FI961243A - Menetelmä umpisoluisten kevytsolumuovituotteiden valmistamiseksi - Google Patents

Menetelmä umpisoluisten kevytsolumuovituotteiden valmistamiseksi Download PDF

Info

Publication number
FI961243A
FI961243A FI961243A FI961243A FI961243A FI 961243 A FI961243 A FI 961243A FI 961243 A FI961243 A FI 961243A FI 961243 A FI961243 A FI 961243A FI 961243 A FI961243 A FI 961243A
Authority
FI
Finland
Prior art keywords
plastic
pct
closed cell
date mar
foam products
Prior art date
Application number
FI961243A
Other languages
English (en)
Swedish (sv)
Other versions
FI106188B (fi
FI961243A0 (fi
Inventor
Steinar Spydevold
Original Assignee
Polynor Partners As
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 Polynor Partners As filed Critical Polynor Partners As
Publication of FI961243A publication Critical patent/FI961243A/fi
Publication of FI961243A0 publication Critical patent/FI961243A0/fi
Application granted granted Critical
Publication of FI106188B publication Critical patent/FI106188B/fi

Links

Classifications

    • 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
    • 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
    • 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
    • B29C44/08—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 using several expanding or moulding steps
    • B29C44/083—Increasing the size of the cavity after a first part has foamed, e.g. substituting one mould part with another
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Optical Measuring Cells (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing Of Solid Wastes (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
FI961243A 1993-09-15 1996-03-15 Menetelmä umpisoluisten kevytsolumuovituotteiden valmistamiseen FI106188B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO933294A NO178771C (no) 1993-09-15 1993-09-15 Fremgangsmåte for fremstilling av produkt av lett celleplast med lukkede celler
NO933294 1993-09-15
NO9400153 1994-09-14
PCT/NO1994/000153 WO1995007812A1 (en) 1993-09-15 1994-09-14 Process for the production of products of light cellular plastic with closed cells

Publications (3)

Publication Number Publication Date
FI961243A true FI961243A (fi) 1996-03-15
FI961243A0 FI961243A0 (fi) 1996-03-15
FI106188B FI106188B (fi) 2000-12-15

Family

ID=19896427

Family Applications (1)

Application Number Title Priority Date Filing Date
FI961243A FI106188B (fi) 1993-09-15 1996-03-15 Menetelmä umpisoluisten kevytsolumuovituotteiden valmistamiseen

Country Status (21)

Country Link
US (1) US5667740A (fi)
EP (1) EP0719207B1 (fi)
JP (1) JPH09504749A (fi)
KR (1) KR100250372B1 (fi)
CN (1) CN1054099C (fi)
AT (1) ATE169264T1 (fi)
AU (1) AU680687B2 (fi)
BR (1) BR9407474A (fi)
CA (1) CA2171285A1 (fi)
DE (1) DE69412271T2 (fi)
DK (1) DK0719207T3 (fi)
ES (1) ES2121228T3 (fi)
FI (1) FI106188B (fi)
HK (1) HK1001456A1 (fi)
NO (1) NO178771C (fi)
NZ (1) NZ273706A (fi)
RU (1) RU2124531C1 (fi)
SG (1) SG48174A1 (fi)
TW (1) TW328545B (fi)
WO (1) WO1995007812A1 (fi)
ZA (1) ZA947007B (fi)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6716379B2 (en) * 2000-02-03 2004-04-06 Pactiv Corporation Polymer foam plank with densified skin, method and apparatus for producing a densified skin on a foam plank
AU2001238716A1 (en) * 2000-02-29 2001-09-12 Bemis Manufacturing Company Co-injection apparatus for injection molding
CA2364050A1 (en) 2000-11-30 2002-05-30 Bemis Manufacturing Company Co-injection methods using endothermic-blowing agents and products made therefrom
SE522297C2 (sv) * 2001-05-17 2004-01-27 Biodisk Ab Förfarande och anordning för anbringande av tunna föremål samt användning av förpackning för de tunna föremålen
US7951449B2 (en) 2002-06-27 2011-05-31 Wenguang Ma Polyester core materials and structural sandwich composites thereof
US7585557B2 (en) * 2004-02-17 2009-09-08 Eastman Kodak Company Foam core imaging element with gradient density core
US7037634B2 (en) * 2004-02-27 2006-05-02 Eastman Kodak Company Polymer foam surface smoothing materials and method
US7033723B2 (en) * 2004-02-27 2006-04-25 Eastman Kodak Company Surface roughness frequency to control pits on foam core imaging supports
US20080190924A1 (en) * 2007-02-13 2008-08-14 Sherwood Services, Ag Medical sharps container
NL2004453A (en) 2009-04-24 2010-10-26 Asml Netherlands Bv Lithographic apparatus having a substrate support with open cell plastic foam parts.
JP4436435B1 (ja) * 2009-07-02 2010-03-24 Ｗｐｃコーポレーション株式会社 押出発泡成形用の成形材料及びその製造方法，並びに前記成形材料を使用して製造した木質発泡成形体，前記木質発泡成形体の製造方法並びに製造装置
US11533997B2 (en) * 2017-09-11 2022-12-27 Vangura Kitchen Tops, Inc. Laminate countertop with synthetic polymer substrate
US20210347958A1 (en) 2019-06-27 2021-11-11 Moxietec, Llc Polymer foam articles and methods of making polymer foams
AU2020303720A1 (en) 2019-06-27 2022-01-27 Moxietec, Llc Polymer foam articles and methods of making polymer foams

