FI110112B - Lagerstabila suspensioner av epoxidhartshärdare - Google Patents

Lagerstabila suspensioner av epoxidhartshärdare Download PDF

Info

Publication number
FI110112B
FI110112B FI932867A FI932867A FI110112B FI 110112 B FI110112 B FI 110112B FI 932867 A FI932867 A FI 932867A FI 932867 A FI932867 A FI 932867A FI 110112 B FI110112 B FI 110112B
Authority
FI
Finland
Prior art keywords
epoxy resin
curing agent
acid
liquid
suspension
Prior art date
Application number
FI932867A
Other languages
English (en)
Finnish (fi)
Other versions
FI932867A0 (fi
FI932867A (fi
Inventor
Robert Peter Peyer
Sameer H Eldin
Frans Setiabudi
Original Assignee
Vantico Ag
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 Vantico Ag filed Critical Vantico Ag
Publication of FI932867A0 publication Critical patent/FI932867A0/fi
Publication of FI932867A publication Critical patent/FI932867A/fi
Application granted granted Critical
Publication of FI110112B publication Critical patent/FI110112B/sv

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Level Indicators Using A Float (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Polymerisation Methods In General (AREA)
  • Paints Or Removers (AREA)

Claims (5)

1. En lagringsstabil suspension av ett fast eller vätskeformigt 5 epoxdihartshärdninsmedel och seghetsförmedlare kännetecknad av att som seghetsförmedlare är en i suspensionen homogent och tili mycket finfördelade partiklar suspenderad fast ympningspolymer eller fast Core/Shell-polymer, som inte innehäller grupper vilka reagerar med härdningsmedlet, vilken suspension fäs sä, att antingen 10 a) vid användning av vattenkänsliga härdningsmedel, tillsätts en lämplig mängd organiskt lösningsmedel i en vattenhaltig emulsion av seghetsförmedlaren, vattnet destilleras bort azeotropiskt i vacuum, varefter man tillsätter epoxdihartshärdningsmedlet och det resterande lösningsmedlet destilleras bort i 15 vacuum, eller b) vid användning av vattenokänsliga härdningsmedel, kombineras en vattenhaltig emulsion av seghetsförmedlaren som inte innehäller eller innehäller ett organiskt lösningsmedel, med det vätskeformiga eller smälta epoxdihartshärdningsmedlet 20 och vattnet och det eventuellt förekommande organiska lösningsmedlet destilleras bort i vacuum.
* * '. 2. Suspension i enlighet med patentkrav 1, kännetecknad av att den innehäller ett ; '; flytande epoxdihartshärdningsmedel. :M 25 i
’: 3. Suspension i enlighet med patentkrav 1, kännetecknad av att den innehäller : '· polykarboxylsyra-anhydrid eller polyamin som epoxdihartshärdningsmedel. > E
* ,.: 4. Suspension i enlighet med patentkrav 3, kännetecknad av att den innehäller ’...: 30 flytande polykarboxylsyra-anhydrid eller flytande polyamin.
5. Suspension i enlighet med patentkrav 1, kännetecknad av att den innehäller en : fast Core/Shell-polymer.
FI932867A 1992-06-25 1993-06-21 Lagerstabila suspensioner av epoxidhartshärdare FI110112B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH200892 1992-06-25
CH200892 1992-06-25

Publications (3)

Publication Number Publication Date
FI932867A0 FI932867A0 (fi) 1993-06-21
FI932867A FI932867A (fi) 1993-12-26
FI110112B true FI110112B (sv) 2002-11-29

Family

ID=4223753

Family Applications (1)

Application Number Title Priority Date Filing Date
FI932867A FI110112B (sv) 1992-06-25 1993-06-21 Lagerstabila suspensioner av epoxidhartshärdare

Country Status (11)

Country Link
US (2) US5332781A (sv)
EP (1) EP0576397B1 (sv)
JP (1) JP3438058B2 (sv)
KR (1) KR100253771B1 (sv)
CN (1) CN1041426C (sv)
AT (1) ATE168712T1 (sv)
CA (1) CA2099079A1 (sv)
DE (1) DE59308794D1 (sv)
ES (1) ES2120490T3 (sv)
FI (1) FI110112B (sv)
NO (1) NO304992B1 (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0578613B1 (de) * 1992-07-09 2000-07-12 Ciba SC Holding AG Härtbare Suspensionen auf Basis von Epoxidharzen
US5367024A (en) * 1992-07-17 1994-11-22 American Fillers & Abrasives Co., Inc. A Corporation Of Michigan Comminuted styrene acrylonitrile (SAN) for use as an anti-slip or abrasive grit, texturizer, and filler, and method of making the same
JPH07109337A (ja) * 1993-08-20 1995-04-25 Toshiba Corp エポキシ樹脂注型材料
JPH0925393A (ja) * 1995-05-09 1997-01-28 Toray Ind Inc 繊維強化複合材料用エポキシ樹脂組成物、プリプレグおよび繊維強化複合材料
EP0776917B1 (de) 1995-11-29 2002-05-29 Vantico AG Core/Shell-Partikel und diese enthaltende härtbare Epoxidharzzusammensetzungen
US6166161A (en) * 1996-06-24 2000-12-26 The Dow Chemical Company Incorporation of functionalized comonomers in polyolefins
US6248204B1 (en) 1999-05-14 2001-06-19 Loctite Corporation Two part, reinforced, room temperature curable thermosetting epoxy resin compositions with improved adhesive strength and fracture toughness
US20020111420A1 (en) * 2001-02-12 2002-08-15 International Business Machines Corporation Underfill compositions
US20030198824A1 (en) 2002-04-19 2003-10-23 Fong John W. Photocurable compositions containing reactive polysiloxane particles
JP5027509B2 (ja) * 2004-08-18 2012-09-19 株式会社カネカ 半導体封止剤用エポキシ樹脂組成物およびエポキシ樹脂成形材料
MY151990A (en) * 2005-11-01 2014-07-31 Du Pont Solvent compositions comprising unsaturated fluorinated hydrocarbons
WO2008105189A1 (ja) * 2007-02-28 2008-09-04 Kaneka Corporation ゴム状重合体粒子分散熱硬化性樹脂組成物、及びその製造方法
JP2015533385A (ja) * 2012-10-19 2015-11-24 ダウ グローバル テクノロジーズ エルエルシー エポキシ硬化剤を用いたポリマー粒子分散液
CN106543671A (zh) * 2016-11-08 2017-03-29 中航三鑫太阳能光电玻璃有限公司 以玻璃废料为基料的复合材料型材
EP4143252A1 (en) * 2020-04-28 2023-03-08 3M Innovative Properties Company Curable composition

