KR960010810A - 경화가능한 분쇄성 혼합물 - Google Patents

경화가능한 분쇄성 혼합물 Download PDF

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KR960010810A
KR960010810A KR1019950031562A KR19950031562A KR960010810A KR 960010810 A KR960010810 A KR 960010810A KR 1019950031562 A KR1019950031562 A KR 1019950031562A KR 19950031562 A KR19950031562 A KR 19950031562A KR 960010810 A KR960010810 A KR 960010810A
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compound
curable
curable mixture
mol
mixture
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KR1019950031562A
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마르텐 만프레트
핑크 디트마르
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베른하르트 엠. 베크, 미카엘 펠트휘스
훽스트 아크티엔게젤샤프트
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Publication of KR960010810A publication Critical patent/KR960010810A/ko

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • C08G59/12—Polycondensates containing more than one epoxy group per molecule of polycarboxylic acids 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
    • 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
    • C08G59/40—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
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • C08G59/4021—Ureas; Thioureas; Guanidines; Dicyandiamides
    • 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
    • C08G59/5046—Amines heterocyclic
    • C08G59/5053—Amines heterocyclic containing only nitrogen as a heteroatom
    • C08G59/5073—Amines heterocyclic containing only nitrogen as a heteroatom having two nitrogen atoms in the ring
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

본 발명은 분자당 2개 이상의 1,2-에폭사이드 그룹을 함유하는 화합물(A1)과 사이클릭 카복실산 무수물(A2)와의 반응 생성물인, 2개 이상의 1,2-에폭사이드 그룹을 함유하는 화합물(A)와 임의의 경화제(B)를 포함하는 경화가능한 분쇄성 혼합물에 관한 것이며, 이는, 예를 들면, 접착제 및 피복 조성물에 유용하다.

Description

경화가능한 분쇄성 혼합물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (20)

  1. 분자당 2개 이상의 1,2-에폭사이드 그룹을 함유하는 화합물(A1)과 사이클릭 카복실산 무수물(A2)의 반응 생성물인, 2개 이상의 1,2-에폭사이드 그룹을 함유하는 화합물(A)와 임의의 경화제(B)를 포함하는 경화가능한 분쇄성 혼합물.
  2. 제1항에 있어서, 화합물(A1)의 에폭사이드 당량이 160 내지 1000g/mol인 경화가능한 혼합물.
  3. 제1항에 있어서, 화합물(A1)이 비스페놀 A와 비스페놀 F의 디글리시딜 에테르로 이루어진 그룹으로부터 선택되는 경화가능한 혼합물.
  4. 제1항에 있어서, 사이클릭 무수물(A2)가 석신산 무수물, 프탈산 무수물, △4-테트라하이드로프탈산 무수물 및 헥사하이드로프탈산 무수물로 이루어진 그룹으로부터 선택되는 경화가능한 혼합물.
  5. 제1항에 있어서, 화합물(A)의 에폭사이드 당량이 300 내지 1500g/mol 경화가능한 혼합물.
  6. 제1항에 있어서, 화합물(A)의 유리전이온도가 20℃ 이상인 경화가능한 혼합물.
  7. 제1항에 있어서, 화합물(A)의 산가가 0.01 내지 20㎎ KOH/g인 경화가능한 혼합물.
  8. 제1항에 있어서, 화합물(A)의 수평균분자량이 500 내지 10,000g/mol인 경화가능한 혼합물.
  9. 제1항에 있어서, 화합물(A)를 합성하기 위해, 에폭사이드 화합물(A1) 1mol당 0.01 내지 1mol의 사이클릭 카복실산 무수물(A2)가 사용되는 경화가능한 혼합물.
  10. 제1항에 있어서, 화합물(A)를 합성하기 위해, 에폭사이드 화합물(A1) 1mol당 0.05 내지 0.5mol의 사이클릭 카복실산 무수물(A2)가 사용되는 경화가능한 혼합물.
  11. 제1항에 있어서, 카복실 함유 폴리에스테르를 포함하는 경화제(B)가 존재하는 경화가능한 혼합물.
  12. 제11항에 있어서, 카복실 함유 폴리에스테르의 산가가 15 내지 150㎎ KOH/g인 경화가능한 혼합물.
  13. 제11항에 있어서, 카복실 함유 폴리에스테르의 수평균 분자량(Mn)이 600 내지 12,000g/mol인 경화가능한 혼합물.
  14. 제1항에 있어서, 일반식(Ⅲ)의 이미다졸린 또는 일반식(Ⅳ)의 이미다졸을 포함하는 경화제(B)가 존재하는 경화가능한 분쇄성 혼합물.
    상기식에서, R은 서로 독립적으로 수소이거나, 알킬, 아릴, 아르알킬, 사이클로알킬 또는 헤테로사이클릭라디칼이며, R′는 R과 동일하거나, 알킬렌 또는 아릴렌 라디칼이고, R 및 R′는 하나 이상의 알킬, 아릴, 아르알킬, 사이클로알킬 또는 헤테로사이클릭 라디칼에 의해 치환되거나 치환되지 않을 수 있으며, 2개 이상의 라디칼은 헤테로원자에 의해 결합되거나 결합되지 않을 수 있다.
  15. 제14항에 있어서, 경화제(B)가 존재하며, 2-페닐이미다졸린을 포함하는 경화가능한 혼합물.
  16. 제1항에 있어서, 경화제(B)가 존재하며, 디시안디아미드를 포함하는 경화가능한 혼합물.
  17. 제1항에 있어서, 경화제(B)의 양이, (A)와 (B)의 혼합중량을 기준으로 하여, 0.01 내지 90%인 경화가능한 혼합물.
  18. 제1항에서 청구한 혼합물을 경화시켜 수득한 도료로 피복된 기재.
  19. 제1항에서 청구한 경화가능한 혼합물을 포함하는 접착제.
  20. 제1항에서 청구한 경화가능한 혼합물로 피복된 여과지.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950031562A 1994-09-26 1995-09-25 경화가능한 분쇄성 혼합물 KR960010810A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4434279.9 1994-09-26
DE4434279A DE4434279A1 (de) 1994-09-26 1994-09-26 Härtbare, pulverförmige Mischungen

