GB302399A - Process for making an elastic caoutchouc-like body - Google Patents

Process for making an elastic caoutchouc-like body

Info

Publication number
GB302399A
GB302399A GB14545/28A GB1454528A GB302399A GB 302399 A GB302399 A GB 302399A GB 14545/28 A GB14545/28 A GB 14545/28A GB 1454528 A GB1454528 A GB 1454528A GB 302399 A GB302399 A GB 302399A
Authority
GB
United Kingdom
Prior art keywords
ethylene
methylene
dibromide
iodide
making
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
GB14545/28A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB24457/27A priority Critical patent/GB279406A/en
Priority to GB14545/28A priority patent/GB302399A/en
Publication of GB302399A publication Critical patent/GB302399A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/14—Polysulfides
    • C08G75/16—Polysulfides by polycondensation of organic compounds with inorganic polysulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

302,399. Baer, J. Sept. 16, 1927. Divided on and addition to 279,406. Caoutchouc, synthetic.-An elastic caoutchouclike body is obtained by causing alkali sulphides or alkaline earth sulphides or ammonium sulphide to effect a polymerizing action on single or mixed saturated halogenized hydrocarbons of the Cn H2n + 2 group in the presence of aqueous alkaline, alcoholic or other solvent. Methylene dichloride, methylene dibromide, methylene iodide, ethylene dichloride, ethylene dibromide, ethylene iodide or a mixture thereof may be so treated. Specification 279,406 is referred to.
GB14545/28A 1926-10-20 1927-09-16 Process for making an elastic caoutchouc-like body Expired GB302399A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB24457/27A GB279406A (en) 1926-10-20 1927-09-16 Process for making an elastic caoutchouc like body
GB14545/28A GB302399A (en) 1926-10-20 1927-09-16 Process for making an elastic caoutchouc-like body

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH279406X 1926-10-20
GB14545/28A GB302399A (en) 1926-10-20 1927-09-16 Process for making an elastic caoutchouc-like body

Publications (1)

Publication Number Publication Date
GB302399A true GB302399A (en) 1928-12-17

Family

ID=62529366

Family Applications (2)

Application Number Title Priority Date Filing Date
GB24457/27A Expired GB279406A (en) 1926-10-20 1927-09-16 Process for making an elastic caoutchouc like body
GB14545/28A Expired GB302399A (en) 1926-10-20 1927-09-16 Process for making an elastic caoutchouc-like body

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB24457/27A Expired GB279406A (en) 1926-10-20 1927-09-16 Process for making an elastic caoutchouc like body

Country Status (1)

Country Link
GB (2) GB279406A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1113817B (en) * 1955-01-05 1961-09-14 Hoechst Ag Process for the production of polyethylene polysulphide by reacting inorganic polysulphides with ethylene chloride in the presence of protective colloids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1113817B (en) * 1955-01-05 1961-09-14 Hoechst Ag Process for the production of polyethylene polysulphide by reacting inorganic polysulphides with ethylene chloride in the presence of protective colloids

Also Published As

Publication number Publication date
GB279406A (en) 1928-06-28

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