DE2446004C3 - Verfahren zur Herstellung besonders reiner aromatischer Cyansäureester - Google Patents

Verfahren zur Herstellung besonders reiner aromatischer Cyansäureester

Info

Publication number
DE2446004C3
DE2446004C3 DE2446004A DE2446004A DE2446004C3 DE 2446004 C3 DE2446004 C3 DE 2446004C3 DE 2446004 A DE2446004 A DE 2446004A DE 2446004 A DE2446004 A DE 2446004A DE 2446004 C3 DE2446004 C3 DE 2446004C3
Authority
DE
Germany
Prior art keywords
cyanate
acid esters
cyanic acid
solution
aqueous
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE2446004A
Other languages
German (de)
English (en)
Other versions
DE2446004A1 (de
DE2446004B2 (de
Inventor
Ludwig Dr. Bottenbruch
Claus Dr. Burkhardt
Karl-Heinrich Dr. Meyer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
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
Application filed by Bayer AG filed Critical Bayer AG
Priority to DE2446004A priority Critical patent/DE2446004C3/de
Priority to SU752171203A priority patent/SU591138A3/ru
Priority to US05/613,755 priority patent/US3994949A/en
Priority to GB3853575A priority patent/GB1458344A/en
Priority to CH1226175A priority patent/CH620199A5/de
Priority to IT51458/75A priority patent/IT1047090B/it
Priority to CA236,218A priority patent/CA1040645A/en
Priority to BE160316A priority patent/BE833752A/xx
Priority to AT731375A priority patent/AT337670B/de
Priority to NLAANVRAGE7511309,A priority patent/NL175409C/xx
Priority to SE7510765A priority patent/SE424317B/xx
Priority to JP11572875A priority patent/JPS563859B2/ja
Priority to FR7529648A priority patent/FR2286129A1/fr
Publication of DE2446004A1 publication Critical patent/DE2446004A1/de
Publication of DE2446004B2 publication Critical patent/DE2446004B2/de
Application granted granted Critical
Publication of DE2446004C3 publication Critical patent/DE2446004C3/de
Expired legal-status Critical Current

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
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

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)
DE2446004A 1974-09-26 1974-09-26 Verfahren zur Herstellung besonders reiner aromatischer Cyansäureester Expired DE2446004C3 (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
DE2446004A DE2446004C3 (de) 1974-09-26 1974-09-26 Verfahren zur Herstellung besonders reiner aromatischer Cyansäureester
SU752171203A SU591138A3 (ru) 1974-09-26 1975-09-15 Способ получени ароматических эфиров циановой кислоты
US05/613,755 US3994949A (en) 1974-09-26 1975-09-16 Production of aromatic cyanic acid esters
GB3853575A GB1458344A (en) 1974-09-26 1975-09-19 Process for the production of aromatic cyanic acid esters
CH1226175A CH620199A5 (US20070167544A1-20070719-C00007.png) 1974-09-26 1975-09-22
IT51458/75A IT1047090B (it) 1974-09-26 1975-09-23 Procedimento per la produzione di esteri aromatici di acido cianico particolarmente puri e prodotti cosi ottenuti
CA236,218A CA1040645A (en) 1974-09-26 1975-09-24 Process for the production of particularly pure aromatic cyanic acid esters
BE160316A BE833752A (fr) 1974-09-26 1975-09-24 Procede de production d'esters aromatiques d'acide cyanique particulierement purs
AT731375A AT337670B (de) 1974-09-26 1975-09-24 Verfahren zur herstellung von, insbesondere reinen, aromatischen cyansaureestern
NLAANVRAGE7511309,A NL175409C (nl) 1974-09-26 1975-09-25 Werkwijze voor de bereiding van aromatische cyaanzuuresters.
SE7510765A SE424317B (sv) 1974-09-26 1975-09-25 Sett att framstella vissa angivna aromatiska cyansyraestrar
JP11572875A JPS563859B2 (US20070167544A1-20070719-C00007.png) 1974-09-26 1975-09-26
FR7529648A FR2286129A1 (fr) 1974-09-26 1975-09-26 Procede de production d'esters aromatiques d'acide cyanique particulierement purs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2446004A DE2446004C3 (de) 1974-09-26 1974-09-26 Verfahren zur Herstellung besonders reiner aromatischer Cyansäureester

Publications (3)

Publication Number Publication Date
DE2446004A1 DE2446004A1 (de) 1976-04-08
DE2446004B2 DE2446004B2 (de) 1979-05-17
DE2446004C3 true DE2446004C3 (de) 1980-01-10

Family

ID=5926813

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2446004A Expired DE2446004C3 (de) 1974-09-26 1974-09-26 Verfahren zur Herstellung besonders reiner aromatischer Cyansäureester

Country Status (13)

