KR950701356A - 에폭시 수지 시스템을 위한 수용성 경화제(aqueous hardeners for epoxy resin systems) - Google Patents

에폭시 수지 시스템을 위한 수용성 경화제(aqueous hardeners for epoxy resin systems)

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Publication number
KR950701356A
KR950701356A KR1019940703705A KR19940703705A KR950701356A KR 950701356 A KR950701356 A KR 950701356A KR 1019940703705 A KR1019940703705 A KR 1019940703705A KR 19940703705 A KR19940703705 A KR 19940703705A KR 950701356 A KR950701356 A KR 950701356A
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KR
South Korea
Prior art keywords
epoxy resin
emulsion
curing
water
curing agent
Prior art date
Application number
KR1019940703705A
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English (en)
Other versions
KR100199452B1 (ko
Inventor
클립스타인 아킴
Original Assignee
피이터 코르넬리스 샬크비즈크ㆍ귄터 페트
아크조 노벨 엔. 뷔.
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Application filed by 피이터 코르넬리스 샬크비즈크ㆍ귄터 페트, 아크조 노벨 엔. 뷔. filed Critical 피이터 코르넬리스 샬크비즈크ㆍ귄터 페트
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Publication of KR100199452B1 publication Critical patent/KR100199452B1/ko

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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
    • 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
    • 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
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/281—Polyepoxides
    • 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
    • C08G59/182—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 using pre-adducts of epoxy compounds with curing agents
    • C08G59/184—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 using pre-adducts of epoxy compounds with curing agents with amines
    • 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
    • C08G59/50—Amines
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

본 발명은 에폭시 수지 시스템을 위한 수용성 경화제에 관한 것으로서, 에폭시 수지 시스템을 경화시키기 위한 활성 아미노 그룹-딧플레잉 에폭사이드 부가물 경화제의 수용성 유탁액이며 물로 희석한 후 100%고체 물질하 계산된 아민-H-당향의 증가하 부가물 형성을 위해 사용되는 에폭시 수지를 유탁화시킬 수 있고 반응 활성 아미노 그룹을 함유하는 일반적인 경화제의 수용액이 1.2 내지 3.5의 관능성을 가진 에폭시 수지와, 혼합 시킴에 의해 유탁액으로 전환되며 점성도는 5내지 40pa·s이고 상기값은 상승 및 하강 프로파일을 가진 유탁액 점성도 커브상에 놓이고 경화제는 수용성 에폭시 수지 시스템을 경화시키기에 합하고 시멘트와 같은 수경결합제를 위한 첨가제로서 에폭시 수지와 함께 적용하기에 적합한 것을 특징으로 한다.

Description

에폭시 수지 시스템을 위한 수용성 경화제(AQUEOUS HARDENERS FOR EPOXY RESIN SYSTEMS)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (15)

