GB834824A - Process for the chlorination or sulphochlorination of low pressure polyethylene - Google Patents

Process for the chlorination or sulphochlorination of low pressure polyethylene

Info

Publication number
GB834824A
GB834824A GB23521/56A GB2352156A GB834824A GB 834824 A GB834824 A GB 834824A GB 23521/56 A GB23521/56 A GB 23521/56A GB 2352156 A GB2352156 A GB 2352156A GB 834824 A GB834824 A GB 834824A
Authority
GB
United Kingdom
Prior art keywords
chlorine
sulphochlorination
chlorination
low pressure
prechlorinated
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
GB23521/56A
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 GB834824A publication Critical patent/GB834824A/en
Expired 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB23521/56A 1955-07-28 1956-07-30 Process for the chlorination or sulphochlorination of low pressure polyethylene Expired GB834824A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0018053 1955-07-28

Publications (1)

Publication Number Publication Date
GB834824A true GB834824A (en) 1960-05-11

Family

ID=7088802

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23521/56A Expired GB834824A (en) 1955-07-28 1956-07-30 Process for the chlorination or sulphochlorination of low pressure polyethylene

Country Status (4)

Country Link
US (1) US2981720A (US20090163788A1-20090625-C00002.png)
FR (1) FR1167042A (US20090163788A1-20090625-C00002.png)
GB (1) GB834824A (US20090163788A1-20090625-C00002.png)
IT (1) IT566027A (US20090163788A1-20090625-C00002.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE630184A (US20090163788A1-20090625-C00002.png) * 1958-01-08
US3205285A (en) * 1961-01-19 1965-09-07 Exxon Research Engineering Co Sulfonation of an olefin polymer
BE633818A (US20090163788A1-20090625-C00002.png) * 1962-06-21
DE1495796A1 (de) * 1964-04-25 1969-11-13 Hoechst Ag Verfahren zur Herstellung von in Chlorkohlenwasserstoffen loeslichen Polyolefinsulfonamiden
US3542747A (en) * 1968-05-07 1970-11-24 Du Pont Continuous process for the chlorosulfonation and chlorination of polyethylene
US4145491A (en) * 1977-06-09 1979-03-20 E. I. Du Pont De Nemours And Company Chlorination or chlorosulfonation of polyethylene in mixed solvent

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB576119A (en) * 1941-06-27 1946-03-20 Myles James Robertson Improvements in or relating to the production of organic halogen compounds
NL79098C (US20090163788A1-20090625-C00002.png) * 1951-04-28 1900-01-01
US2816883A (en) * 1951-08-02 1957-12-17 Du Pont Product and process of polymerizing ethylene
US2710854A (en) * 1952-12-06 1955-06-14 Standard Oil Co Ethylene polymerization with catalyst composed of a group via metal oxide and an alkaline earth carbide
DE973626C (de) * 1953-11-17 1960-04-14 Karl Dr Dr E H Ziegler Verfahren zur Herstellung von hochmolekularen Polyaethylenen
US2920064A (en) * 1954-07-29 1960-01-05 Phillips Petroleum Co Process for halogenation of polymers

Also Published As

Publication number Publication date
IT566027A (US20090163788A1-20090625-C00002.png)
US2981720A (en) 1961-04-25
FR1167042A (fr) 1958-11-19

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