Country Link
US (1) US3994949A (US20070167544A1-20070719-C00007.png)
JP (1) JPS563859B2 (US20070167544A1-20070719-C00007.png)
AT (1) AT337670B (US20070167544A1-20070719-C00007.png)
BE (1) BE833752A (US20070167544A1-20070719-C00007.png)
CA (1) CA1040645A (US20070167544A1-20070719-C00007.png)
CH (1) CH620199A5 (US20070167544A1-20070719-C00007.png)
DE (1) DE2446004C3 (US20070167544A1-20070719-C00007.png)
FR (1) FR2286129A1 (US20070167544A1-20070719-C00007.png)
GB (1) GB1458344A (US20070167544A1-20070719-C00007.png)
IT (1) IT1047090B (US20070167544A1-20070719-C00007.png)
NL (1) NL175409C (US20070167544A1-20070719-C00007.png)
SE (1) SE424317B (US20070167544A1-20070719-C00007.png)
SU (1) SU591138A3 (US20070167544A1-20070719-C00007.png)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4713442A (en) * 1983-11-16 1987-12-15 The Dow Chemical Company Polyaromatic cyanate
US4751323A (en) * 1983-11-16 1988-06-14 The Dow Chemical Company Novel polyaromatic cyanates
US4748270A (en) * 1983-11-16 1988-05-31 The Dow Chemical Company Preparation of aromatic cyanates
JPS62201954A (ja) * 1986-03-03 1987-09-05 Mitsubishi Gas Chem Co Inc 強化ポリオレフイン樹脂組成物．
US4746754A (en) * 1986-05-16 1988-05-24 The Dow Chemical Company Preparation of carbonate diisocyanates and related compounds
US4709008A (en) * 1986-06-30 1987-11-24 Interez, Inc. Blend of tris (cyanatophenyl) alkane and bis(cyanatophenyl) alkane
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
US4940848A (en) * 1987-05-04 1990-07-10 Hi-Tek Polymers, Inc. Stable solutions of prepolymers of thiodi(phenylcyanate) and laminating method employing same
US5428125A (en) * 1989-07-17 1995-06-27 The Dow Chemical Company Mesogenic polycyanates and thermosets thereof
US5442039A (en) * 1989-07-17 1995-08-15 The Dow Chemical Company Mesogenic polycyanates and thermosets thereof
US4981994A (en) * 1989-07-31 1991-01-01 Shell Oil Company Preparation of cyanate esters
US5206321A (en) * 1991-10-03 1993-04-27 The Dow Chemical Company Polycyanates containing mesogenic moieties as lateral substituents
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
US5932762A (en) * 1994-05-27 1999-08-03 Lonza, Ltd. Process for the production of aryl cyanates
TW319778B (US20070167544A1-20070719-C00007.png) * 1995-04-24 1997-11-11 Sumitomo Chemical Co
US5903046A (en) 1996-02-20 1999-05-11 Micron Technology, Inc. Integrated circuit device having cyanate ester buffer coat
US5969036A (en) * 1997-06-20 1999-10-19 The Dexter Corporation Epoxy-containing die-attach compositions
US6242638B1 (en) * 1999-03-12 2001-06-05 Vantico Inc. Cyanate esters having flame resistant properties
US6396143B1 (en) * 1999-04-30 2002-05-28 Mitsubishi Gas Chemical Company, Inc. Ball grid array type printed wiring board having exellent heat diffusibility and printed wiring board
US7892651B2 (en) 2004-09-14 2011-02-22 Mitsubishi Gas Chemical Company, Inc. Resin composite metal foil, laminate and process for the production of printed wiring board using the laminate
JP5026727B2 (ja) * 2006-04-03 2012-09-19 三菱瓦斯化学株式会社 高純度シアン酸エステルの製造方法
WO2011010540A1 (ja) 2009-07-24 2011-01-27 三菱瓦斯化学株式会社 樹脂複合電解銅箔、銅張積層板及びプリント配線板
SG11201700801RA (en) * 2014-08-08 2017-02-27 Mitsubishi Gas Chemical Co Composition for forming underlayer film for lithography, underlayer film for lithography and pattern forming method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107261A (en) * 1958-11-28 1963-10-15 Bayer Ag Process for the production of phenyl cyanates and phenyl cyanates
DE1248668B (de) * 1963-02-16 1967-08-31 Farbenfabriken Bayer Aktienge Seilschaft Leverkusen Verfahren zur Herstellung von aromatischen Cyansaureestern
US3595900A (en) * 1968-07-01 1971-07-27 Minnesota Mining & Mfg Cyanatophenyl-terminated polyarylene ethers

Also Published As

Publication number Publication date
ATA731375A (de) 1976-11-15
BE833752A (fr) 1976-03-24
NL7511309A (nl) 1976-03-30
DE2446004A1 (de) 1976-04-08
FR2286129A1 (fr) 1976-04-23
GB1458344A (en) 1976-12-15
DE2446004B2 (de) 1979-05-17
JPS563859B2 (US20070167544A1-20070719-C00007.png) 1981-01-27
SE424317B (sv) 1982-07-12
NL175409B (nl) 1984-06-01
CA1040645A (en) 1978-10-17
FR2286129B1 (US20070167544A1-20070719-C00007.png) 1978-10-27
AT337670B (de) 1977-07-11
JPS5163149A (US20070167544A1-20070719-C00007.png) 1976-06-01
SU591138A3 (ru) 1978-01-30
NL175409C (nl) 1984-11-01
SE7510765L (sv) 1976-03-29
CH620199A5 (US20070167544A1-20070719-C00007.png) 1980-11-14
US3994949A (en) 1976-11-30
IT1047090B (it) 1980-09-10

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)