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GB353656A - Improvements in or relating to the manufacture of goods of or containing rubber or similar material - Google Patents

Improvements in or relating to the manufacture of goods of or containing rubber or similar material

Info

Publication number
GB353656A
GB353656A GB1990530A GB1990530A GB353656A GB 353656 A GB353656 A GB 353656A GB 1990530 A GB1990530 A GB 1990530A GB 1990530 A GB1990530 A GB 1990530A GB 353656 A GB353656 A GB 353656A
Authority
GB
United Kingdom
Prior art keywords
similar material
backing
goods
relating
manufacture
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
GB1990530A
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.)
HARRY CLARANCE YOUNG AND CHARL
Dunlop Rubber Co Ltd
Original Assignee
HARRY CLARANCE YOUNG AND CHARL
Dunlop Rubber Co Ltd
Anode Rubber Co Ltd
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 HARRY CLARANCE YOUNG AND CHARL, Dunlop Rubber Co Ltd, Anode Rubber Co Ltd filed Critical HARRY CLARANCE YOUNG AND CHARL
Priority to GB1990530A priority Critical patent/GB353656A/en
Priority to GB873031A priority patent/GB358011A/en
Priority to FR717882D priority patent/FR717882A/en
Publication of GB353656A publication Critical patent/GB353656A/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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/02—Direct processing of dispersions, e.g. latex, to articles
    • 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
    • C08J2321/00—Characterised by the use of unspecified rubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Corsets Or Brassieres (AREA)
  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

Perforated sheets of rubber or similar material are obtained by applying an aqueous dispersion to a backing partially or completely setting the dispersion and then producing the perforations. In an example latex is applied to a backing as of lead, or zinc, a coagulant applied partially sets it, and the coated backing is then placed cold in a hot press and a hot patterned plate is pressed on it. Vulcanization may occur before, during or after pressing. Specifications 219,635, 290,313, 307,315, and 324,375, [all in Class 70, Indiarubber &c.], are referred to.
GB1990530A 1930-07-01 1930-07-01 Improvements in or relating to the manufacture of goods of or containing rubber or similar material Expired GB353656A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1990530A GB353656A (en) 1930-07-01 1930-07-01 Improvements in or relating to the manufacture of goods of or containing rubber or similar material
GB873031A GB358011A (en) 1930-07-01 1930-07-01 Improvements in or relating to the manufacture of goods of or containing rubber or similar material
FR717882D FR717882A (en) 1930-07-01 1931-05-28 Improvements in the manufacture of articles formed exclusively or partially of rubber or similar material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1990530A GB353656A (en) 1930-07-01 1930-07-01 Improvements in or relating to the manufacture of goods of or containing rubber or similar material

Publications (1)

Publication Number Publication Date
GB353656A true GB353656A (en) 1931-07-30

Family

ID=10137094

Family Applications (2)

Application Number Title Priority Date Filing Date
GB873031A Expired GB358011A (en) 1930-07-01 1930-07-01 Improvements in or relating to the manufacture of goods of or containing rubber or similar material
GB1990530A Expired GB353656A (en) 1930-07-01 1930-07-01 Improvements in or relating to the manufacture of goods of or containing rubber or similar material

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB873031A Expired GB358011A (en) 1930-07-01 1930-07-01 Improvements in or relating to the manufacture of goods of or containing rubber or similar material

Country Status (2)

Country Link
FR (1) FR717882A (en)
GB (2) GB358011A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2994108A (en) * 1954-11-30 1961-08-01 Bjorksten Johan Process for forming a perforated thermoplastic sheet

Also Published As

Publication number Publication date
FR717882A (en) 1932-01-15
GB358011A (en) 1931-10-01

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