BE891480A - Procede de fabrication d'une semelle exterieure profilee, a partir d'un copolymere d'ethylene et d'acetate de vinyle - Google Patents

Procede de fabrication d'une semelle exterieure profilee, a partir d'un copolymere d'ethylene et d'acetate de vinyle

Info

Publication number
BE891480A
BE891480A BE0/206836A BE206836A BE891480A BE 891480 A BE891480 A BE 891480A BE 0/206836 A BE0/206836 A BE 0/206836A BE 206836 A BE206836 A BE 206836A BE 891480 A BE891480 A BE 891480A
Authority
BE
Belgium
Prior art keywords
copolymer
ethylene
producing
vinyl acetate
outer sole
Prior art date
Application number
BE0/206836A
Other languages
English (en)
Inventor
R Voll
W Hoche
G Graab
Original Assignee
Freudenberg Carl
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 Freudenberg Carl filed Critical Freudenberg Carl
Publication of BE891480A publication Critical patent/BE891480A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D35/00—Producing footwear
    • B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
    • B29D35/122—Soles
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/04—Plastics, rubber or vulcanised fibre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • B29C44/5636—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching with the addition of heat
    • 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
    • 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
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Molding Of Porous Articles (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
BE0/206836A 1981-04-08 1981-12-15 Procede de fabrication d'une semelle exterieure profilee, a partir d'un copolymere d'ethylene et d'acetate de vinyle BE891480A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3114105A DE3114105C2 (de) 1981-04-08 1981-04-08 Verfahren zur Herstellung einer reliefartig-profilierten Laufsohle aus geschäumtem Äthylen-Vinylacetat-Lopolymerisat (EVA)

Publications (1)

Publication Number Publication Date
BE891480A true BE891480A (fr) 1982-03-31

Family

ID=6129629

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/206836A BE891480A (fr) 1981-04-08 1981-12-15 Procede de fabrication d'une semelle exterieure profilee, a partir d'un copolymere d'ethylene et d'acetate de vinyle

Country Status (9)

Country Link
JP (1) JPS57177702A (fr)
AT (1) AT378734B (fr)
BE (1) BE891480A (fr)
CA (1) CA1167213A (fr)
DE (1) DE3114105C2 (fr)
ES (1) ES8304479A1 (fr)
FR (1) FR2503624B1 (fr)
GB (1) GB2101922B (fr)
IT (1) IT1147623B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0624832B2 (ja) * 1986-03-11 1994-04-06 カネボウ・エヌエスシ−株式会社 模様付シ−ト状複合材およびその製法
IL112246A (en) * 1995-01-04 1996-03-31 Nimrod Production Ltd Pad and manufacturing process
GB2388810A (en) * 2002-05-25 2003-11-26 Ching-Chin Chen Manufacturing EVA outsoles
DE102004014609A1 (de) * 2004-03-23 2005-10-13 Carl Freudenberg Kg Verbundplatte für die Orthopädietechnik, Verfahren zu deren Herstellung und deren Verwendung
JP4666355B2 (ja) * 2005-03-28 2011-04-06 株式会社イノアックコーポレーション 架橋ポリオレフィン連続気泡発泡体の製造方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE892237C (de) * 1950-05-16 1953-10-05 Continental Gummi Werke Ag Verfahren zur Herstellung von Gummisohlen
DE1479385C3 (de) * 1965-08-21 1974-07-04 Joachim 8522 Herzogenaurach Kuehn Vorrichtung zum Schneiden von Materialplatten aus Gummi oder Kunststoffin Streifen, die im Längsschnitt dem Profil von Schuhsohlen mit daran vorgesehenem Absatz folgen
DE1685383C3 (de) * 1966-08-12 1981-05-27 Desma-Werke Gmbh, 2807 Achim Verfahren und Vorrichtung zum Herstellen einer Sohle aus Gummi mit Porenstruktur
US3812225A (en) * 1967-01-23 1974-05-21 Furukawa Electric Co Ltd Method of manufacturing foamed crosslinked polyolefin slabs involving multiple expansion techniques and direct gas pressure
SE372455B (fr) * 1967-05-25 1974-12-23 Bakelite Xylonite Ltd
FR1598244A (fr) * 1967-11-29 1970-07-06
DE1769414C3 (de) * 1968-05-21 1975-08-14 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Schaumkörpern für Verpackungszwecke
CA1012419A (en) * 1972-12-15 1977-06-21 Armstrong Cork Company In-line mechanical embossing of resilient laminar floor material
GB1477506A (en) * 1975-05-06 1977-06-22 Gt Enterprises Ltd Method of moulding plastics materials
JPS5211338A (en) * 1975-07-18 1977-01-28 Hitachi Ltd Multiple carbureter of variable stage type
JPS5286465A (en) * 1975-10-29 1977-07-18 Armstrong Cork Co Multiilevel embossing of foam material
JPS52123460A (en) * 1976-04-09 1977-10-17 Sekisui Chemical Co Ltd Device for continuously producing foamed sheet material
JPS52125585A (en) * 1976-04-14 1977-10-21 Nippon Rubber Co Production of footwear bottom
FR2364630A1 (fr) * 1976-09-15 1978-04-14 Nippon Rubber Co Composition pour semelles de chaussures
FR2402427A1 (fr) * 1977-09-07 1979-04-06 Jallatte Sa Procede pour la fabrication d'ebauches en caoutchouc pour semelles de chaussures
DE7729034U1 (de) * 1977-09-20 1979-04-19 Fa. Carl Freudenberg, 6940 Weinheim Schuhformteil oder -einlage
NO141973C (no) * 1977-09-20 1980-06-11 Freudenberg Carl Skoformdel eller -innlegg.
DE7807113U1 (de) * 1978-03-09 1978-06-22 Fa. Carl Freudenberg, 6940 Weinheim Schuhunterteil

Also Published As

Publication number Publication date
GB2101922B (en) 1985-04-17
GB2101922A (en) 1983-01-26
ES511225A0 (es) 1983-03-01
ATA138182A (de) 1985-02-15
FR2503624A1 (fr) 1982-10-15
IT1147623B (it) 1986-11-19
JPS57177702A (en) 1982-11-01
CA1167213A (fr) 1984-05-15
DE3114105C2 (de) 1986-07-24
ES8304479A1 (es) 1983-03-01
DE3114105A1 (de) 1982-10-28
AT378734B (de) 1985-09-25
FR2503624B1 (fr) 1986-01-31
IT8247809A0 (it) 1982-02-17

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CARL FREUDENBERG

Effective date: 19861231