SE7601929L - Sett att framstella hogrena flerverda cyansyraestrar - Google Patents

Sett att framstella hogrena flerverda cyansyraestrar

Info

Publication number
SE7601929L
SE7601929L SE7601929A SE7601929A SE7601929L SE 7601929 L SE7601929 L SE 7601929L SE 7601929 A SE7601929 A SE 7601929A SE 7601929 A SE7601929 A SE 7601929A SE 7601929 L SE7601929 L SE 7601929L
Authority
SE
Sweden
Prior art keywords
acid esters
cyanic acid
multiforate
hogrena
prepare
Prior art date
Application number
SE7601929A
Other languages
Unknown language ( )
English (en)
Other versions
SE425241B (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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
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 true SE7601929L (sv) 1976-08-23
SE425241B 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
US5162574A (en) * 1986-11-24 1992-11-10 Hi-Tek Polymers, Inc. Bis(4-cyanatophenyl)-1,1-ethane
US5284968A (en) * 1986-11-24 1994-02-08 Ciba-Geigy Corporation Process for preparing 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
US6136398A (en) * 1998-05-01 2000-10-24 3M Innovative Properties Company Energy cured sealant composition
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
US6077601A (en) * 1998-05-01 2000-06-20 3M Innovative Properties Company Coated abrasive article
US6057382A (en) * 1998-05-01 2000-05-02 3M Innovative Properties Company Epoxy/thermoplastic photocurable adhesive composition
US6274643B1 (en) 1998-05-01 2001-08-14 3M Innovative Properties Company Epoxy/thermoplastic photocurable adhesive composition
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
FR2301514A1 (fr) 1976-09-17
NL182312C (nl) 1988-02-16
JPS51108037A (sv) 1976-09-25
FR2301514B1 (sv) 1979-05-18
NL182312B (nl) 1987-09-16
CH602606A5 (sv) 1978-07-31
JPS6052696B2 (ja) 1985-11-20
US4028393A (en) 1977-06-07
SE425241B (sv) 1982-09-13
GB1526450A (en) 1978-09-27
IT1053877B (it) 1981-10-10
CA1063129A (en) 1979-09-25

Similar Documents

Publication Publication Date Title
SE7601929L (sv) Sett att framstella hogrena flerverda cyansyraestrar
ATA731375A (de) Verfahren zur herstellung von, insbesondere reinen, aromatischen cyansaureestern
AT296318B (de) Verfahren zur Herstellung von neuen aromatischen Äthern sowie von Säureadditionssalzen dieser Verbindungen
SE425242B (sv) Sett att framstella vissa angivna flerverda aromatiska cyansyraestrar
AT295534B (de) Verfahren zur Herstellung von neuen aromatischen Äthern sowie von Säureadditionssalzen dieser Verbindungen
ATA910576A (de) Masse zur herstellung von haftschichten
BR7204108D0 (pt) Processo para a producao de materiais de moldagem de resina, de epoxido, de cura rapida, estaveis a armazenagem
CH382730A (de) Verfahren zur Herstellung von Ferrocenderivaten
GB1490054A (en) Production of amino acids
SE426394B (sv) Sett att framstella xanten-9-karbonsyraestrar
AT343398B (de) Verfahren zur herstellung von belastbaren rasenflachen
AT246173B (de) Verfahren zur Herstellung konzentrierter Pentoselösungen von hohem Reinheitsgrad
SE7907986L (sv) Sett att framstella 3alfa,7beta-dihydroxicholansyra
AT318095B (de) Verfahren zur Herstellung von Wärmespeicherkernen sowie nach diesem Verfahren hergestellter Wärmespeicherkern
CH379690A (de) Verfahren zur Herstellung von Ferrocenderivaten
JPS5210257A (en) Preparation of benzofuran derivatives
IL49016A0 (en) Novel o,o-dialkylphosphonic acid esters,their production and their use as insecticides
GB936366A (en) Methylsulphonyl-phenyl compounds
AT308113B (de) Verfahren zur Herstellung von neuen aromatischen Äthern sowie von Säureadditionssalzen dieser Verbindungen
AT328429B (de) Verfahren zur herstellung von neuen 2-aminoindanderivaten sowie ihren saureadditionssalzen
IT1053811B (it) Procedimento per la produzione di anidride carbonica depurata adatta in particolare per la sintesi di urea
ES403932A1 (es) Un procedimiento de resolucion de un racemato dl de 3-fluord,l-alanina.
SE7612499L (sv) Klorsubstituerade vinylaminobensoesyraderivat, sett att framstella desamma och deras anvendning som tillvextregulatorer for vexter
AT338289B (de) Verfahren zur herstellung von o,o-dimethyl- bzw. o,o-diathyl-o- (2,2-dichlorvinyl) -thionophosphorsaureester
SE7604668L (sv) Sett att omforestra karbamidsyraestrar

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