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ES341046A1 - Procedimiento para la fabricacion de cuerpos moldeados. - Google Patents

Procedimiento para la fabricacion de cuerpos moldeados.

Info

Publication number
ES341046A1
ES341046A1 ES341046A ES341046A ES341046A1 ES 341046 A1 ES341046 A1 ES 341046A1 ES 341046 A ES341046 A ES 341046A ES 341046 A ES341046 A ES 341046A ES 341046 A1 ES341046 A1 ES 341046A1
Authority
ES
Spain
Prior art keywords
mould
expanded
mixture
particles
olefin polymer
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
ES341046A
Other languages
English (en)
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
Badische Anilin and Sodafabrik 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
Priority claimed from DE19661669648 external-priority patent/DE1669648C3/de
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of ES341046A1 publication Critical patent/ES341046A1/es
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
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/228—Forming foamed products
    • C08J9/236—Forming foamed products using binding agents
    • 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
    • B29C44/10—Applying counter-pressure during expanding
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B29C67/207—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising impregnating expanded particles or fragments with a binder
    • 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
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • 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
    • Y10S264/07—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Metallurgy (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
ES341046A 1966-05-27 1967-05-27 Procedimiento para la fabricacion de cuerpos moldeados. Expired ES341046A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB0087333 1966-05-27
DE19661669648 DE1669648C3 (de) 1966-05-27 1966-05-27 Verfahren zur Herstellung von Formkörpern aus schaumförmigen Olefinpolymerisaten

Publications (1)

Publication Number Publication Date
ES341046A1 true ES341046A1 (es) 1968-08-16

Family

ID=63798704

Family Applications (1)

Application Number Title Priority Date Filing Date
ES341046A Expired ES341046A1 (es) 1966-05-27 1967-05-27 Procedimiento para la fabricacion de cuerpos moldeados.

Country Status (9)

Country Link
US (1) US3608031A (es)
AT (1) AT284467B (es)
BE (1) BE699146A (es)
BR (1) BR6789857D0 (es)
CH (1) CH447588A (es)
ES (1) ES341046A1 (es)
GB (1) GB1179445A (es)
NL (1) NL6707272A (es)
SE (1) SE344070B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950471A (en) * 1971-05-07 1976-04-13 Badische Anilin- & Soda-Fabrik Aktiengesellschaft Manufacture of molded articles of particulate foamed ethylene copolymers
DE2262250A1 (de) * 1972-12-20 1974-07-04 Basf Ag Verfahren zur herstellung von kombinierten weichelastischen schaumstoffen
FR2265774B1 (es) * 1974-03-26 1976-12-17 Charbonnages Ste Chimique
US4197381A (en) * 1976-10-22 1980-04-08 Alia Dominic A Preparation of vulcanizable compositions by extruder mixing
IT1157941B (it) * 1982-05-11 1987-02-18 Bayer Italia Spa Materiale espanso poliolefinico saldabile dielettricamente
US4769391A (en) * 1985-12-19 1988-09-06 Essex Composite Systems Reinforcement insert for a structural member and method of making and using the same
US4751249A (en) * 1985-12-19 1988-06-14 Mpa Diversified Products Inc. Reinforcement insert for a structural member and method of making and using the same
GB8718192D0 (en) 1987-07-31 1987-09-09 Secr Defence Titanium alloys
CA2215687A1 (en) 1995-03-24 1996-10-03 John Gould New additive concentrates

Also Published As

Publication number Publication date
AT284467B (de) 1970-09-10
GB1179445A (en) 1970-01-28
NL6707272A (es) 1967-11-28
DE1669648A1 (de) 1971-05-06
SE344070B (es) 1972-03-27
DE1669648B2 (de) 1972-09-28
BR6789857D0 (pt) 1973-01-16
BE699146A (es) 1967-11-29
US3608031A (en) 1971-09-21
CH447588A (de) 1967-11-30

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