  1. 물로 희석한 후 100%고체 물질하 계산된 아민-H-당향의 증가하 부가물 형성을 위해 사용되는 에폭시 수지를 유탁화시킬 수 있고 반응 활성 아미노 그룹을 함유하는 일반적인 경화제의 수용액이 1.2 내지 3.5의 관능성을 가진 에폭시 수지와 혼합 시킴에 의해 유탁액으로 전환되는 것을 특징으로 하는 에폭시 수지 시스템을 경화시키기 위한 활성 아미노 그룹-디스플레잉 에폭사이드 부가물 경화제의 수용성 유탁액을 제조하는 방법.
  2. 제1항에 있어서, 부가물을 형성하기 위하여 적어도 700의 평균 분자량을 가지는 에폭시 수지가 사용되는 것을 특징으로 하는 방법.
  3. 제1항 또는 제2항에 있어서, 혼합 및 전환이 활기찬 교반하 수행되는 것을 특징으로 하는 방법.
  4. 제1항 내지 제3항 중 어느 한 항에 있어서, 50 내지 250의 아민-H-당량을 가진 용해된 경화제가 선택되는 것을 특징으로 하는 방법.
  5. 제1항 내지 제4항중 어느 한 항에 있어서, 아민-H-당량이 10내지 250으로 올려지는 것을 특징으로 하는 방법.
  6. 제1항 내지 제5항중 어느 한 항에 있어서, 유탁액이 50%-유탁액이 측정된 5내지 40pa·s의 점성도로 설정되는 것을 특징으로 하는 방법.
  7. 제1항 내지 제6항 중 어느 한 항에 있어서, 만니크 염기 용액이 사용되는 것을 특징으로 하는 방법.
  8. 제7항에 있어서, 트랜시아민화된 만니크 염기가 사용되는 것을 특징으로 하는 방법.
  9. 제1항 내지 제8항 중 어느 한 항에 있어서, 용해된 경화제 및 에폭사이드 수지가 사용되고, 점성도가 상승 및 하강 점성도 프로파일을 가진 유탁액 점성도 커브를 나타내는 부가물 유탁액을 만드는 것을 특징으로 하는 방법.
  10. 제1항 내지 제9항 중 어느 한 항에 있어서, 물 및 선택적으로 존재하는 다른 휘발성 구성물이 에폭시수지를 경화시킬 적에 보다 구체적으로 저장 및 이송 목적을 위해 사용하기 이전에 수용성 유탁액으로부터 전제로 또는 부분적으로 추출될 수 있고 바람직스럽기로는 물 및 휘발성 구성물이 다시 전체로 부분적으로 또는 후에 증가된 양으로 첨가될 수 있는 것을 특징으로 하는 방법.
  11. 제10항에 있어서, 수용성 유탁액이 스프레이 건조되는 것을 특징으로 하는 방법.
  12. 제1항 내지 제11항 중 어느 한 항에 따른 방법에 의해 제조될 수 있는 에폭시 수지 시스템을 경화시키기 위한 것을 특징으로 하는 에폭사이드 부가물 경화제의 수용성 유탁액.
  13. 에폭시 수지 시스템을 경화시키기 위한 제12항에 따른 유탁액의 용도.
  14. 제13항에 있어서, 수용성 에폭시 수지 시스템을 경화시키기 위한 것을 특징으로 하는 용도.
  15. 시멘트와 같은 수압 결합제를 위한 첨가제로서 에폭시 수지와 함께 제12항에 따른 유탁액의 용도.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940703705A 1992-04-21 1993-04-15 에폭시 수지 조성물을 위한 수성 경화제 KR100199452B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP92201096 1992-04-21
EP92201096.2 1992-04-21
PCT/EP1993/000957 WO1993021250A1 (en) 1992-04-21 1993-04-15 Aqueous hardeners for epoxy resin systems

Publications (2)

Publication Number Publication Date
KR950701356A true KR950701356A (ko) 1995-03-23
KR100199452B1 KR100199452B1 (ko) 1999-06-15

Family

ID=8210557

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940703705A KR100199452B1 (ko) 1992-04-21 1993-04-15 에폭시 수지 조성물을 위한 수성 경화제

Country Status (8)

Country Link
EP (1) EP0637324B1 (ko)
JP (1) JP3340436B2 (ko)
KR (1) KR100199452B1 (ko)
AT (1) ATE194155T1 (ko)
CA (1) CA2118504A1 (ko)
DE (1) DE69328927T2 (ko)
TW (1) TW237464B (ko)
WO (1) WO1993021250A1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60336737D1 (de) 2003-12-19 2011-05-26 Air Prod & Chem Verfahren zur Herstellung von Epoxid-Härtungsmitteln auf Wasserbasis
ES2325089T3 (es) 2006-01-05 2009-08-25 Cognis Ip Management Gmbh Procedimiento para la obtencion de composiciones acuosas que comprenden agentes de curado de resinas epoxi.
EP2239293A1 (en) 2009-04-07 2010-10-13 Research Institute of Petroleum Industry (RIPI) Hardeners for epoxy coatings
DE102011006286B4 (de) 2011-03-29 2014-05-15 Hilti Aktiengesellschaft Hybridbindemittel-Zusammensetzung und deren Verwendung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022946A (en) * 1973-10-23 1977-05-10 Pvo International Inc. Method for coating wet surfaces or surfaces immersed in water
DE3361485D1 (en) * 1982-08-26 1986-01-23 Ruetgerswerke Ag Epoxy resin system emulsifiable with water and aqueous emulsion produced thereof, as well as process for its manufacture, and use

Also Published As

Publication number Publication date
DE69328927T2 (de) 2000-11-02
CA2118504A1 (en) 1993-10-28
TW237464B (ko) 1995-01-01
WO1993021250A1 (en) 1993-10-28
ATE194155T1 (de) 2000-07-15
DE69328927D1 (de) 2000-08-03
EP0637324A1 (en) 1995-02-08
KR100199452B1 (ko) 1999-06-15
JPH07505662A (ja) 1995-06-22
EP0637324B1 (en) 2000-06-28
JP3340436B2 (ja) 2002-11-05

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