FR2032755A5 - - Google Patents

Info

Publication number
FR2032755A5
FR2032755A5 FR7004077A FR7004077A FR2032755A5 FR 2032755 A5 FR2032755 A5 FR 2032755A5 FR 7004077 A FR7004077 A FR 7004077A FR 7004077 A FR7004077 A FR 7004077A FR 2032755 A5 FR2032755 A5 FR 2032755A5
Authority
FR
France
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
FR7004077A
Other languages
French (fr)
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.)
Wyandotte Chemicals Corp
Original Assignee
Wyandotte Chemicals Corp
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 Wyandotte Chemicals Corp filed Critical Wyandotte Chemicals Corp
Application granted granted Critical
Publication of FR2032755A5 publication Critical patent/FR2032755A5/fr
Expired legal-status Critical Current

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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7004077A 1969-02-05 1970-02-05 Expired FR2032755A5 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79693369A 1969-02-05 1969-02-05

Publications (1)

Publication Number Publication Date
FR2032755A5 true FR2032755A5 (OSRAM) 1970-11-27

Family

ID=25169430

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7004077A Expired FR2032755A5 (OSRAM) 1969-02-05 1970-02-05

Country Status (6)

Country Link
US (1) US3631092A (OSRAM)
BE (1) BE745439A (OSRAM)
DE (1) DE2005309C3 (OSRAM)
FR (1) FR2032755A5 (OSRAM)
GB (1) GB1275547A (OSRAM)
NL (1) NL7001475A (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960916A (en) * 1975-01-24 1976-06-01 Basf Aktiengesellschaft Manufacture of organic isocyanates
DE4412327A1 (de) * 1994-04-11 1995-10-12 Bayer Ag Verfahren zur Herstellung von Diisocyanaten
DE10261187A1 (de) * 2002-12-20 2004-07-08 Basf Ag Verfahren zur Herstellung von Isocyanaten
US20070232827A1 (en) * 2004-05-25 2007-10-04 Basf Aktiengesellschaft Isocyanate Production Method
US8609887B2 (en) 2011-03-03 2013-12-17 Basf Se Process for preparing polyisocyanates comprising biuret groups
CN103402978A (zh) 2011-03-03 2013-11-20 巴斯夫欧洲公司 制备含有缩二脲基团的聚异氰酸酯的方法
EP3325441A1 (de) * 2015-07-21 2018-05-30 Basf Se Verfahren zur herstellung eines cyclischen isocyanates
CN108752240A (zh) * 2018-07-13 2018-11-06 江苏快达农化股份有限公司 一种1,3-二甲基异氰酸酯环己烷的合成方法
CN109053493B (zh) * 2018-09-13 2020-12-15 浙江丽水有邦新材料有限公司 甲基环己基二异氰酸酯制备方法

Also Published As

Publication number Publication date
NL7001475A (OSRAM) 1970-08-07
DE2005309A1 (de) 1970-08-13
US3631092A (en) 1971-12-28
DE2005309B2 (de) 1975-04-17
BE745439A (fr) 1970-08-04
GB1275547A (en) 1972-05-24
DE2005309C3 (de) 1975-11-27

Similar Documents

Publication Publication Date Title
AU465452B2 (OSRAM)
AU429630B2 (OSRAM)
FR2032755A5 (OSRAM)
AU5461069A (OSRAM)
AU442375B2 (OSRAM)
AU2355770A (OSRAM)
AU470301B1 (OSRAM)
AU427401B2 (OSRAM)
AU470661B1 (OSRAM)
AU428131B2 (OSRAM)
AU428129B2 (OSRAM)
AU425297B2 (OSRAM)
AU438128B2 (OSRAM)
AU417208B2 (OSRAM)
AU442285B2 (OSRAM)
AU442322B2 (OSRAM)
AU442357B2 (OSRAM)
AU410358B2 (OSRAM)
AU442535B2 (OSRAM)
AU442538B2 (OSRAM)
AU442554B2 (OSRAM)
AU4540468A (OSRAM)
AU5077469A (OSRAM)
AU5988769A (OSRAM)
AU5228269A (OSRAM)

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse