GB431410A - Improvements in or relating to the manufacture of cellular and porous rubber - Google Patents

Improvements in or relating to the manufacture of cellular and porous rubber

Info

Publication number
GB431410A
GB431410A GB687/34A GB68734A GB431410A GB 431410 A GB431410 A GB 431410A GB 687/34 A GB687/34 A GB 687/34A GB 68734 A GB68734 A GB 68734A GB 431410 A GB431410 A GB 431410A
Authority
GB
United Kingdom
Prior art keywords
per cent
dispersion
gms
cellular
foam
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
GB687/34A
Other languages
English (en)
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
Priority to GB687/34A priority Critical patent/GB431410A/en
Priority to NL71911A priority patent/NL39082C/xx
Priority to DEI51357D priority patent/DE655722C/de
Priority to FR783921D priority patent/FR783921A/fr
Publication of GB431410A publication Critical patent/GB431410A/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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex
    • C08C1/14—Coagulation
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
GB687/34A 1934-01-08 1934-01-08 Improvements in or relating to the manufacture of cellular and porous rubber Expired GB431410A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB687/34A GB431410A (en) 1934-01-08 1934-01-08 Improvements in or relating to the manufacture of cellular and porous rubber
NL71911A NL39082C (enExample) 1934-01-08 1934-12-27
DEI51357D DE655722C (de) 1934-01-08 1935-01-03 Verfahren zur Herstellung von zelligem oder poroesem Kautschuk aus Kautschukmilch
FR783921D FR783921A (fr) 1934-01-08 1935-01-08 Procédé de fabrication de caoutchouc cellulaire et de caoutchouc poreux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB687/34A GB431410A (en) 1934-01-08 1934-01-08 Improvements in or relating to the manufacture of cellular and porous rubber

Publications (1)

Publication Number Publication Date
GB431410A true GB431410A (en) 1935-07-08

Family

ID=9708754

Family Applications (1)

Application Number Title Priority Date Filing Date
GB687/34A Expired GB431410A (en) 1934-01-08 1934-01-08 Improvements in or relating to the manufacture of cellular and porous rubber

Country Status (4)

Country Link
DE (1) DE655722C (enExample)
FR (1) FR783921A (enExample)
GB (1) GB431410A (enExample)
NL (1) NL39082C (enExample)

Also Published As

Publication number Publication date
DE655722C (de) 1938-01-21
FR783921A (fr) 1935-07-19
NL39082C (enExample) 1936-09-15

Similar Documents

Publication Publication Date Title
GB431410A (en) Improvements in or relating to the manufacture of cellular and porous rubber
US2217605A (en) Method for the production of cellular rubber masses
GB388605A (en) Improvements in the manufacture and production of porous rubber
GB534616A (en) Improvements relating to the production of explosives
US2885456A (en) Cold coagulable foamed rubber latex and sponge therefrom and process for making same
GB431575A (en) Improvements in or relating to the manufacture of goods of or containing sponge-likeor cellular rubber
US2511722A (en) Method of producing latex articles
GB238870A (en) Improvements relating to diaphragms for primary or secondary cells, electrolytic cells. filters and the like
GB332526A (en) Improvements in or relating to the manufacture of goods of rubber or similar material
GB351938A (en) Improvements in or relating to the manufacture of goods of rubber or similar material
GB167935A (en) Improvements relating to paper making
GB679549A (en) Improvements in or relating to synthetic resinous materials
GB417857A (en) Improvements relating to the manufacture of spongy indiarubber and other substances
GB403141A (en) Improvements in or relating to the production of compositions and goods containing rubber or similar material
GB697769A (en) Process for rendering preserved latex heat sensitive and the manufacture of rubber articles therefrom
GB420912A (en) Improvements in and relating to abrasive smoothing or polishing cloths, paper and the like, and methods of manufacturing the same
GB420163A (en) Improvements in the manufacture of cellular rubber and similar materials
US2505229A (en) Method of sensitizing latex applicable to the manufacture of articles by molding at normal temperatures
GB372775A (en) Improvements in or relating to the production of compositions of or containing rubber
GB302733A (en) Improvements in or relating to the manufacture of synthetic rubber
GB306621A (en) Improvements in the production of goods made from aqueous dispersions of rubber and similar materials
GB559917A (en) Improvements in or relating to the manufacture of rubber adhesives
GB515334A (en) Improvements in the production of compositions composed of gutta percha or balata
GB339974A (en) Improvements in or relating to the manufacture of goods of rubber or similar material
GB263849A (en) Improved manufacture of elastic and water-proof coatings