FR740099A - Perfectionnements à la fabrication de caoutchouc spongieux ou de matières similaires spongieuses - Google Patents

Perfectionnements à la fabrication de caoutchouc spongieux ou de matières similaires spongieuses

Info

Publication number
FR740099A
FR740099A FR740099DA FR740099A FR 740099 A FR740099 A FR 740099A FR 740099D A FR740099D A FR 740099DA FR 740099 A FR740099 A FR 740099A
Authority
FR
France
Prior art keywords
manufacture
sponge rubber
spongy materials
similar spongy
similar
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
English (en)
Inventor
Leslie Eric Howard
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 filed Critical
Application granted granted Critical
Publication of FR740099A publication Critical patent/FR740099A/fr
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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/141—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Moulding By Coating Moulds (AREA)
FR740099D 1931-07-20 1932-07-19 Perfectionnements à la fabrication de caoutchouc spongieux ou de matières similaires spongieuses Expired FR740099A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB20704/31A GB381975A (en) 1931-07-20 1931-07-20 Improvements in the manufacture of spongey rubber or similar material
DEH132581D DE629714C (de) 1931-07-20 1932-07-20 Verfahren zur Herstellung von Schwammkautschuk o. dgl. aus einer waesserigen Dispersion von Kautschuk oder aehnlichen Kohlenwasserstoffen

Publications (1)

Publication Number Publication Date
FR740099A true FR740099A (fr) 1933-01-20

Family

ID=10150293

Family Applications (1)

Application Number Title Priority Date Filing Date
FR740099D Expired FR740099A (fr) 1931-07-20 1932-07-19 Perfectionnements à la fabrication de caoutchouc spongieux ou de matières similaires spongieuses

Country Status (4)

Country Link
US (1) US1966818A (fr)
DE (1) DE629714C (fr)
FR (1) FR740099A (fr)
GB (1) GB381975A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE846462C (de) * 1935-03-14 1952-08-14 Joseph Anton Talalay Verfahren zur Herstellung schwammartiger Kautschukmassen
US2819993A (en) * 1955-07-22 1958-01-14 Thurlow G Gregory Porous and foamy spongelike materials

Also Published As

Publication number Publication date
GB381975A (en) 1932-10-20
DE629714C (de) 1936-05-12
US1966818A (en) 1934-07-17

Similar Documents

Publication Publication Date Title
FR40940E (fr) Perfectionnements à la fabrication d'articles en caoutchouc ou matière similaire
FR810490A (fr) Perfectionnements apportés aux procédés de fabrication de caoutchouc spongieux
FR740099A (fr) Perfectionnements à la fabrication de caoutchouc spongieux ou de matières similaires spongieuses
FR766831A (fr) Perfectionnements à la fabrication des compositions à base de caoutchouc ou matière similaire
FR761971A (fr) Perfectionnements à la fabrication du caoutchouc poreux
FR684979A (fr) Perfectionnements à la fabrication d'articles en caoutchouc ou matière similaire
FR711320A (fr) Perfectionnements à la fabrication du caoutchouc vulcanisé
FR694676A (fr) Perfectionnements à la fabrication d'articles en caoutchouc ou matière similaire
FR730198A (fr) Perfectionnements à la fabrication de compositions formées exclusivement ou partiellement de caoutchouc
FR729311A (fr) Perfectionnements à la fabrication d'articles en caoutchouc ou matières similaires
FR731564A (fr) Perfectionnements à la fabrication de compositions de caoutchouc
FR730934A (fr) Perfectionnements à la fabrication du caoutchouc ou matière similaire
FR683518A (fr) Perfectionnements à la fabrication d'articles de caoutchouc
FR732508A (fr) Perfectionnements à la fabrication de matières composées de caoutchouc
FR39855E (fr) Perfectionnements à la fabrication d'articles en caoutchouc ou substance similaire
FR773682A (fr) Perfectionnements à la fabrication de caoutchouc spongieux et de matière analogue
FR730331A (fr) Perfectionnements à la fabrication de compositions formées exclusivement ou partiellement de caoutchouc
FR711293A (fr) Perfectionnement aux éponges en caoutchouc ou matières similaires
FR746525A (fr) Perfectionnements à la fabrication de compositions de caoutchouc
FR739022A (fr) Perfectionnements à la fabrication de brosses montées avec du caoutchouc
FR709246A (fr) Perfectionnements à la fabrication d'articles en caoutchouc
FR700533A (fr) Perfectionnements à la fabrication d'articles en caoutchouc ou substance similaire
FR748693A (fr) Perfectionnements à la fabrication d'articles en caoutchouc ou matière similaire
FR715643A (fr) Perfectionnements à la fabrication des semelles en caoutchouc
FR697762A (fr) Perfectionnements à la fabrication d'articles en caoutchouc ou matière similaire