GB173545A - Improvements relating to the process of vulcanising rubber and to the manufacture ofan accelerator for use therein - Google Patents

Improvements relating to the process of vulcanising rubber and to the manufacture ofan accelerator for use therein

Info

Publication number
GB173545A
GB173545A GB1891720A GB1891720A GB173545A GB 173545 A GB173545 A GB 173545A GB 1891720 A GB1891720 A GB 1891720A GB 1891720 A GB1891720 A GB 1891720A GB 173545 A GB173545 A GB 173545A
Authority
GB
United Kingdom
Prior art keywords
nitroso
accelerator
improvements relating
bases
hydrogen sulphide
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
GB1891720A
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber 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
Application filed by Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Priority to GB1891720A priority Critical patent/GB173545A/en
Publication of GB173545A publication Critical patent/GB173545A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Aromatic bases useful as vulcanization accelerators are prepared by treating p-nitroso derivatives such as p-nitroso-aniline, p-nitroso-dimethylaniline, and p-nitroso-phenol, in neutral solution with at least one but less than two molecular equivalents of hydrogen sulphide. Benzol or water may be the solvent. The bases produced react strongly with carbon bisulphide, hydrogen sulphide being evolved. From 1/2 to 2 per cent of the bases may be added to rubber mixture before vulcanization.
GB1891720A 1920-07-06 1920-07-06 Improvements relating to the process of vulcanising rubber and to the manufacture ofan accelerator for use therein Expired GB173545A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1891720A GB173545A (en) 1920-07-06 1920-07-06 Improvements relating to the process of vulcanising rubber and to the manufacture ofan accelerator for use therein

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1891720A GB173545A (en) 1920-07-06 1920-07-06 Improvements relating to the process of vulcanising rubber and to the manufacture ofan accelerator for use therein

Publications (1)

Publication Number Publication Date
GB173545A true GB173545A (en) 1922-01-06

Family

ID=10120654

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1891720A Expired GB173545A (en) 1920-07-06 1920-07-06 Improvements relating to the process of vulcanising rubber and to the manufacture ofan accelerator for use therein

Country Status (1)

Country Link
GB (1) GB173545A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316031A (en) * 1978-04-15 1982-02-16 Akzona Incorporated Process for the preparation of 2-mercaptobenzothiazole

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316031A (en) * 1978-04-15 1982-02-16 Akzona Incorporated Process for the preparation of 2-mercaptobenzothiazole

Similar Documents

Publication Publication Date Title
GB173545A (en) Improvements relating to the process of vulcanising rubber and to the manufacture ofan accelerator for use therein
US1503702A (en) Rubber vulcanization and product thereof
GB129826A (en) Process for the Vulcanisation of Caoutchouc.
GB173546A (en) Improvements relating to the process of vulcanizing rubber and to the manufacture ofan accelerator for use therein
US1471059A (en) Process for the manufacture of rubber and ebonite substitutes
US1809798A (en) Antioxidant or age-resister
GB172754A (en) Process for the vulcanisation of materials related to rubber
US1406717A (en) Vulcanizing caoutchouc
US1238236A (en) Method of vulcanizing rubber articles.
GB230637A (en) Process for the vulcanisation of caoutchouc
US1364732A (en) Process of vulcanization of natural or artificial rubert or rubberlike substances
US1558707A (en) Rubber vulcanization and product thereof
SU363712A1 (en)
US1406718A (en) Thiocarbanilide derivatives in the vulcanization of caoutchouc
US518046A (en) Jean marie raymond
SU444782A1 (en) Rubber mixture based on ethylene-propylene rubber
GB124887A (en) Process for Treating Rubber.
GB362740A (en) Vulcanization of rubber
US1607331A (en) Process for treating rubber and similar materials and products obtained thereby
US1418771A (en) Clayton w
US1434909A (en) Rubber vulcanization and product thereof
Sebrell et al. The Acceleration of Vulcanization.
GB243966A (en) Improvements in or relating to hard rubber varnishes
GB335970A (en) Improvements in or relating to the vulcanisation of artificial rubber like masses
GB494043A (en) Improvements in or relating to the vulcanization of rubber or the like