-2,2'-디메틸아족시벤젠의 디글리시딜 에테르인 에폭시 수지.
  6. 하나이상의 메소제닉 또는 로드성 잔기를 함유하는 하기 일반식(Ⅲ)의 모노에폭사이드.
    상기 식에서, R은 각각 수소 또는 탄소수 1내지 4의 지방족 탄화수소 그룹이고, X는 각각 수소, 탄소수 1내지 12의 하이드로카빌 또는 하이드로 카빌옥시 그룹, 할로겐 원자, -NO2또는 -C≡N이며,
    Z'은 각각 각 －CR1=CR1－, －CR1=CR1－CR1=CR1－,－CR1=N－N=CR1－, －CR1=CR1－CO－O－CH2－,－CR1=CR1－CO－O－CH2－CH2－,－CH|2－O－CO－CR1=CR1－,－CH2－CH2－O－CO－CR1=CR1－, －CR1=CR1－CO－O－, －O－CO－CR1=CR|1－,－N=N－, －CO－NH－, －NH－CO－, －CO－NH－NH－CO－, －C≡C－,－C≡C－C≡C－,－CO－S－,－S－CO－, CR1=N-, -N=CR1, -CO-O-, -O-CO-,
    직접 단일 결합(n이 1이상일 경우)
    (여기서, P는 0, 1 또는 2이다),
    및이고, Z2는 탄소수 5내지 12의 사이클릭 또는 비사이클릭 환계의 그룹이며, R1',Z',n 및 n'는 제1항에서 정의한 바와 같고, 여기서, -(Z1-Z2)n-Z1-결합 및 글리시딜 에테르 그룹중 80%이상은 서로에 대해 파라 위치에 존재한다.
  7. 하나이상의 메소제닉 또는 로드성 잔기를 함유하는 하기 일반식(Ⅳ)의 모노에폭사이드.
    상기식에서,
    Z4는 －CO－O－, -O-CO-, NR1-CO- 또는 －CO-NR1-이며, R,R'X,X1및 n'는 제1항에서 정의한 바와 같다.
  8. (A)제1항 내지 5항중 어느한 항에 에폭시 수지 또는 조성물 하나이상과 (B)분자당 평균 하나이상의 활성수소 원자를 함유하는 화합물 하나이상을 반응시킴〔여기서, 성분(A) 및 (B)는 에폭사이드 그룹에 대한 활성 수소원자의 비율이 0.01:1내지 0.95:1이 되도록 하는 양으로 사용된다〕으로써 제조한 , 개질된 에폭시수지 조성물.
  9. (A)제1항 내지 5항중 어느 한 항에 에폭시 수지 또는 조성물 하나이상과 (B)분자당 평균 하나이상의 활성수소 원자를 함유하는 화합물 하나이상을 개질 반응시킴〔여기서, 성분(A) 및 (B)는 에폭사이드 그룹에 대한 활성수소원자의 비율이 0.96:1내지 1.05:1이 되도록 하는 양을 사용된다〕으로써 제조된 열가소성 수지 조성물.
  10. 제1항 내지 9항중 어느 한 항에 있어서, 메소제닉 또는 로드성 잔기가 배향되어 있는 에폭시 수지 조성물 또는 모노에폭사이드.
  11. 제10항에 있어서, 전기장 또는 자기장, 또는 전단 유동에 의해 배향시킨 에폭시 수지 조성물.
  12. (A)제1항 내지 7항중 어느 한 항에 따른, 하나이상의 메소제닉 또는 로드성 잔기를 함유하는 에폭시-함유수지 또는 화합물 하나이상과 (B)메소제닉 또는 로드성 잔기를 사실상 함유하지 않는 폴리에폭사이드 하나 이상을 함유하며, 여기서, 성분 (A)와(B)를 합한 중량을 기준으로 하여, 성분(A)는 1내지 99중량%의 양으로 존재하며, 성분(B)는 99내지 1중량%의 양으로 존재함을 특징으로 하는 혼합물.
  13. (A)제8항에 따른, 하나이상의 메소제닉 또는 로드성 잔기를 함유하는 에폭시 함유 수지 또는 화합물 하나이상과 (B)메소제닉 또는 로드성 잔기를 함유하지 않는 폴리에폭사이드 하나이상을 함유하며, 여기서 성분(A)와(B)를 합한 중량을 기준으로 하여, 성분(A)는 1내지 99중량%의 양으로 존재하며, 성분(B)는 99내지 1중량%의 양으로 존재함을 특징으로 하는 혼합물.
  14. 제1항내지 5항, 8항 12항 또는 13항중 어느 한항에 따른 에폭시 수지, 조성물 또는 혼합물 하나이상 및 이를 위한 경화량의 경화제 하나이상을 함유함을 특징으로 하는 경화성 조성물.
  15. (A)제1항 ,2항 또는 에폭시 수지 또는 조성물 하나이상, (B)제6항 또는 7항에 따른 모노에폭사이드 하나이상, 및 (C)이를 위한 경화량의 경화제 하나이상을 함유하며, 여기서, 성분 (A)와 (B)를 합한 중량을 기준으로 하여, 성분(A)는 1내지 99중량%의 양으로 존재하며, 성분(B)는 99내지 1중량%의 양으로 존재함을특징으로 하는 경화성 조성물.
  16. 제14항 또는 15항에 따른 조성물을 경화시켜 수득한 생성물.
  17. 제16항에 있어서, 경화시키기 전 및 또는 경화 시키는 동안 전기장, 자기장 또는 전단 유동을 적용함으로써 수득한 생성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900000447A 1989-01-17 1990-01-16 메소제닉 에폭시 화합물 KR900011817A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29843189A 1989-01-17 1989-01-17
US298,431 1989-01-17

