SE425241B - Sett att framstella vissa angivna flerverda aromatiska cyansyraestrar - Google Patents

Sett att framstella vissa angivna flerverda aromatiska cyansyraestrar

Info

Publication number
SE425241B
SE425241B SE7601929A SE7601929A SE425241B SE 425241 B SE425241 B SE 425241B SE 7601929 A SE7601929 A SE 7601929A SE 7601929 A SE7601929 A SE 7601929A SE 425241 B SE425241 B SE 425241B
Authority
SE
Sweden
Prior art keywords
acid esters
cyanic acid
multiple aromatic
manufacture certain
certain stated
Prior art date
Application number
SE7601929A
Other languages
English (en)
Other versions
SE7601929L (sv
Inventor
G Rottloff
R Sundermann
E Grigat
R Putter
Original Assignee
Bayer 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
Priority claimed from DE19752507671 external-priority patent/DE2507671A1/de
Priority claimed from DE2529486A external-priority patent/DE2529486C2/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of SE7601929L publication Critical patent/SE7601929L/sv
Publication of SE425241B publication Critical patent/SE425241B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C261/00—Derivatives of cyanic acid
    • C07C261/02—Cyanates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/93—Spiro compounds
    • C07C2603/94—Spiro compounds containing "free" spiro atoms
SE7601929A 1975-02-22 1976-02-19 Sett att framstella vissa angivna flerverda aromatiska cyansyraestrar SE425241B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752507671 DE2507671A1 (de) 1975-02-22 1975-02-22 Verfahren zur herstellung hochreiner mehrwertiger cyansaeureester
DE2529486A DE2529486C2 (de) 1975-07-02 1975-07-02 Verfahren zur Herstellung hochreiner, mehrwertiger Cyansäureester

Publications (2)

Publication Number Publication Date
SE7601929L SE7601929L (sv) 1976-08-23
SE425241B true SE425241B (sv) 1982-09-13

Family

ID=25768531

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7601929A SE425241B (sv) 1975-02-22 1976-02-19 Sett att framstella vissa angivna flerverda aromatiska cyansyraestrar

Country Status (9)

Country Link
US (1) US4028393A (sv)
JP (1) JPS6052696B2 (sv)
CA (1) CA1063129A (sv)
CH (1) CH602606A5 (sv)
FR (1) FR2301514A1 (sv)
GB (1) GB1526450A (sv)
IT (1) IT1053877B (sv)
NL (1) NL182312C (sv)
SE (1) SE425241B (sv)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528366A (en) * 1982-09-28 1985-07-09 The Dow Chemical Company Production of polytriazines from aromatic polycyanates with cobalt salt of a carboxylic acid as catalyst
US4713442A (en) * 1983-11-16 1987-12-15 The Dow Chemical Company Polyaromatic cyanate
US4777236A (en) * 1986-09-19 1988-10-11 Ciba-Geigy Corporation Thermosetting mixture containing di- or polycyanate compound and substituted bicyclo(2.2.1)hept-5-ene-2,3-dicarboxylic acid imide
US5284968A (en) * 1986-11-24 1994-02-08 Ciba-Geigy Corporation Process for preparing bis (4-cyanatophenyl)-1,1-ethane
US5162574A (en) * 1986-11-24 1992-11-10 Hi-Tek Polymers, Inc. Bis(4-cyanatophenyl)-1,1-ethane
EP0413087A1 (en) * 1989-07-20 1991-02-20 International Business Machines Corporation Photosensitive composition and use thereof
US4981994A (en) * 1989-07-31 1991-01-01 Shell Oil Company Preparation of cyanate esters
US5149863A (en) * 1990-03-29 1992-09-22 Hi-Tek Polymers, Inc. Low temperature curable dicyanate esters of dihydric phenols
JPH05301852A (ja) * 1991-12-27 1993-11-16 Kanegafuchi Chem Ind Co Ltd シアン酸エステルおよびシアン酸エステルプレポリマーならびにそれから製造した電気用積層板
CA2115409A1 (en) * 1993-02-23 1994-08-24 Yasuhiro Endo Cyanate resin composition and copper-clad laminate
US5969036A (en) * 1997-06-20 1999-10-19 The Dexter Corporation Epoxy-containing die-attach compositions
US6228133B1 (en) 1998-05-01 2001-05-08 3M Innovative Properties Company Abrasive articles having abrasive layer bond system derived from solid, dry-coated binder precursor particles having a fusible, radiation curable component
US6274643B1 (en) 1998-05-01 2001-08-14 3M Innovative Properties Company Epoxy/thermoplastic photocurable adhesive composition
US6136398A (en) * 1998-05-01 2000-10-24 3M Innovative Properties Company Energy cured sealant composition
US6057382A (en) 1998-05-01 2000-05-02 3M Innovative Properties Company Epoxy/thermoplastic photocurable adhesive composition
US6077601A (en) 1998-05-01 2000-06-20 3M Innovative Properties Company Coated abrasive article
CH693744A5 (de) 1998-08-20 2004-01-15 Sumitomo Chemical Co Verfahren zur Herstellung von hochreinem aromatischem Cyanat.
DE19947613A1 (de) 1998-10-07 2000-04-13 Sumitomo Chemical Co Cyanatreinigungsverfahren
WO2007086895A2 (en) * 2005-03-22 2007-08-02 Pinnacle Pharmaceuticals Antibacterial compounds and uses thereof
CN101367935B (zh) * 2008-09-19 2011-12-07 华东理工大学 一种烷基二苯醚型氰酸酯树脂及其制备方法和应用
JP2013173838A (ja) * 2012-02-24 2013-09-05 Dic Corp シアン酸エステル樹脂、硬化性樹脂組成物、その硬化物、半導体封止材料、プリプレグ、回路基板、及び、ビルドアップフィルム
JP6098908B2 (ja) * 2016-01-19 2017-03-22 Dic株式会社 硬化性樹脂組成物、その硬化物、半導体封止材料、プリプレグ、回路基板、及び、ビルドアップフィルム
CN111233712A (zh) * 2020-01-17 2020-06-05 中国航空工业集团公司济南特种结构研究所 一种氰酸酯树脂合成方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248667B (sv) * 1963-02-16 1967-08-31 Farbenfabriken Bayer Aktiengesellschaft Leverkusen
US3595900A (en) * 1968-07-01 1971-07-27 Minnesota Mining & Mfg Cyanatophenyl-terminated polyarylene ethers