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KR960010810A true KR960010810A (ko) 1996-04-20

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EP (1) EP0703258A3 (ko)
JP (1) JPH08176470A (ko)
KR (1) KR960010810A (ko)
CA (1) CA2158529A1 (ko)
DE (1) DE4434279A1 (ko)
HU (1) HUT72809A (ko)
PL (1) PL310652A1 (ko)
SK (1) SK117995A3 (ko)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0857195B1 (de) * 1995-10-28 2008-08-13 BASF Coatings AG Verlaufmittel für pulverlacke
KR100620120B1 (ko) * 1997-12-31 2006-12-05 주식회사 케이씨씨 분체도료 조성물
FR2842205B1 (fr) * 2002-07-15 2006-05-19 Ruetgerswerke Ag Nouveaux reseaux interpenetres de polymeres epoxy-polyesters
DE102009007392A1 (de) * 2009-01-29 2010-08-05 Siemens Aktiengesellschaft Tränkharzsystem für Isolierstoffe in Schaltanlagen
DE102009008464A1 (de) 2009-02-10 2010-08-12 Siemens Aktiengesellschaft Gießharzsystem für Isolierstoffe in Schaltanlagen
EP3298060A1 (en) * 2015-05-20 2018-03-28 3M Innovative Properties Company High temperature stable, one-part, curable thermoset compositions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970983A (en) * 1956-09-10 1961-02-07 Shell Oil Co Epoxy-containing condensates of polyepoxides and acidic materials, their preparation and polymers
CH523298A (de) * 1968-08-07 1972-05-31 Ciba Geigy Ag Verfahren zur Herstellung von neuen, lagerstabilen, heisshärtbaren Vorkondensaten aus Polyepoxidverbindungen, Ringe enthaltenden Polyestern und Polycarbonsäureanhydriden
DE2522045C2 (de) * 1975-05-17 1982-05-19 Chemische Werke Hüls AG, 4370 Marl Verwendung eines flüssigen, lösemittelarmen bzw. lösemittelfreien Überzugsmittels zur Herstellung von Überzügen
DE3936973A1 (de) * 1989-03-11 1991-05-08 Hoechst Ag Haertbare, pulverfoermige mischungen
DE4309196A1 (de) * 1993-03-22 1994-09-29 Hoechst Ag Härtbare, pulverförmige Mischungen

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CA2158529A1 (en) 1996-03-27
HU9502795D0 (en) 1995-11-28
JPH08176470A (ja) 1996-07-09
SK117995A3 (en) 1997-02-05
EP0703258A2 (de) 1996-03-27
PL310652A1 (en) 1996-04-01
HUT72809A (en) 1996-05-28
DE4434279A1 (de) 1996-03-28
EP0703258A3 (de) 1996-07-10

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