Publications (1)

Publication Number Publication Date
KR900011817A true KR900011817A (ko) 1990-08-02

Family

ID=23150486

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900000447A KR900011817A (ko) 1989-01-17 1990-01-16 메소제닉 에폭시 화합물

Country Status (11)

Country Link
EP (1) EP0379057B1 (ko)
JP (1) JP3099956B2 (ko)
KR (1) KR900011817A (ko)
AT (1) ATE197956T1 (ko)
AU (1) AU638690B2 (ko)
BR (1) BR9000162A (ko)
CA (1) CA2007798A1 (ko)
DE (1) DE69033670T2 (ko)
ES (1) ES2152206T3 (ko)
MY (1) MY106402A (ko)
SG (1) SG52478A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180002441U (ko) 2017-02-03 2018-08-13 조수호 벽돌 제조기의 성형틀 진동 장치

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4882370A (en) * 1988-01-27 1989-11-21 Minnesota Mining And Manufacturing Company Fiber reinforced composites with improved glass transition temperatures
MY106546A (en) * 1990-05-15 1995-06-30 Dow Chemical Co Advanced and unadvanced compositions, nucleophilic derivatives thereof curable and coating compositions thereof
US5244998A (en) * 1990-05-15 1993-09-14 The Dow Chemical Company Advanced and unadvanced compositions, nucleophilic derivatives thereof and curable coating compositions thereof
US5268434A (en) * 1990-08-03 1993-12-07 The Dow Chemical Company Diamino-alpha-alkylstilbenes as epoxy resin curing agents
US5414125A (en) * 1990-08-03 1995-05-09 The Dow Chemical Company Diamino-alpha-alkylstilbenes
US5362822A (en) * 1990-08-03 1994-11-08 The Dow Chemical Company Mesogenic adducts
EP0473935A3 (en) * 1990-08-03 1992-09-09 The Dow Chemical Company Curable mixture of mesogenic epoxy resins and mesogenic polyamines and cured compositions
US5264502A (en) * 1990-08-03 1993-11-23 The Dow Chemical Company Diamino-alpha-alkylstilbene curing agents for epoxy resins
US5189117A (en) * 1990-08-03 1993-02-23 The Dow Chemical Company Polyurethane from epoxy compound adduct
EP0475238A3 (en) * 1990-09-13 1994-05-25 Dow Chemical Co Mesogenic glycidyl esters
US5182340A (en) * 1990-10-09 1993-01-26 The Dow Chemical Company Blends of mesogenic polythiiranes, epoxy resin and curing agent
US5248740A (en) * 1990-10-09 1993-09-28 The Dow Chemical Company Blends of mesogenic polythiiranes and epoxy resins
US5414150A (en) * 1993-12-03 1995-05-09 The Dow Chemical Company Preparation of 4,4'-dihydroxy-alpha-alkylstilbenes and 4,4'-dihydroxy-alpha, alpha'-dialkylstilbenes
CA2157148A1 (en) * 1994-09-08 1996-03-09 Masatsugu Akiba Epoxy resin composition and resin-encapsulated semiconductor device