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181647A (en) * 1973-01-11 1980-01-01 Phillips Cables Limited Process for extrusion coating of a wire with a cellular thermoplastic resin material
US4473516A (en) * 1983-01-03 1984-09-25 Hoover Universal, Inc. Method and apparatus for injection molding plastic articles having solid exterior surfaces and porous interior cores
US4507255A (en) * 1983-03-30 1985-03-26 Orion Kasei Kabushiki Kaisha Process and apparatus for injection-molding foamed article
NO843876L (no) * 1984-09-27 1986-04-01 Nye Master Marine A S Produkt p¨ basis av skumpolyvinylklorid og fremgangsm¨te f or fremstilling av samme
US4746478A (en) * 1985-07-24 1988-05-24 Sekisui Kaseihin Kogyo Kabushiki Kaisha Method and apparatus for production of foamed thermoplastic material
NO863756L (no) * 1986-09-22 1988-03-23 Spydevold Baard Metode for fremstilling av celleplast.
DE3722050A1 (de) * 1987-07-03 1989-01-19 Berstorff Gmbh Masch Hermann Verfahren und extruderanlage zum herstellen eines aufschaeumbaren kunststoffgemisches
EP0341310A4 (en) * 1987-07-21 1991-10-23 Sumitomo Heavy Industries, Ltd Injection molding method
NO894583L (no) * 1989-07-17 1991-01-18 Placell As Fremgangsmaate for fremstilling av celleplast.
CN1073907A (zh) * 1992-01-03 1993-07-07 黄进禄 发泡成型材制造方法
US5474723A (en) * 1992-04-17 1995-12-12 Horikoshi; Maki Method of forming a shaped article of resin using cavity enlargement to induce foaming

Also Published As

Publication number Publication date
TW328545B (en) 1998-03-21
BR9407474A (pt) 1996-11-12
NO178771C (no) 1996-05-29
ES2121228T3 (es) 1998-11-16
HK1001456A1 (en) 1998-06-19
FI106188B (fi) 2000-12-15
KR960704695A (ko) 1996-10-09
CN1133577A (zh) 1996-10-16
AU680687B2 (en) 1997-08-07
EP0719207B1 (en) 1998-08-05
NO178771B (no) 1996-02-19
ATE169264T1 (de) 1998-08-15
RU2124531C1 (ru) 1999-01-10
KR100250372B1 (ko) 2000-04-01
NO933294L (no) 1994-03-16
NZ273706A (en) 1996-12-20
CN1054099C (zh) 2000-07-05
AU7711494A (en) 1995-04-03
SG48174A1 (en) 1998-04-17
DE69412271D1 (de) 1998-09-10
ZA947007B (en) 1995-05-02
NO933294D0 (no) 1993-09-15
US5667740A (en) 1997-09-16
DE69412271T2 (de) 1998-12-03
DK0719207T3 (da) 1999-02-22
CA2171285A1 (en) 1995-03-23
WO1995007812A1 (en) 1995-03-23
EP0719207A1 (en) 1996-07-03
FI961243A0 (fi) 1996-03-15
JPH09504749A (ja) 1997-05-13

Similar Documents

Publication Publication Date Title
FI961243A0 (fi) Menetelmä umpisoluisten kevytsolumuovituotteiden valmistamiseksi
ES2032350T3 (es) Metodo para extruir material de tabaco.
HU9600828D0 (en) Mold material with additives
ES2044920T3 (es) Aparato y metodo para tratar un material viscoso.
DE19680705D2 (de) Verfahren zur Herstellung von Profilmaterial, insbesondere für die Fenster- und Türproduktion
DK0603183T3 (da) Fremgangsmåde til ekstrudering af lavdensitetsskum ved anvendelse af vand som blæsemiddel
JPS6427924A (en) Method for manufacturing synthetic substance mixture, which can be foamed, and extruder line
AU561175B2 (en) Method for the continuous production of flowing and homogen- eous mixtures based on synthetic materials with additives
PL316674A1 (en) Method of making an electrochemical cell
ES2007112A6 (es) Procedimientos para la produccion de plastico de pvc celular con celulas cerradas.
TR199802601A2 (xx) Susuz Sodyum S�lf�r�n Haz�rlanma Y�ntemi
IT1304580B1 (it) Processo per la fabbricazione di vassoi per carne.
ATE91724T1 (de) Thermoplastisches leder und seine herstellung.
SU123692A1 (ru) Способ пластикации каучуков на вальцах и резиносмесител х при температурах 50-140' с применением ускорителей пластикации
JPS57164133A (en) Crystalline thermoplastic resin composition for foam molding
KR920000639A (ko) 유백색 유리 제조방법
SU1839797A1 (ru) Способ получения монокристаллов тиогаллата ртути
FR2292764A1 (fr) Procede perfectionne et appareil pour la fabrication de pains de savon marbre
KR950002964A (ko) 형틀용 판재의 제조방법
UA7464A1 (uk) Спосіб одержання кормової добавки з відходів шкіряного виробництва для свиней