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NL142442B - Werkwijze voor de vervaardiging van voorwerpen van polymeerschuim. - Google Patents

Werkwijze voor de vervaardiging van voorwerpen van polymeerschuim.

Info

Publication number
NL142442B
NL142442B NL646403440A NL6403440A NL142442B NL 142442 B NL142442 B NL 142442B NL 646403440 A NL646403440 A NL 646403440A NL 6403440 A NL6403440 A NL 6403440A NL 142442 B NL142442 B NL 142442B
Authority
NL
Netherlands
Prior art keywords
articles
manufacture
polymer foam
foam
polymer
Prior art date
Application number
NL646403440A
Other languages
English (en)
Other versions
NL6403440A (nl
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Priority to NL646403440A priority Critical patent/NL142442B/nl
Priority to US442881A priority patent/US3440309A/en
Priority to GB13201/65A priority patent/GB1046374A/en
Priority to FR11039A priority patent/FR1436133A/fr
Priority to SE04043/65A priority patent/SE351166B/xx
Priority to DE1569412A priority patent/DE1569412B2/de
Priority to FI650759A priority patent/FI44710C/fi
Priority to CH427365A priority patent/CH453686A/de
Priority to NO157439A priority patent/NO133484C/no
Priority to BE661779D priority patent/BE661779A/xx
Priority to ES0311149A priority patent/ES311149A1/es
Priority to DK165365AA priority patent/DK115787B/da
Publication of NL6403440A publication Critical patent/NL6403440A/xx
Publication of NL142442B publication Critical patent/NL142442B/nl

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
    • C08J9/04—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
    • C08J9/12—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 physical blowing agent
    • C08J9/14—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 physical blowing agent organic
    • C08J9/141—Hydrocarbons
    • 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
    • Y10S264/05—Use of one or more blowing agents together

Landscapes

  • Chemical & Material Sciences (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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Safety Valves (AREA)
NL646403440A 1964-03-31 1964-03-31 Werkwijze voor de vervaardiging van voorwerpen van polymeerschuim. NL142442B (nl)

Priority Applications (12)

Application Number Priority Date Filing Date Title
NL646403440A NL142442B (nl) 1964-03-31 1964-03-31 Werkwijze voor de vervaardiging van voorwerpen van polymeerschuim.
US442881A US3440309A (en) 1964-03-31 1965-03-26 Production of expanded thermoplastic products
GB13201/65A GB1046374A (en) 1964-03-31 1965-03-29 Process for foaming thermoplastic polymers and foamed polymers obtained therewith
FR11039A FR1436133A (fr) 1964-03-31 1965-03-29 Procédé pour fabriquer des mousses de polymères thermoplastiques et polymères expansés ainsi obtenus
SE04043/65A SE351166B (nl) 1964-03-31 1965-03-29
DE1569412A DE1569412B2 (de) 1964-03-31 1965-03-29 Verfahren zur Herstellung von Schaumstoffen aus thermoplastischen Polymerisaten
FI650759A FI44710C (fi) 1964-03-31 1965-03-29 Menetelmä ja laite vaahtomuoviesineiden suulakepuristamiseksi.
CH427365A CH453686A (de) 1964-03-31 1965-03-29 Verfahren zur Herstellung von verschäumten Polymerisaten
NO157439A NO133484C (nl) 1964-03-31 1965-03-29
BE661779D BE661779A (nl) 1964-03-31 1965-03-29
ES0311149A ES311149A1 (es) 1964-03-31 1965-03-29 Procedimiento para fabricar un polimero expandido.
DK165365AA DK115787B (da) 1964-03-31 1965-03-30 Fremgangsmåde til ekstrusion af genstande af skumformstof af termoplastiske, syntetiske, organiske polymere.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL646403440A NL142442B (nl) 1964-03-31 1964-03-31 Werkwijze voor de vervaardiging van voorwerpen van polymeerschuim.

Publications (2)

Publication Number Publication Date
NL6403440A NL6403440A (nl) 1965-10-01
NL142442B true NL142442B (nl) 1974-06-17

Family

ID=19789695

Family Applications (1)

Application Number Title Priority Date Filing Date
NL646403440A NL142442B (nl) 1964-03-31 1964-03-31 Werkwijze voor de vervaardiging van voorwerpen van polymeerschuim.

