IN140854B - - Google Patents

Info

Publication number
IN140854B
IN140854B IN2621/CAL/1973A IN2621CA1973A IN140854B IN 140854 B IN140854 B IN 140854B IN 2621CA1973 A IN2621CA1973 A IN 2621CA1973A IN 140854 B IN140854 B IN 140854B
Authority
IN
India
Application number
IN2621/CAL/1973A
Inventor
T Narahara
K Sugawara
J Mukai
T Muroi
Y Karasawa
H Yokono
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 IN140854B publication Critical patent/IN140854B/en

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
    • 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
    • C08G59/4028—Isocyanates; Thioisocyanates
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/003—Polymeric products of isocyanates or isothiocyanates with epoxy compounds having no active hydrogen
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/04—Preparatory processes
    • C08G69/06—Solid state polycondensation
    • 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
    • C08G2115/00—Oligomerisation
    • C08G2115/02—Oligomerisation to isocyanurate groups

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)
  • Paints Or Removers (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Epoxy Resins (AREA)
IN2621/CAL/1973A 1972-11-29 1973-11-28 IN140854B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47118986A JPS5231000B2 (en) 1972-11-29 1972-11-29

Publications (1)

Publication Number Publication Date
IN140854B true IN140854B (en) 1977-01-01

Family

ID=14750165

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2621/CAL/1973A IN140854B (en) 1972-11-29 1973-11-28

Country Status (11)

Country Link
JP (1) JPS5231000B2 (en)
AU (1) AU470978B2 (en)
CA (1) CA1006293A (en)
CH (1) CH606170A5 (en)
DE (1) DE2359386C3 (en)
FR (1) FR2207952B1 (en)
GB (1) GB1447500A (en)
IN (1) IN140854B (en)
NL (1) NL163539C (en)
SE (1) SE417977B (en)
SU (1) SU525433A3 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5727894B2 (en) * 1974-10-11 1982-06-14
JPS5174095A (en) * 1974-12-25 1976-06-26 Mitsubishi Chem Ind Okisazoridon isoshianureetofuoomuno seizoho
JPS51106002A (en) * 1975-03-14 1976-09-20 Hitachi Ltd Denkimakisen no zetsuenshorihoho
JPS51115602A (en) * 1975-04-04 1976-10-12 Hitachi Ltd Winding of electric machines and apparatuses
JPS51121705A (en) * 1975-04-18 1976-10-25 Hitachi Ltd Insulated winding of electric machine
JPS52112799A (en) * 1976-03-19 1977-09-21 Hitachi Ltd Manufacturing method of electrical insulation body
JPS52151396A (en) * 1976-06-11 1977-12-15 Hitachi Chem Co Ltd Composition for anticorrosive frp
JPS53115001A (en) * 1977-03-17 1978-10-07 Matsushita Electric Ind Co Ltd Preparing coreless armature
JPS53116402A (en) * 1977-03-19 1978-10-11 Hitachi Ltd Electric insulation device
DE2722400C2 (en) * 1977-05-17 1985-05-30 Bayer Ag, 5090 Leverkusen Process for the production of heat-resistant, bubble-free plastics containing isocyanurate groups
CH624968A5 (en) * 1977-06-14 1981-08-31 Ciba Geigy Ag
EP0035072B1 (en) * 1980-03-03 1984-06-13 BBC Aktiengesellschaft Brown, Boveri & Cie. Duroplastically hardenable resin mixture free of solvents, and its use
DE3323122A1 (en) * 1983-06-27 1985-05-23 Siemens AG, 1000 Berlin und 8000 München METHOD FOR PRODUCING REACTION RESIN MOLDINGS
DE3323084A1 (en) * 1983-06-27 1985-01-10 Siemens AG, 1000 Berlin und 8000 München METHOD FOR PRODUCING SHAPED MATERIALS
GB8412900D0 (en) * 1984-05-21 1984-06-27 Secr Defence Thermosetting resin compositions
GB8912952D0 (en) * 1989-06-06 1989-07-26 Dow Rheinmuenster Epoxy-terminated polyoxazolidones,process for the preparation thereof and electrical laminates made from the epoxy-terminated polyoxazolidones
JP3133090B2 (en) * 1991-04-03 2001-02-05 富士電機株式会社 Insulation method for salient field winding
DE4223630A1 (en) * 1992-07-17 1994-01-20 Siemens Ag Prepolymer epoxy resin mixture containing oxazolidinone structures
JPH0686384U (en) * 1993-05-17 1994-12-13 ホシデン株式会社 Electric cord drawer
EP1426392B1 (en) * 2001-08-30 2010-02-24 Mitsubishi Gas Chemical Company, Inc. Composition for optical material
ES2373276B1 (en) * 2010-07-20 2012-12-20 Universitat Rovira I Virgili COMPOSITION AND PROCEDURE FOR THE CROSSING OF AN EPOXY RESIN WITH AN ISOCIANATE, AND CROSSED MATERIAL OBTAINED.
US20150210846A1 (en) * 2012-04-27 2015-07-30 Dow Global Technologies Llc Curable epoxy resin compositions and composites made therefrom
MX354525B (en) * 2012-06-26 2018-03-08 Dow Global Technologies Llc Insulating composites for power transmission and distribution.
EP2917278A4 (en) * 2012-11-07 2016-06-08 Dow Global Technologies Llc A curable epoxy composition and a composite made therefrom
DE102014226838A1 (en) 2014-12-22 2016-06-23 Henkel Ag & Co. Kgaa Oxazolidinone and isocyanurate crosslinked matrix for fiber reinforced material
DE102014226842A1 (en) 2014-12-22 2016-06-23 Henkel Ag & Co. Kgaa Catalyst composition for curing epoxide group-containing resins
CN109642010B (en) * 2016-08-19 2021-06-04 科思创德国股份有限公司 Synthesis method of polyoxazolidone compound
JP6903899B2 (en) * 2016-11-25 2021-07-14 東ソー株式会社 Hard Isocyanurate Foam Composition and Method for Producing Hard Isocyanurate Foam
MX2020011821A (en) * 2018-05-18 2021-02-09 Dow Global Technologies Llc A polyisocyanate component, a polyurethane foaming system and an article made therefrom.
CN117542641A (en) * 2023-11-08 2024-02-09 江苏普隆磁电有限公司 Preparation method of heat-resistant NdFeB magnet

