CH622276A5 - - Google Patents

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Publication number
CH622276A5
CH622276A5 CH1309875A CH1309875A CH622276A5 CH 622276 A5 CH622276 A5 CH 622276A5 CH 1309875 A CH1309875 A CH 1309875A CH 1309875 A CH1309875 A CH 1309875A CH 622276 A5 CH622276 A5 CH 622276A5
Authority
CH
Switzerland
Prior art keywords
acid
diisocyanate
thermal shock
resin
temperature
Prior art date
Application number
CH1309875A
Other languages
German (de)
English (en)
Inventor
Shun-Ichi Numata
Hitoshi Yokono
Junji Mukai
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of CH622276A5 publication Critical patent/CH622276A5/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00Polycondensates 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
    • C08G59/02Polycondensates containing more than one epoxy group per molecule
    • C08G59/12Polycondensates containing more than one epoxy group per molecule of polycarboxylic acids with epihalohydrins or precursors thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/58Epoxy resins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00Polycondensates 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
    • C08G59/18Macromolecules 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
    • C08G59/20Macromolecules 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
    • C08G59/22Di-epoxy compounds
    • C08G59/226Mixtures of di-epoxy compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00Polycondensates 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
    • C08G59/18Macromolecules 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
    • C08G59/40Macromolecules 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
    • C08G59/4007Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014Nitrogen containing compounds
    • C08G59/4028Isocyanates; Thioisocyanates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH1309875A 1974-10-11 1975-10-09 CH622276A5 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11610574A JPS5727894B2 (ko) 1974-10-11 1974-10-11

Publications (1)

Publication Number Publication Date
CH622276A5 true CH622276A5 (ko) 1981-03-31

Family

ID=14678810

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1309875A CH622276A5 (ko) 1974-10-11 1975-10-09

Country Status (4)

Country Link
US (1) US4100118A (ko)
JP (1) JPS5727894B2 (ko)
CH (1) CH622276A5 (ko)
DE (1) DE2545106B2 (ko)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2655367C2 (de) * 1976-12-03 1978-12-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Heißhärtende Reaktionsharzmischung zur Imprägnierung von Isolierungen elektrischer Geräte und zur Herstellung von Formstoffen mit oder ohne Einlagen
CH624968A5 (ko) * 1977-06-14 1981-08-31 Ciba Geigy Ag
US4424316A (en) * 1981-10-08 1984-01-03 Stauffer Chemical Company Compositions for forming poly(oxazolidone/urethane) thermosets and products therefrom
DE3323153A1 (de) * 1983-06-27 1985-01-03 Siemens AG, 1000 Berlin und 8000 München Hitzehaertbare reaktionsharzmischungen
DE3323123A1 (de) * 1983-06-27 1985-01-10 Siemens AG, 1000 Berlin und 8000 München Hitzehaertbare reaktionsharzmischungen
JPS6090668A (ja) * 1983-10-19 1985-05-21 Seiko Epson Corp 鏡面研磨方法
CH663924A5 (de) * 1984-05-22 1988-01-29 Johann Steiner Laepp- oder polierwerkzeug.
JPS6255240U (ko) * 1985-09-25 1987-04-06
JP2785571B2 (ja) * 1992-03-27 1998-08-13 タカタ株式会社 表面被覆部材
WO2013029832A1 (en) * 2011-08-31 2013-03-07 Huntsman Advanced Materials (Switzerland) Gmbh Process for the impregnation of air core reactors, impregnated air core reactor and use of an impregnation system
KR102073448B1 (ko) * 2012-10-11 2020-02-04 세키스이가가쿠 고교가부시키가이샤 열팽창성 수지조성물
US10808118B2 (en) 2014-12-16 2020-10-20 Council Of Scientific & Industrial Research Epoxy novolac composites
JP6903899B2 (ja) * 2016-11-25 2021-07-14 東ソー株式会社 硬質イソシアヌレートフォーム組成物および硬質イソシアヌレートフォームの製造方法
EP3774980B1 (de) * 2018-04-13 2024-05-01 Covestro Deutschland AG Addukte von aminkatalysatoren zur herstellung von isocyanuratpolymeren

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299008A (en) * 1958-12-23 1967-01-17 Shell Oil Co Process for preparing flexible resinified products from polyepoxides and resulting products
US3057809A (en) * 1959-07-14 1962-10-09 Shell Oil Co Flexible epoxy resin compositions and cured products
JPS5231000B2 (ko) * 1972-11-29 1977-08-11

Also Published As

Publication number Publication date
DE2545106B2 (de) 1977-06-16
US4100118A (en) 1978-07-11
JPS5727894B2 (ko) 1982-06-14
DE2545106A1 (de) 1976-04-15
JPS5142798A (ko) 1976-04-12

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Legal Events

Date Code Title Description
PL Patent ceased