Also Published As

Publication number Publication date
NL7601691A (nl) 1976-08-24
JPS51108037A (sv) 1976-09-25
CA1063129A (en) 1979-09-25
GB1526450A (en) 1978-09-27
IT1053877B (it) 1981-10-10
NL182312C (nl) 1988-02-16
NL182312B (nl) 1987-09-16
JPS6052696B2 (ja) 1985-11-20
CH602606A5 (sv) 1978-07-31
SE7601929L (sv) 1976-08-23
US4028393A (en) 1977-06-07
FR2301514B1 (sv) 1979-05-18
FR2301514A1 (fr) 1976-09-17

Similar Documents

Publication Publication Date Title
SE425241B (sv) Sett att framstella vissa angivna flerverda aromatiska cyansyraestrar
SE433222B (sv) Sett att framstella modifierad polysackarid
SE432247B (sv) Sett att framstella dihydro-cyklosporin c
SE426583B (sv) Sett att framstella etylidenacetat
SE418473B (sv) Sett att tillverka patronhylsor
SE433492B (sv) Sett att framstella fenylettiksyraderivat
SE441528B (sv) Sett att framstella nya 3-kinolin-karboxylsyraderivat
SE424317B (sv) Sett att framstella vissa angivna aromatiska cyansyraestrar
SE7607240L (sv) Sett att framstella pyrrolettiksyraforeningar
SE7606280L (sv) Sett att framstella etrar
SE425242B (sv) Sett att framstella vissa angivna flerverda aromatiska cyansyraestrar
SE420728B (sv) Sett att framstella piperazinyliminorifamyciner
SE425736B (sv) Sett att framstella kromanon-(4)
SE427111B (sv) Sett att framstella pilokarpiniumsalter
SE7604890L (sv) Sett att framstella perkarbonsyralosningar
SE424991B (sv) Sett att framstella nya 5-fenyl-oxazolidinoner
SE434842B (sv) Sett att framstella nya 7-amino-tiazolyl-acetamido-cefalosporansyraderivat
SE7600112L (sv) Sett att framstella flerkerniga aromatiska polyaminer
SE430156B (sv) Sett att framstella 2-subst-1-(omega-aminoalkoxi)-bensener
SE415360B (sv) Sett att framstella vesikulera polyesterhartsgranuler
SE420690B (sv) Sett att kontinuerligt framstella vermeisolerande ledningsror
SE426394B (sv) Sett att framstella xanten-9-karbonsyraestrar
SE7607171L (sv) Sett att framstella indolokinoliziner
SE432588B (sv) Sett att framstella substituerade fenyl-alkyl-karboxylsyror
SE7601564L (sv) Sett att framstella tabletter

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7601929-8

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7601929-8

Format of ref document f/p: F