GB191300975A - Process for Improving Synthetic Products Resembling, or related to, Caoutchouc. - Google Patents

Process for Improving Synthetic Products Resembling, or related to, Caoutchouc.

Info

Publication number
GB191300975A
GB191300975A GB191300975DA GB191300975A GB 191300975 A GB191300975 A GB 191300975A GB 191300975D A GB191300975D A GB 191300975DA GB 191300975 A GB191300975 A GB 191300975A
Authority
GB
United Kingdom
Prior art keywords
caoutchouc
synthetic products
improving synthetic
products resembling
caoutchouc substances
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
Inventor
James Yate Johnson
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
Application granted granted Critical
Publication of GB191300975A publication Critical patent/GB191300975A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

975. Johnson, J. Y., [Badische Anilin & Soda Fabrik]. Jan. 13. Synthetic caoutchouc substances are improved in quality by heating them while avoiding as far as possible the presence of air, and while allowing of the removal of volatile products that may be evolved. The process may be carried out at ordinary, reduced, or increased pressure, and an indifferent gas may be passed over or through the product. Nitrogen compounds such as ammonia, methylamine, aniline, aminoacids, glue, albumen, &c. may be added if desired. In examples, caoutchouc substances produced by polymerization with heat, carvene or other ozonide. and sodium, are heated as above. Specifications 29,277/09, 17,734/10, 1445/11, 22,454/11, and 29,213/11 are referred to.
GB191300975D 1913-01-13 1913-01-13 Process for Improving Synthetic Products Resembling, or related to, Caoutchouc. Expired GB191300975A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191300975T 1913-01-13

Publications (1)

Publication Number Publication Date
GB191300975A true GB191300975A (en) 1913-12-04

Family

ID=34358694

Family Applications (2)

Application Number Title Priority Date Filing Date
GB191300975D Expired GB191300975A (en) 1913-01-13 1913-01-13 Process for Improving Synthetic Products Resembling, or related to, Caoutchouc.
GB191312815D Expired GB191312815A (en) 1913-01-13 1913-06-02 Improvements in the Treatment of Products resembling or related to Caoutchouc.

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB191312815D Expired GB191312815A (en) 1913-01-13 1913-06-02 Improvements in the Treatment of Products resembling or related to Caoutchouc.

Country Status (3)

Country Link
DE (3) DE280197C (en)
FR (1) FR463437A (en)
GB (2) GB191300975A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2423871A (en) * 1944-10-11 1947-07-15 Us Rubber Co Deposited neoprene latex articles
US2429698A (en) * 1945-11-07 1947-10-28 Stoner Mudge Inc Method of producing polysulfide rubber coatings
US2584264A (en) * 1945-06-20 1952-02-05 Thiokol Corp Process for curing coatings of polysulfide polymers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743509C (en) * 1936-07-12 1945-01-11 Draegerwerk Heinr U Bernh Drae Process for covering flat structures with synthetic rubber

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2423871A (en) * 1944-10-11 1947-07-15 Us Rubber Co Deposited neoprene latex articles
US2584264A (en) * 1945-06-20 1952-02-05 Thiokol Corp Process for curing coatings of polysulfide polymers
US2429698A (en) * 1945-11-07 1947-10-28 Stoner Mudge Inc Method of producing polysulfide rubber coatings

Also Published As

Publication number Publication date
DE280197C (en)
DE272399C (en)
FR463437A (en) 1914-02-23
DE271849C (en)
GB191312815A (en) 1914-06-02

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