FR1252800A - Modification of butyl rubber by halogenation in the presence of oxidizing substances - Google Patents

Modification of butyl rubber by halogenation in the presence of oxidizing substances

Info

Publication number
FR1252800A
FR1252800A FR814025A FR814025A FR1252800A FR 1252800 A FR1252800 A FR 1252800A FR 814025 A FR814025 A FR 814025A FR 814025 A FR814025 A FR 814025A FR 1252800 A FR1252800 A FR 1252800A
Authority
FR
France
Prior art keywords
halogenation
modification
butyl rubber
oxidizing substances
oxidizing
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
FR814025A
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering Co
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
Priority claimed from US783655A external-priority patent/US3018275A/en
Application filed by Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to FR814025A priority Critical patent/FR1252800A/en
Application granted granted Critical
Publication of FR1252800A publication Critical patent/FR1252800A/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
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure

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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR814025A 1958-12-30 1959-12-23 Modification of butyl rubber by halogenation in the presence of oxidizing substances Expired FR1252800A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR814025A FR1252800A (en) 1958-12-30 1959-12-23 Modification of butyl rubber by halogenation in the presence of oxidizing substances

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US783655A US3018275A (en) 1958-12-30 1958-12-30 Halogenation of low unsaturation rubbery polymers in the presence of oxidizing agen
FR814025A FR1252800A (en) 1958-12-30 1959-12-23 Modification of butyl rubber by halogenation in the presence of oxidizing substances

Publications (1)

Publication Number Publication Date
FR1252800A true FR1252800A (en) 1961-02-03

Family

ID=26184821

Family Applications (1)

Application Number Title Priority Date Filing Date
FR814025A Expired FR1252800A (en) 1958-12-30 1959-12-23 Modification of butyl rubber by halogenation in the presence of oxidizing substances

Country Status (1)

Country Link
FR (1) FR1252800A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113366032A (en) * 2018-12-21 2021-09-07 阿朗新科新加坡私人有限公司 Halogen recovery in a wet process for halogenating unsaturated isoolefin copolymers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113366032A (en) * 2018-12-21 2021-09-07 阿朗新科新加坡私人有限公司 Halogen recovery in a wet process for halogenating unsaturated isoolefin copolymers
CN113366032B (en) * 2018-12-21 2024-01-23 阿朗新科新加坡私人有限公司 Halogen recovery in wet process for halogenated unsaturated isoolefin copolymers

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