CH616147A5 - - Google Patents

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Publication number
CH616147A5
CH616147A5 CH1223676A CH1223676A CH616147A5 CH 616147 A5 CH616147 A5 CH 616147A5 CH 1223676 A CH1223676 A CH 1223676A CH 1223676 A CH1223676 A CH 1223676A CH 616147 A5 CH616147 A5 CH 616147A5
Authority
CH
Switzerland
Prior art keywords
chloride
cyanate
cuprous
compound
mixture
Prior art date
Application number
CH1223676A
Other languages
English (en)
French (fr)
Inventor
Yoshiaki Tanaka
Susumu Handa
Atsushi Nishibata
Sadashi Ueda
Yoshiaki Inamoto
Masahiro Saito
Fumio Tanimoto
Hisao Kitano
Original Assignee
Kao 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 Kao Corp filed Critical Kao Corp
Publication of CH616147A5 publication Critical patent/CH616147A5/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CH1223676A 1975-10-07 1976-09-28 CH616147A5 (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50121047A JPS5246026A (en) 1975-10-07 1975-10-07 Process for preparation of isocyanate compounds

Publications (1)

Publication Number Publication Date
CH616147A5 true CH616147A5 (nl) 1980-03-14

Family

ID=14801498

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1223676A CH616147A5 (nl) 1975-10-07 1976-09-28

Country Status (5)

Country Link
US (1) US4056547A (nl)
JP (1) JPS5246026A (nl)
CH (1) CH616147A5 (nl)
DE (1) DE2643880A1 (nl)
GB (1) GB1511780A (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934702B2 (ja) * 1976-10-25 1984-08-24 昭和電工株式会社 α・α−ジメチルベンジルイソシアネ−ト又はその核置換体の製造法
JPS5822118B2 (ja) * 1978-03-31 1983-05-06 日本化成株式会社 イソシアヌル酸トリアリルの製造法
JPS54138517A (en) * 1978-04-18 1979-10-27 Showa Denko Kk Preparation of tertiary alkylisocyanate
JPS6031872A (ja) * 1983-08-01 1985-02-18 株式会社東芝 クリ−ニング・ボ−ル
US8921439B2 (en) 2010-09-23 2014-12-30 Icl-Ip America Inc. Monohydroxy cyclic phosphonate substantially free of polyhydroxy phosphonate, process for making same and flame retardant flexible polyurethane foam obtained therefrom

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2866803A (en) * 1955-12-27 1958-12-30 Ethyl Corp Preparation of organic isocyanates
US2866802A (en) * 1955-12-27 1958-12-30 Ethyl Corp Preparation of organic isocyanates
DE1618190A1 (de) * 1967-01-18 1970-12-10 Cassella Farbwerke Mainkur Ag Verfahren zur Herstellung von Alkenyl- und Cycloalkenylisocyanaten
GB1354937A (en) * 1971-09-22 1974-06-05 Ici Ltd Manufacture of isocyanates

Also Published As

Publication number Publication date
GB1511780A (en) 1978-05-24
DE2643880A1 (de) 1977-04-21
JPS5246026A (en) 1977-04-12
JPS5716979B2 (nl) 1982-04-08
US4056547A (en) 1977-11-01

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Legal Events

Date Code Title Description
PL Patent ceased