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA833619A (en) * 1970-02-03 Edward F. Hayash, Jr. High temperature resistant, low flame spread cellular polymers
DE951168C (en) * 1953-02-01 1956-10-25 Bayer Ag Process for the production of higher molecular weight polyisocyanates
US3020262A (en) * 1957-12-19 1962-02-06 Jefferson Chem Co Inc Method for producing 2-oxazolidones from epoxides and isocyanates
BE593093A (en) * 1959-09-12
US3198551A (en) * 1961-03-27 1965-08-03 Garner Fay Troy Pusher vehicle
US3206352A (en) * 1962-03-23 1965-09-14 Monsanto Res Corp Polymeric polyisocyanurate laminating resin prepared from a diaryl dhsocyanate and acocatalyst system
US3211703A (en) * 1962-03-23 1965-10-12 Monsanto Res Corp Polyaliphatic polyisocyanurate laminating resin prepared in the presence of a cocatalyst system
US3494888A (en) * 1966-08-30 1970-02-10 Wilbur R Mcelroy Resin compositions from polyepoxides and isocyanate polymers
US3745133A (en) * 1968-02-05 1973-07-10 Upjohn Co Cellular isocyanurate containing polymers
US3793236A (en) * 1971-02-12 1974-02-19 Mitsubishi Chem Ind Oxazolidone-modified isocyanurate resins

Also Published As

Publication number Publication date
NL7316281A (en) 1974-05-31
JPS5231000B2 (en) 1977-08-11
CH606170A5 (en) 1978-10-31
DE2359386C3 (en) 1985-12-05
JPS4994798A (en) 1974-09-09
NL163539B (en) 1980-04-15
NL163539C (en) 1980-09-15
SU525433A3 (en) 1976-08-15
FR2207952B1 (en) 1978-11-10
DE2359386B2 (en) 1980-08-07
SE417977B (en) 1981-04-27
GB1447500A (en) 1976-08-25
AU6294773A (en) 1975-05-29
DE2359386A1 (en) 1974-06-20
AU470978B2 (en) 1976-04-08
CA1006293A (en) 1977-03-01
FR2207952A1 (en) 1974-06-21

Similar Documents

Publication Publication Date Title
JPS4957549A (en)
FR2207952B1 (en)
JPS5312310Y2 (en)
FR2177967A1 (en)
FR2168790A5 (en)
JPS4819589B1 (en)
CS158172B2 (en)
JPS5028308Y2 (en)
CS158473B1 (en)
CS154025B1 (en)
JPS4912117A (en)
CS159007B1 (en)
CS159086B1 (en)
CS159505B1 (en)
CS158826B1 (en)
JPS49108877U (en)
CS158489B1 (en)
JPS4890849A (en)
CS153914B1 (en)
JPS4886063U (en)
JPS4894981U (en)
CH581609A5 (en)
CH602588A5 (en)
CH587057A5 (en)
CH589580A5 (en)