JPS53123470A - Production of expandable molded body crosslinked from olefine polymer - Google Patents

Production of expandable molded body crosslinked from olefine polymer

Info

Publication number
JPS53123470A
JPS53123470A JP3818378A JP3818378A JPS53123470A JP S53123470 A JPS53123470 A JP S53123470A JP 3818378 A JP3818378 A JP 3818378A JP 3818378 A JP3818378 A JP 3818378A JP S53123470 A JPS53123470 A JP S53123470A
Authority
JP
Japan
Prior art keywords
production
molded body
olefine polymer
expandable molded
body crosslinked
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.)
Pending
Application number
JP3818378A
Other languages
English (en)
Inventor
Furiito Mihaeru
Chiyurun Ruudouitsuhi
Shiyutaanetsukaa Eruharuto
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.)
BASF SE
Original Assignee
BASF SE
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 SE filed Critical BASF SE
Publication of JPS53123470A publication Critical patent/JPS53123470A/ja
Pending 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
    • C08J9/0014—Use of organic additives
    • C08J9/0023—Use of organic additives containing oxygen
    • 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
    • C08J9/06—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 chemical blowing agent
    • C08J9/10—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 chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/026—Crosslinking before of after foaming
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • 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
    • Y10S264/18—Cross-linking a thermoplastic linear foam during molding
    • 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
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/909—Blowing-agent moderator, e.g. kickers

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)
  • General Chemical & Material Sciences (AREA)
  • Emergency Medicine (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP3818378A 1977-04-02 1978-04-03 Production of expandable molded body crosslinked from olefine polymer Pending JPS53123470A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772714800 DE2714800A1 (de) 1977-04-02 1977-04-02 Verfahren zur herstellung von vernetzten schaumfaehigen formkoerpern aus olefinpolymerisaten

Publications (1)

Publication Number Publication Date
JPS53123470A true JPS53123470A (en) 1978-10-27

Family

ID=6005471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3818378A Pending JPS53123470A (en) 1977-04-02 1978-04-03 Production of expandable molded body crosslinked from olefine polymer

Country Status (8)

Country Link
US (1) US4166890A (ja)
JP (1) JPS53123470A (ja)
BE (1) BE865495A (ja)
DE (1) DE2714800A1 (ja)
FR (1) FR2385764A1 (ja)
GB (1) GB1596448A (ja)
IT (1) IT1095560B (ja)
NL (1) NL7803461A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62172041A (ja) * 1986-01-24 1987-07-29 Asahi Chem Ind Co Ltd 発泡バッキングカーペットの製造方法

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839733C2 (de) * 1978-09-13 1980-07-17 Fa. Carl Freudenberg, 6940 Weinheim Verfahren zur Herstellung von vernetzten) u.ggf. geschäumtem Polypropylen
DE2852287C3 (de) * 1978-12-02 1982-05-13 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Schaumstoffen aus Polyolefinen
DE2911719C2 (de) * 1979-03-24 1982-07-01 Fa. Carl Freudenberg, 6940 Weinheim Verfahren zur Herstellung von leichtgewichtigen Schaumstoffen aus thermoplastischen kristallinen Kunststoffen
GB2070021B (en) * 1980-02-21 1984-03-21 Furukawa Electric Co Ltd Crosslinked ethylene-vinyl acetate copolymer foam containing an inorganic material and its production
US4668461A (en) * 1980-10-09 1987-05-26 Phillips Petroleum Company Polymers and rotationally molding same
GB8417053D0 (en) * 1984-07-04 1984-08-08 Dow Chemical Iberica Sa Foams of linear low density polyethylene
IT1187665B (it) * 1985-05-15 1987-12-23 Montedipe Spa Articoli modificati dell'etilene con il vinilacetato e/o con esteri alchilici dell'acudo acrilico o metacrilico
GB8516825D0 (en) * 1985-07-03 1985-08-07 Dow Chemical Iberica Sa Preparation of cross-linked polyethylene foams
US4617324A (en) * 1985-10-22 1986-10-14 U.S. Peroxygen Company Acetylenic di(t-amyl peroxide) cross-linking/blowing agents for polyethylene
US5114987A (en) * 1990-10-15 1992-05-19 Edison Polymer Innovation Corp. Foamed polymer blends
DE4219379A1 (de) * 1992-06-13 1993-12-16 Huels Chemische Werke Ag Verfahren zur Herstellung von perlförmigen expandierbaren Styrolpolymerisaten
US5686505A (en) * 1994-12-07 1997-11-11 Bridgestone Corporation Process and apparatus for surface treatment of unvulcanized rubber sheet
US5931474A (en) * 1997-02-24 1999-08-03 Raychem Corporation Cavity sealing article and method
US5979902A (en) * 1997-02-24 1999-11-09 Raychem Corporation Cavity sealing article and method
US6114004A (en) * 1998-01-26 2000-09-05 Cydzik; Edward A. Cavity sealing article
US6347799B1 (en) 1999-04-01 2002-02-19 Tyco Electronics Corporation Cavity sealing article having improved sag resistance
DE60112838T2 (de) * 2000-05-19 2006-06-01 Société de Technologie Michelin Verfahren und Vorrichtung zur Vernetzen/Expandieren eines Rohlings für eine Sicherheitsauflage für Luftreifen und durch dieses Verfahren erhaltene Auflage
DE102006014235A1 (de) * 2006-03-28 2007-10-04 Brugg Rohr Ag, Holding Mantel für wärmeisolierte Leitungsrohre
FI125519B (fi) 2011-08-29 2015-11-13 Bewi Styrochem Oy Paisutettavat polymeerihelmet ja niiden valmistus
CN103627018A (zh) * 2012-08-20 2014-03-12 尤尼吉可株式会社 发泡剂组合物颗粒及其制造方法
US11318647B2 (en) * 2018-10-29 2022-05-03 Dongguan Hailex New Material Science And Technology Co., Ltd Method of microcellular foam molding

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3717559A (en) * 1967-02-18 1973-02-20 Toray Industries Process for the preparation of polypropylene resin foams
US3470119A (en) * 1967-02-27 1969-09-30 Grace W R & Co Process for preparing a foamed crosslinked ethylene polymer
DE1919748A1 (de) * 1969-04-18 1970-11-05 Basf Ag Verfahren zur Herstellung von Schaumstoffen aus AEthylenpolymerisaten
AU441076B2 (en) * 1969-07-09 1973-10-03 Gas producing compositions containing azodicarbonamide
US3965054A (en) * 1973-04-10 1976-06-22 The Furukawa Electric Co., Ltd. Foamable polyolefin composition and method for manufacturing foamed polyolefin
JPS5542100B2 (ja) * 1973-05-31 1980-10-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62172041A (ja) * 1986-01-24 1987-07-29 Asahi Chem Ind Co Ltd 発泡バッキングカーペットの製造方法
JPH0357148B2 (ja) * 1986-01-24 1991-08-30

Also Published As

Publication number Publication date
FR2385764A1 (fr) 1978-10-27
DE2714800A1 (de) 1978-10-12
IT1095560B (it) 1985-08-10
US4166890A (en) 1979-09-04
BE865495A (fr) 1978-10-02
GB1596448A (en) 1981-08-26
NL7803461A (nl) 1978-10-04
IT7821798A0 (it) 1978-03-30

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