NL174948C - Werkwijze ter bereiding van in de hitte hardbare mengsels, alsmede gevormd voortbrengsel, dat geheel of ten dele daaruit is vervaardigd. - Google Patents

Werkwijze ter bereiding van in de hitte hardbare mengsels, alsmede gevormd voortbrengsel, dat geheel of ten dele daaruit is vervaardigd.

Info

Publication number
NL174948C
NL174948C NLAANVRAGE7214726,A NL7214726A NL174948C NL 174948 C NL174948 C NL 174948C NL 7214726 A NL7214726 A NL 7214726A NL 174948 C NL174948 C NL 174948C
Authority
NL
Netherlands
Prior art keywords
prepared
curable mixtures
preparing heat
preparations
preparations prepared
Prior art date
Application number
NLAANVRAGE7214726,A
Other languages
English (en)
Other versions
NL7214726A (nl
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of NL7214726A publication Critical patent/NL7214726A/xx
Application granted granted Critical
Publication of NL174948C publication Critical patent/NL174948C/nl

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
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof

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)
  • Reinforced Plastic Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NLAANVRAGE7214726,A 1971-11-10 1972-10-31 Werkwijze ter bereiding van in de hitte hardbare mengsels, alsmede gevormd voortbrengsel, dat geheel of ten dele daaruit is vervaardigd. NL174948C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1632371A CH550218A (de) 1971-11-10 1971-11-10 Heisshaertbare mischungen auf epoxidharzbasis.

Publications (2)

Publication Number Publication Date
NL7214726A NL7214726A (nl) 1973-05-14
NL174948C true NL174948C (nl) 1986-07-16

Family

ID=4416308

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7214726,A NL174948C (nl) 1971-11-10 1972-10-31 Werkwijze ter bereiding van in de hitte hardbare mengsels, alsmede gevormd voortbrengsel, dat geheel of ten dele daaruit is vervaardigd.

Country Status (14)

Country Link
JP (1) JPS5543007B2 (nl)
AR (1) AR195884A1 (nl)
AT (1) AT322859B (nl)
AU (1) AU467620B2 (nl)
BE (1) BE791129A (nl)
CA (1) CA985843A (nl)
CH (1) CH550218A (nl)
DE (1) DE2254487C2 (nl)
ES (1) ES408401A1 (nl)
FR (1) FR2159404B1 (nl)
GB (1) GB1383357A (nl)
IT (1) IT970334B (nl)
NL (1) NL174948C (nl)
ZA (1) ZA727936B (nl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829968B2 (ja) * 1976-09-13 1983-06-25 松下電器産業株式会社 エポキシプリプレグシ−ト
DE3016103A1 (de) * 1980-04-25 1981-10-29 Siemens AG, 1000 Berlin und 8000 München Verfahren zur herstellung transparenter geissharze
DE3016097A1 (de) * 1980-04-25 1981-10-29 Siemens AG, 1000 Berlin und 8000 München Schnellhaertende epoxidharzmassen
JPH0660232B2 (ja) * 1989-09-29 1994-08-10 信越化学工業株式会社 液状エポキシ樹脂組成物
GB9226500D0 (en) * 1992-12-19 1993-02-10 Ciba Geigy Ag Curable compositions
KR101692450B1 (ko) * 2009-06-22 2017-01-03 니폰 가야꾸 가부시끼가이샤 다가 카르복시산, 그 조성물, 경화성 수지 조성물, 경화물 및 다가 카르복시산의 제조방법
JP2015199904A (ja) * 2014-04-03 2015-11-12 日本化薬株式会社 熱硬化性樹脂用硬化剤、それを用いた熱硬化性樹脂組成物、およびその熱硬化性樹脂組成物を封止材あるいは反射材として使用した光半導体装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505759A (nl) * 1973-05-21 1975-01-21

Also Published As

Publication number Publication date
ES408401A1 (es) 1976-02-16
JPS5543007B2 (nl) 1980-11-04
DE2254487C2 (de) 1982-07-08
DE2254487A1 (de) 1973-05-17
FR2159404A1 (nl) 1973-06-22
JPS4858099A (nl) 1973-08-15
ZA727936B (en) 1973-07-25
CH550218A (de) 1974-06-14
FR2159404B1 (nl) 1976-08-20
BE791129A (fr) 1973-05-09
AU4690772A (en) 1974-03-28
AR195884A1 (es) 1973-11-15
IT970334B (it) 1974-04-10
NL7214726A (nl) 1973-05-14
CA985843A (en) 1976-03-16
AT322859B (de) 1975-06-10
AU467620B2 (en) 1975-12-04
GB1383357A (en) 1974-02-12

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
R1B Notice of opposition during period of laying open
A85 Still pending on 85-01-01
NP1G Not automatically granted patents, but text of patent specification modified with respect to the text of examined patent application
V4 Lapsed because of reaching the maximum lifetime of a patent