EP0739877B1 (en) * 1995-04-27 1999-08-04 Sumitomo Chemical Company Limited Epoxy resin, resin composition, and resin-encapsulated semiconductor device
JP2007197589A (ja) * 2006-01-27 2007-08-09 Sumitomo Chemical Co Ltd エポキシ化合物及びエポキシ樹脂硬化物
JP5093904B2 (ja) * 2009-01-29 2012-12-12 日本化薬株式会社 エポキシ樹脂およびその製造法
RU2493151C1 (ru) * 2012-05-11 2013-09-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ивановский государственный химико-технологический университет" Способ получения 4-[(2,3-эпоксипропокси)алкилокси]-4'-цианоазобензолов
JP7034578B2 (ja) * 2016-03-08 2022-03-14 旭化成株式会社 エポキシ樹脂組成物、エポキシ樹脂半硬化組成物、半導体装置、及び複合材
JP2018172458A (ja) * 2017-03-31 2018-11-08 Tdk株式会社 化合物、樹脂組成物、樹脂シート、樹脂硬化物、樹脂基板および積層基板
KR102408630B1 (ko) * 2017-09-29 2022-06-13 쇼와덴코머티리얼즈가부시끼가이샤 에폭시 수지, 에폭시 수지 조성물, 에폭시 수지 경화물 및 복합 재료
EP3757147B1 (en) * 2018-02-19 2022-10-26 Showa Denko Materials Co., Ltd. Epoxy resin, epoxy resin composition, epoxy resin cured product, and composite material
CN115160540B (zh) * 2022-08-09 2024-01-26 四川大学 一种高模量高活性环氧树脂及其合成方法与用途
CN115181246A (zh) * 2022-08-09 2022-10-14 四川大学 一种高强高模环氧树脂及其合成方法与用途

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383360A (en) * 1965-12-14 1968-05-14 Gen Mills Inc Diepoxide ethers of azophenolic compounds and resins therefrom
US4624872A (en) * 1984-08-13 1986-11-25 Celanese Corporation Liquid crystalline polymer substrates with orthogonal molecular orientation
US4694066A (en) * 1986-01-24 1987-09-15 Celanese Corporation Polyoxyalkylene polymers exhibiting nonlinear optical response
US4663400A (en) * 1986-04-28 1987-05-05 The Dow Chemical Company Epoxy resins prepared from trisphenols and dicyclopentadiene
DE3622613A1 (de) * 1986-07-05 1988-01-14 Bayer Ag Verfahren zur herstellung von polymeren netzwerken mit ueberstrukturen, entsprechende polymere netzwerke und ihre verwendung
EP0274128B1 (en) * 1986-12-29 1999-03-31 Idemitsu Kosan Company Limited Liquid-crystalline polymer
JPS63169619A (ja) * 1987-01-08 1988-07-13 Toray Ind Inc 重水素置換光非線形高分子材料
BR8807430A (pt) * 1987-03-27 1990-05-29 Univ North Dakota Veiculo polimerico;revestimento formulado,aglutinante de revestimento e processo para preparar o mesmo
WO1990003360A1 (en) * 1988-09-27 1990-04-05 North Dakota State University Mesogens and polymers with misogens
DE68924966T3 (de) * 1988-12-12 2000-06-15 The Dow Chemical Co., Midland Gleichzeitiges Zugabeverfahren für die Herstellung von sehr reinen Epoxydharzen.
EP0379055B1 (en) * 1989-01-17 1999-11-10 The Dow Chemical Company Mesogenic advanced epoxy compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180002441U (ko) 2017-02-03 2018-08-13 조수호 벽돌 제조기의 성형틀 진동 장치

