JPS5425005B1 - - Google Patents

Info

Publication number
JPS5425005B1
JPS5425005B1 JP9977770A JP9977770A JPS5425005B1 JP S5425005 B1 JPS5425005 B1 JP S5425005B1 JP 9977770 A JP9977770 A JP 9977770A JP 9977770 A JP9977770 A JP 9977770A JP S5425005 B1 JPS5425005 B1 JP S5425005B1
Authority
JP
Japan
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.)
Pending
Application number
JP9977770A
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 filed Critical
Publication of JPS5425005B1 publication Critical patent/JPS5425005B1/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/363—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP9977770A 1969-12-02 1970-11-12 Pending JPS5425005B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6941444A FR2070336A5 (ja) 1969-12-02 1969-12-02

Publications (1)

Publication Number Publication Date
JPS5425005B1 true JPS5425005B1 (ja) 1979-08-24

Family

ID=9043918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9977770A Pending JPS5425005B1 (ja) 1969-12-02 1970-11-12

Country Status (7)

Country Link
JP (1) JPS5425005B1 (ja)
BE (1) BE759704A (ja)
DE (1) DE2059131A1 (ja)
FR (1) FR2070336A5 (ja)
GB (1) GB1308980A (ja)
LU (1) LU62164A1 (ja)
NL (1) NL7017624A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4003014A1 (de) * 1990-02-02 1991-08-08 Hoechst Ag Verfahren zur umsetzung einer niedermolekularen hydroxiverbindung mit einem carbonsaeurehalogenid

Also Published As

Publication number Publication date
BE759704A (fr) 1971-05-17
NL7017624A (ja) 1971-06-04
LU62164A1 (ja) 1971-05-11
FR2070336A5 (ja) 1971-09-10
DE2059131A1 (de) 1971-06-03
GB1308980A (en) 1973-03-07

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