FR691456A - Improved process for vulcanizing rubber articles and the like - Google Patents

Improved process for vulcanizing rubber articles and the like

Info

Publication number
FR691456A
FR691456A FR691456DA FR691456A FR 691456 A FR691456 A FR 691456A FR 691456D A FR691456D A FR 691456DA FR 691456 A FR691456 A FR 691456A
Authority
FR
France
Prior art keywords
improved process
rubber articles
vulcanizing rubber
vulcanizing
articles
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
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.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
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 Pirelli SpA filed Critical Pirelli SpA
Application granted granted Critical
Publication of FR691456A publication Critical patent/FR691456A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0227—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using pressure vessels, e.g. autoclaves, vulcanising pans
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1616—Cooling using liquids
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1616—Cooling using liquids
    • B29C2035/1625—Cooling using liquids other than water
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2307/00—Characterised by the use of natural rubber

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR691456D 1929-10-01 1930-03-07 Improved process for vulcanizing rubber articles and the like Expired FR691456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT691456X 1929-10-01

Publications (1)

Publication Number Publication Date
FR691456A true FR691456A (en) 1930-10-22

Family

ID=11311437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR691456D Expired FR691456A (en) 1929-10-01 1930-03-07 Improved process for vulcanizing rubber articles and the like

Country Status (1)

Country Link
FR (1) FR691456A (en)

Similar Documents

Publication Publication Date Title
FR691456A (en) Improved process for vulcanizing rubber articles and the like
FR855885A (en) Method and apparatus for making molded rubber articles
FR673845A (en) Process for accelerating the vulcanization of natural or artificial kinds of rubber
FR620692A (en) Improved method and apparatus for vulcanizing rubber articles
FR760712A (en) Process for manufacturing articles of rubber or the like
FR661190A (en) Method and apparatus for vulcanizing objects made of rubber, ebonite, etc.
FR667449A (en) Method and apparatus for manufacturing rubber articles
FR675785A (en) Improving the properties of rubber articles
FR653215A (en) Process for the manufacture of vulcanized rubber articles
FR626447A (en) Process for the production of molded articles of vulcanized cork rubber
FR640252A (en) Process for manufacturing articles of rubber and the like
FR619401A (en) Improved process for the manufacture of variegated rubber articles, or the like
FR704652A (en) Process for modifying the surface of raw rubber plates for the production of vulcanized rubber articles
FR679147A (en) Vapor circulation vulcanizing mold for the production of rubber articles
FR781541A (en) Process for the production of porous articles and coatings of rubber and rubber-like materials
FR721002A (en) Process for the impregnation of leather with vulcanized rubber and for the manufacture of artificial leather
FR830914A (en) Process for vulcanizing articles of rubber or the like, having a spongy or cellular structure
FR38395E (en) Vapor circulation vulcanizing mold for the production of rubber articles
FR695269A (en) Process for the vulcanization of artificial rubber-like masses
FR640332A (en) Process for using latex in the manufacture of reclaimed rubber
FR679993A (en) Process for the production of rubber or rubber coated articles
FR684738A (en) Core for making molded rubber articles
FR37374E (en) Process for improving the quality of rubber and the like
FR657364A (en) A method of making molded articles using vulcanized rubber, such as reclaimed rubber, waste rubber and the like
FR667543A (en) Apparatus for the manufacture of rubber articles