Also Published As

Publication number Publication date
SG52478A1 (en) 1998-09-28
ATE197956T1 (de) 2000-12-15
AU4851390A (en) 1990-07-26
EP0379057B1 (en) 2000-12-06
AU638690B2 (en) 1993-07-08
JPH02275872A (ja) 1990-11-09
EP0379057A2 (en) 1990-07-25
JP3099956B2 (ja) 2000-10-16
ES2152206T3 (es) 2001-02-01
MY106402A (en) 1995-05-30
DE69033670T2 (de) 2001-06-28
DE69033670D1 (de) 2001-01-11
CA2007798A1 (en) 1990-07-17
BR9000162A (pt) 1990-10-23
EP0379057A3 (en) 1993-03-17

Similar Documents

Publication Publication Date Title
KR900011817A (ko) 메소제닉 에폭시 화합물
US5246984A (en) Water dispersible polyamine-epoxy adduct and epoxy coating composition
KR900008530B1 (ko) 방향족 아미드기재로된, 에폭시 수지에 대한 강화제와 이의 제조방법
KR960017719A (ko) 자체-유화 에폭시 경화제
ATE88208T1 (de) Haertungsmittel fuer epoxidverbindungen, ihre herstellung und verwendung.
JPS6323210B2 (ko)
KR950032451A (ko) 탄성 에폭시 수지/경화제 시스템
KR960007637A (ko) 에폭시 수지 시스템
KR900011816A (ko) 메조젠성 고급 에폭시 화합물
US4229563A (en) Aromatic amidoamines
US3427282A (en) Use of selected 4,4'-methylene-bis(2-alkylanilines) as curing agent for epoxy resins
KR840005827A (ko) 에폭시 수지 강화 방법
KR920004461A (ko) 메소제닉 에폭시 수지와 메소제닉 폴리아민의 경화가능한 혼합물 및 경화된 조성물
KR900003286A (ko) 에폭시수지, 2작용성 페놀 및 다작용성 페놀을 함유하는 경화성 조성물
KR920006403A (ko) 메소제닉 글리시딜 에스테르
KR960705793A (ko) 에테르화된 알킬 또는 아릴카바밀메틸화된 아미노트리아진 및 이를 함유하는 경화성 조성물(etherified alkyl or arylcarbamylmethylated aminotri-azines and curable compositions containing the same)
US3361715A (en) Process for accelerating the reaction of epoxy compounds with compounds containing nh2 and/or nh groups
KR910004772A (ko) 음극전착성 페인트용 접착제의 제조방법 및 이의 용도
KR880000515A (ko) 부분적 가수분해된 에폭시 수지와 폴리아민의 부가물
KR950014169A (ko) 폴리아미노폴리아미드
KR900006438A (ko) 에폭시 수지 조성물
KR910000852A (ko) 탄소섬유 보강된 플라스틱에 사용하기 위한 에폭시 수지 조성물
US3329674A (en) Aziridinyl derivatives of polyfunctional epoxides
KR960004441A (ko) 저장 안정성이 높은 단일-성분 탄성 에폭시수지 시스템
US3360486A (en) Production of epoxide resins from aromatic amines in the presence of a hydroxyl group-containing promoter

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application