YU191481A - Method of manufacturing micro-porous foamy bodies formed in a mold - Google Patents

Method of manufacturing micro-porous foamy bodies formed in a mold

Info

Publication number
YU191481A
YU191481A YU01914/81A YU191481A YU191481A YU 191481 A YU191481 A YU 191481A YU 01914/81 A YU01914/81 A YU 01914/81A YU 191481 A YU191481 A YU 191481A YU 191481 A YU191481 A YU 191481A
Authority
YU
Yugoslavia
Prior art keywords
mold
bodies formed
manufacturing micro
porous foamy
porous
Prior art date
Application number
YU01914/81A
Other languages
English (en)
Inventor
H Schmelz
Original Assignee
Metzeler Kautschuk
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 Metzeler Kautschuk filed Critical Metzeler Kautschuk
Publication of YU191481A publication Critical patent/YU191481A/xx

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
    • B29D35/14—Multilayered parts
    • B29D35/142—Soles
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0461—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by having different chemical compositions in different places, e.g. having different concentrations of foaming agent, feeding one composition after the other
    • 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
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
    • B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
YU01914/81A 1980-08-22 1981-08-05 Method of manufacturing micro-porous foamy bodies formed in a mold YU191481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3031792A DE3031792C2 (de) 1980-08-22 1980-08-22 Verfahren zur Herstellung eines mikroporösen Schaum-Formkörpers

Publications (1)

Publication Number Publication Date
YU191481A true YU191481A (en) 1984-04-30

Family

ID=6110229

Family Applications (1)

Application Number Title Priority Date Filing Date
YU01914/81A YU191481A (en) 1980-08-22 1981-08-05 Method of manufacturing micro-porous foamy bodies formed in a mold

Country Status (5)

Country Link
AT (1) AT376609B (it)
DE (1) DE3031792C2 (it)
FR (1) FR2488829B1 (it)
IT (1) IT1137850B (it)
YU (1) YU191481A (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3346441C1 (de) * 1983-12-22 1985-10-17 Metzeler Kautschuk GmbH, 8000 München Formwerkzeug zur Herstellung eines Formkörpers aus einem elastomeren Schaum
DE4412179C2 (de) * 1994-04-08 1997-06-05 Oped Gmbh Orthopaedische Produ Formteil sowie Verfahren zur Herstellung des Formteils
WO1998058992A1 (es) * 1997-06-19 1998-12-30 Juan Redin Gorraiz Procedimiento de fabricacion de suelas para calzado en caucho expandido
US6818676B2 (en) * 2001-02-23 2004-11-16 Phat Cushion, Llc Foam cushion and method of making and using the same
DE10111229C5 (de) * 2001-03-08 2009-01-29 Adidas International Marketing B.V. Sohlenelement mit Unterstützungselement, Verfahren zu seiner Herstellung und Schuh mit Sohlenelement
EP1281506A1 (fr) * 2001-08-02 2003-02-05 Ipsa Procédé de fabrication par moulage d'une semelle à deux densités pour chaussures et notamment pour chaussures de sécurité ou pour chaussures sportives
US7040706B2 (en) 2002-12-09 2006-05-09 Phat Cushion Llc Seat and method of making same
CN111212731B (zh) 2017-06-26 2022-06-21 陶氏环球技术有限责任公司 橡胶和泡沫之间直接粘结的复合材料

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007209A (en) * 1958-05-12 1961-11-07 United Shoe Machinery Corp Methods of vulcanizing outsoles onto shoe bottoms
GB973691A (en) * 1960-01-20 1964-10-28 C I C Engineering Ltd Improved products composed of microcellular rubber and similar elastomeric substances
US3342911A (en) * 1962-10-29 1967-09-19 Funahashi Takaji Process for producing composite porous material
DE1504263A1 (de) * 1964-12-12 1969-09-25 Bayer Ag Verfahren zur Verdichtung der Oberflaeche von thermoplastischen Schaumstoffen
GB1115573A (en) * 1966-03-04 1968-05-29 Volcrepe Ltd Method of producing moulded articles in expanded cellular rubber
DE1729593B1 (de) * 1967-09-22 1971-10-07 Continental Gummi Werke Ag Verfahren zur Herstellung eines Formkoerpers aus Gummi oder gleichartigen Werkstoffen mit einem poroesen Kern
US3903015A (en) * 1971-01-18 1975-09-02 Bayer Ag Blowing agent additive containing azodicarbonamide and an aromatic sulfinic acid

Also Published As

Publication number Publication date
IT8123442A0 (it) 1981-08-07
DE3031792C2 (de) 1984-05-30
AT376609B (de) 1984-12-10
ATA354781A (de) 1984-05-15
FR2488829B1 (fr) 1985-08-09
DE3031792A1 (de) 1982-03-18
IT1137850B (it) 1986-09-10
FR2488829A1 (fr) 1982-02-26

Similar Documents

Publication Publication Date Title
EP0323213A3 (en) Method of manufacturing molding members
DE3377776D1 (en) A method of manufacture a set of moulds and a set of moulds
JPS57133033A (en) Method and device for manufacturing foamed plastic vessel finished
EP0282059A3 (en) Continuous method for manufacturing grain-oriented magnetostricitive bodies
DE3269308D1 (en) A method of producing shaped resinous articles and casting moulds for use in the method
DE3462455D1 (en) Method for manufacturing decorative moulding
IL74227A0 (en) Method and mold assembly for making molded polymeric articles
EG16329A (en) Method for manufacturing synthetic resin can bodies
YU191481A (en) Method of manufacturing micro-porous foamy bodies formed in a mold
PT72399A (en) Method of producing and article produced in a mould which defines the contour of the article
DE3279836D1 (en) Pattern for producing a mould and method for manufacture of such a pattern
JPS56166044A (en) Method and device for manufacturing molding
JPS57131536A (en) Method of molding tire
GB2088261B (en) A method of manufacturing a core of a mold
YU41236B (en) Process for producing foam bodies
JPS57100844A (en) Method and apparatus for manufacturing mold
GB2158388B (en) Method of forming a mould
JPS56161106A (en) Molding method for gyps mold
PL251841A1 (en) Method of manufacturing pass-through continuous casting moulds and mandrels therefor
JPS5753331A (en) Method of molding mechanical foaming urethane foaming body and its mold structure
GB2110578B (en) Method of making mold
GB2069401B (en) Method of producing shaped bodies
GB2119300B (en) Method of making molds
JPS56144911A (en) Method of molding clay
BG38816A1 (en) Method and mould for manufacturing plastic patterns