Country Status (12)

Country Link
US (1) US3440309A (nl)
BE (1) BE661779A (nl)
CH (1) CH453686A (nl)
DE (1) DE1569412B2 (nl)
DK (1) DK115787B (nl)
ES (1) ES311149A1 (nl)
FI (1) FI44710C (nl)
FR (1) FR1436133A (nl)
GB (1) GB1046374A (nl)
NL (1) NL142442B (nl)
NO (1) NO133484C (nl)
SE (1) SE351166B (nl)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3596320A (en) * 1968-11-15 1971-08-03 Allied Chem Apparatus for melting and dispersion of thermoplastic polymers
CA993592A (en) * 1971-04-09 1976-07-20 Thomas J. Grail Polymers with improved properties and process therefor
BE792581A (fr) * 1971-12-09 1973-06-12 Ici Ltd Compositions expansibles a base de polymeres du chlorure de vinyle et procede pour les preparer
US3975315A (en) * 1972-02-14 1976-08-17 The B. F. Goodrich Company Expandable rigid vinyl chloride polymer compositions
SE389994B (sv) * 1972-03-13 1976-11-29 C H V Morling Anordning for homogenisering av plasticerbart material
US3882209A (en) * 1972-08-03 1975-05-06 Furukawa Electric Co Ltd Method for extrusion coating electric wires with a foamed polyolefin resin involving reduced die-plateout
US4181647A (en) * 1973-01-11 1980-01-01 Phillips Cables Limited Process for extrusion coating of a wire with a cellular thermoplastic resin material
JPS552186B2 (nl) * 1973-07-20 1980-01-18
AR205727A1 (es) * 1974-03-22 1976-05-31 Rohm & Haas Composicion modificadora para extruir cloruro polivinilico alveolar
GB1482216A (en) * 1974-04-11 1977-08-10 Monsanto Ltd Cigarette filters
US3991153A (en) * 1975-06-24 1976-11-09 American Cyanamid Company Single phase extrusion of acrylic polymer and water
CA1092311A (en) * 1975-09-04 1980-12-30 John C. Miller Extrusion of cellular thermoplastic material
US4150077A (en) * 1977-01-24 1979-04-17 Conwed Corporation Reducing the aging period of gaseous expansion agent foams
DE2910965C2 (de) * 1979-03-21 1985-05-02 kabelmetal electro GmbH, 3000 Hannover Spritzvorrichtung zur Aufbringung einer Umhüllung aus geschäumtem Kunststoff auf langgestrecktes Gut
US4401612A (en) * 1981-06-17 1983-08-30 The B. F. Goodrich Company Method and apparatus for extruding foam polymeric materials involving the use of an extrusion screw having spaced multiple flight mixing means thereon
US4393017A (en) * 1981-06-18 1983-07-12 The B. F. Goodrich Company Apparatus and method for making foamed resin products
US4409165A (en) * 1981-06-18 1983-10-11 The B. F. Goodrich Company Method and apparatus for extruding a cellular product
US4730009A (en) * 1984-03-21 1988-03-08 Soredal Sven G Plastic foams and method of making same
US4657499A (en) * 1985-05-30 1987-04-14 Shell Oil Company Screw extruder apparatus adapted for mixing additive fluids
DE3921108C1 (nl) * 1989-06-28 1990-06-07 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De
DE4401432C1 (de) * 1994-01-19 1995-06-22 Berstorff Gmbh Masch Hermann Verfahren und Vorrichtung zum Herstellen eines TPE-Schaumprofiles für die Bau- und Kfz.-Industrie
US7332548B2 (en) * 2004-03-04 2008-02-19 Eastman Chemical Company Process for production of a polyester product from alkylene oxide and carboxylic acid
FR2902106B1 (fr) * 2006-06-09 2008-07-18 Arkema France Procede de fabrication de mousses thermoplastiques
US20080190924A1 (en) * 2007-02-13 2008-08-14 Sherwood Services, Ag Medical sharps container
CN116589787B (zh) * 2023-03-24 2024-07-26 重庆长安汽车股份有限公司 发泡聚丙烯板材及其制备方法、轮罩衬板及其制备方法、车辆

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB944611A (en) * 1959-07-30 1963-12-18 Monsanto Chemicals Moulding compositions
NL132042C (nl) * 1962-10-03

Also Published As

Publication number Publication date
FI44710C (fi) 1971-12-10
DK115787B (da) 1969-11-10
GB1046374A (en) 1966-10-26
ES311149A1 (es) 1965-06-16
NO133484B (nl) 1976-02-02
DE1569412A1 (de) 1970-03-05
FI44710B (nl) 1971-08-31
NL6403440A (nl) 1965-10-01
US3440309A (en) 1969-04-22
SE351166B (nl) 1972-11-20
DE1569412B2 (de) 1975-01-02
NO133484C (nl) 1976-05-12
FR1436133A (fr) 1966-04-22
CH453686A (de) 1968-03-31
BE661779A (nl) 1965-09-29

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SHELL INTER