AT298079B - Verfahren zur Herstellung von flexiblen und rückfedernden Schaumstoffen - Google Patents

Verfahren zur Herstellung von flexiblen und rückfedernden Schaumstoffen

Info

Publication number
AT298079B
AT298079B AT481970A AT481970A AT298079B AT 298079 B AT298079 B AT 298079B AT 481970 A AT481970 A AT 481970A AT 481970 A AT481970 A AT 481970A AT 298079 B AT298079 B AT 298079B
Authority
AT
Austria
Prior art keywords
flexible
production
resilient foams
foams
resilient
Prior art date
Application number
AT481970A
Other languages
English (en)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of AT298079B publication Critical patent/AT298079B/de

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
    • C08J9/35—Composite foams, i.e. continuous macromolecular foams containing discontinuous cellular particles or fragments
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/07—Binding and molding cellular particles
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/16—Molding foamed polypropylen articles
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249971—Preformed hollow element-containing
    • Y10T428/249972—Resin or rubber element
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249976—Voids specified as closed
    • Y10T428/249977—Specified thickness of void-containing component [absolute or relative], numerical cell dimension or density

Landscapes

  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
AT481970A 1969-05-31 1970-05-29 Verfahren zur Herstellung von flexiblen und rückfedernden Schaumstoffen AT298079B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691927844 DE1927844A1 (de) 1969-05-31 1969-05-31 Verfahren zur Herstellung von flexiblen und rueckfedernden Schaumstoffen

Publications (1)

Publication Number Publication Date
AT298079B true AT298079B (de) 1972-04-25

Family

ID=5735756

Family Applications (1)

Application Number Title Priority Date Filing Date
AT481970A AT298079B (de) 1969-05-31 1970-05-29 Verfahren zur Herstellung von flexiblen und rückfedernden Schaumstoffen

Country Status (8)

Country Link
US (1) US3755518A (de)
AT (1) AT298079B (de)
BE (1) BE751194A (de)
CH (1) CH535811A (de)
DE (1) DE1927844A1 (de)
FR (1) FR2048944A5 (de)
GB (1) GB1303733A (de)
NL (1) NL7007839A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR204831A1 (es) * 1973-05-08 1976-03-05 Du Pont Mezclas curables apropiadas para ser usadas en composiciones vulcanizables las composiciones vulcanizables y los productos vulcanizados
US4194026A (en) * 1976-03-08 1980-03-18 United Foam Corporation Method of manufacturing textured foam coatings and materials
JPS5712035A (en) * 1980-06-25 1982-01-21 Japan Styrene Paper Co Ltd Production of polyolefin resin molded foam
DE10230801A1 (de) * 2002-07-08 2004-02-05 Basf Ag Verfahren zur Vulkanisierung von Kautschuk oder Latex durch Applikation einer Mischung aus Schwefel und Komplexbildner
US20050042437A1 (en) * 2003-08-19 2005-02-24 Cryovac, Inc. Sound dampening foam

Also Published As

Publication number Publication date
NL7007839A (de) 1970-12-02
US3755518A (en) 1973-08-28
DE1927844A1 (de) 1970-12-03
GB1303733A (de) 1973-01-17
BE751194A (fr) 1970-11-30
CH535811A (de) 1973-04-15
FR2048944A5 (de) 1971-03-19

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee