GB1065767A - Process for preparing carbodiimides - Google Patents

Process for preparing carbodiimides

Info

Publication number
GB1065767A
GB1065767A GB40496/63A GB4049663A GB1065767A GB 1065767 A GB1065767 A GB 1065767A GB 40496/63 A GB40496/63 A GB 40496/63A GB 4049663 A GB4049663 A GB 4049663A GB 1065767 A GB1065767 A GB 1065767A
Authority
GB
United Kingdom
Prior art keywords
atoms
carbon atoms
isothiourea
alkyl
aryl
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
GB40496/63A
Other languages
English (en)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB1065767A publication Critical patent/GB1065767A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C267/00—Carbodiimides
    • 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)
GB40496/63A 1962-10-13 1963-10-14 Process for preparing carbodiimides Expired GB1065767A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF38041A DE1173460B (de) 1962-10-13 1962-10-13 Verfahren zur Herstellung von Carbodiimiden

Publications (1)

Publication Number Publication Date
GB1065767A true GB1065767A (en) 1967-04-19

Family

ID=7097191

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40496/63A Expired GB1065767A (en) 1962-10-13 1963-10-14 Process for preparing carbodiimides

Country Status (5)

Country Link
AT (1) AT246114B (enExample)
BE (1) BE638620A (enExample)
CH (1) CH427778A (enExample)
DE (1) DE1173460B (enExample)
GB (1) GB1065767A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017172313A1 (en) * 2016-03-31 2017-10-05 Dow Global Technologies Llc Biscarbodiimides and polycarbodiimides and method for their preparation

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017172313A1 (en) * 2016-03-31 2017-10-05 Dow Global Technologies Llc Biscarbodiimides and polycarbodiimides and method for their preparation
CN108884025A (zh) * 2016-03-31 2018-11-23 陶氏环球技术有限责任公司 双碳二亚胺和聚碳二亚胺及其制备方法
KR20180132677A (ko) * 2016-03-31 2018-12-12 다우 글로벌 테크놀로지스 엘엘씨 비스카보디이미드 및 폴리카보디이미드 및 이의 제조 방법
JP2019513132A (ja) * 2016-03-31 2019-05-23 ダウ グローバル テクノロジーズ エルエルシー ビスカルボジイミド及びポリカルボジイミドならびにそれらの調製方法
US11104641B2 (en) 2016-03-31 2021-08-31 Dow Global Technologies Llc Biscarbodiimides and polycarbodiimides and method for their preparation
KR102488760B1 (ko) 2016-03-31 2023-01-16 다우 글로벌 테크놀로지스 엘엘씨 비스카보디이미드 및 폴리카보디이미드 및 이의 제조 방법

Also Published As

Publication number Publication date
CH427778A (de) 1967-01-15
DE1173460B (de) 1964-07-09
BE638620A (enExample)
AT246114B (de) 1966-04-12

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