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH415045A (de) * 1960-09-27 1966-06-15 Kaspar Winkler & Co Dr Aus zwei miteinander zu vermischenden Teilen bestehende Stoffkombination zur Herstellung einer selbstaushärtenden, plastischen Masse
US4026970A (en) * 1975-11-05 1977-05-31 The B. F. Goodrich Company Overpolymer rubbers as tougheners for thermoset and thermoplastic molding compounds and compositions thereof
US4636535A (en) * 1983-08-01 1987-01-13 American Cyanamid Company Curable epoxy resin compositions
US4524107A (en) * 1984-03-20 1985-06-18 Westinghouse Electric Corp. Toughened thermoset laminates
KR900007766B1 (ko) * 1985-06-26 1990-10-19 더 다우 케미칼 캄파니 고무-개질 에폭시 화합물
US4841010A (en) * 1987-09-02 1989-06-20 State Of Israel, Ministry Of Defence, Armament Development Authorithy, Rafel Triglycidyl ether/tetraglycidyl ether/alkadiene rubber/polyalkylene polyamine formulation
US5075379A (en) * 1989-02-23 1991-12-24 First Chemical Corporation Rubber/diamine blends for use in curing epoxy resins
US5177122A (en) * 1989-08-02 1993-01-05 National Starch And Chemical Investment Holding Corporation Epoxy modified core-shell latices
KR100193147B1 (ko) * 1990-03-30 1999-06-15 월터클라웨인, 한느-피터 위트린 개질된 에폭시 수지
USH1405H (en) * 1992-04-09 1995-01-03 Shell Oil Company Epoxy resin composition

Also Published As

Publication number Publication date
FI932867A0 (fi) 1993-06-21
EP0576397B1 (de) 1998-07-22
ES2120490T3 (es) 1998-11-01
NO932328D0 (no) 1993-06-24
KR100253771B1 (ko) 2000-04-15
EP0576397A1 (de) 1993-12-29
NO304992B1 (no) 1999-03-15
US5332781A (en) 1994-07-26
US5426150A (en) 1995-06-20
JP3438058B2 (ja) 2003-08-18
CN1041426C (zh) 1998-12-30
CA2099079A1 (en) 1993-12-26
DE59308794D1 (de) 1998-08-27
FI932867A (fi) 1993-12-26
CN1080297A (zh) 1994-01-05
KR940000520A (ko) 1994-01-03
JPH0656966A (ja) 1994-03-01
NO932328L (no) 1993-12-27
ATE168712T1 (de) 1998-08-15

Similar Documents

Publication Publication Date Title
FI110112B (sv) Lagerstabila suspensioner av epoxidhartshärdare
US6037392A (en) Core/shell particles, and curable epoxy resin compositions comprising same
FI110265B (sv) Förfarande för framställning av en härdbar suspension av en epoxidhartssammansättning
JP5259397B2 (ja) 強化組成物
US4593056A (en) Epoxy/aromatic amine resin systems containing aromatic trihydroxy compounds as cure accelerators
CN108892929B (zh) 一种增韧增强型环氧树脂组合物
EP0266306B1 (de) Latente Epoxidzusammensetzung
CA2164915A1 (en) Curable epoxy resin casting compositions containing core/shell tougheners
KR100360164B1 (ko) 에폭시수지를기제로하는조성물
JPS5927916A (ja) エポキシ樹脂組成物およびエポキシ樹脂の加工性改善方法
TW201418355A (zh) 具有環氧硬化劑之聚合物顆粒分散體
KR100405859B1 (ko) 에폭시수지경화용촉매인1-이미다졸릴메틸-2-나프톨
JPH02272054A (ja) 組成物
TW201418353A (zh) 具有二乙烯基芳烴二氧化物之聚合物顆粒分散體
US5075379A (en) Rubber/diamine blends for use in curing epoxy resins
JPS5852319A (ja) 架橋剤
JPH0445122A (ja) エポキシ樹脂系球状粒子
JPH0745562B2 (ja) 注型用エポキシ樹脂組成物
CA2099179A1 (en) Accelerated cycloaliphatic epoxide/aromatic amine resin systems

Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: CIBA SPECIALTY CHEMICALS HOLDING INC.

HC Name/ company changed in application

Owner name: CIBA SPECIALTY CHEMICALS HOLDING INC.