CN87106832A - 多孔聚氯乙烯塑料的生产方法 - Google Patents

多孔聚氯乙烯塑料的生产方法 Download PDF

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Publication number
CN87106832A
CN87106832A CN198787106832A CN87106832A CN87106832A CN 87106832 A CN87106832 A CN 87106832A CN 198787106832 A CN198787106832 A CN 198787106832A CN 87106832 A CN87106832 A CN 87106832A CN 87106832 A CN87106832 A CN 87106832A
Authority
CN
China
Prior art keywords
solid materials
soft solid
decomposition
whipping agent
gasification
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.)
Pending
Application number
CN198787106832A
Other languages
English (en)
Chinese (zh)
Inventor
扬·卡欣
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.)
Baard Spydevold (no) Terrengveien 3 N-1310 Blommenholm Norway
Original Assignee
Baard Spydevold (no) Terrengveien 3 N-1310 Blommenholm Norway
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 Baard Spydevold (no) Terrengveien 3 N-1310 Blommenholm Norway filed Critical Baard Spydevold (no) Terrengveien 3 N-1310 Blommenholm Norway
Publication of CN87106832A publication Critical patent/CN87106832A/zh
Pending legal-status Critical Current

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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • 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
    • B29C44/3442—Mixing, kneading or conveying the foamable material
    • 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
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • 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
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B29K2105/046—Condition, form or state of moulded material or of the material to be shaped cellular or porous with closed cells

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
CN198787106832A 1986-09-22 1987-09-21 多孔聚氯乙烯塑料的生产方法 Pending CN87106832A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO863756A NO863756L (no) 1986-09-22 1986-09-22 Metode for fremstilling av celleplast.
NO863756 1986-09-22

Publications (1)

Publication Number Publication Date
CN87106832A true CN87106832A (zh) 1988-04-06

Family

ID=19889226

Family Applications (1)

Application Number Title Priority Date Filing Date
CN198787106832A Pending CN87106832A (zh) 1986-09-22 1987-09-21 多孔聚氯乙烯塑料的生产方法

Country Status (14)

Country Link
EP (1) EP0281609A1 (xx)
JP (1) JPH01500812A (xx)
CN (1) CN87106832A (xx)
AU (1) AU7963187A (xx)
BR (1) BR8707470A (xx)
DK (1) DK279788D0 (xx)
ES (1) ES2007112A6 (xx)
FI (1) FI882379A (xx)
GR (1) GR871448B (xx)
IE (1) IE872545L (xx)
NO (1) NO863756L (xx)
PT (1) PT85761B (xx)
WO (1) WO1988001934A1 (xx)
ZA (1) ZA876985B (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101516955B (zh) * 2006-06-08 2011-12-14 迪亚布国际股份公司 基于聚氯乙烯的多孔发泡聚合物产品的配制剂，基于聚氯乙烯的改进的多孔发泡的聚合物产品，和所述改进的多孔发泡的聚合物产品的生产方法
CN104968480A (zh) * 2013-03-13 2015-10-07 比瑞塑料公司 泡孔式聚合物材料
CN104974447A (zh) * 2015-06-30 2015-10-14 苏州博利迈新材料科技有限公司 一种聚氯乙烯泡沫塑料及其制备方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO178771C (no) * 1993-09-15 1996-05-29 Polynor Partners As Fremgangsmåte for fremstilling av produkt av lett celleplast med lukkede celler
US7763345B2 (en) 1999-12-14 2010-07-27 Mannington Mills, Inc. Thermoplastic planks and methods for making the same
US8028486B2 (en) 2001-07-27 2011-10-04 Valinge Innovation Ab Floor panel with sealing means
SE530653C2 (sv) 2006-01-12 2008-07-29 Vaelinge Innovation Ab Fuktsäker golvskiva samt golv med ett elastiskt ytskikt omfattande ett dekorativt spår
NL2003019C2 (nl) 2009-06-12 2010-12-15 4Sight Innovation Bv Vloerpaneel en vloerbedekking bestaande uit meerdere van dergelijke vloerpanelen.
US8197074B2 (en) * 2009-08-21 2012-06-12 Nite Glow Industries, Inc. Omnidirectionally reflective buoyant rope
NL2018781B1 (en) 2017-04-26 2018-11-05 Innovations4Flooring Holding N V Panel and covering

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160688A (en) * 1961-06-02 1964-12-08 Monsanto Co Extrusion process
US3436446A (en) * 1966-06-08 1969-04-01 Union Carbide Corp Molding of foamed thermoplastic articles
US3830901A (en) * 1968-09-09 1974-08-20 T Winstead Continuous process for extruding cellular thermoplastics
DE2500972A1 (de) * 1975-01-11 1976-07-15 Schloemann Siemag Ag Verfahren und vorrichtung zur herstellung von formteilen aus einem ein treibmittel enthaltenden thermoplastischen kunststoff
DK183380A (da) * 1979-05-11 1980-11-12 Shinetsu Chemical Co Fremgangsmaade til fremstilling af opskummet cellelegeme af harpiks paa vinylchloridbasis
US4415514A (en) * 1980-04-26 1983-11-15 Stamicarbon B.V. Method for the preparation of rigid polyvinyl chloride foams
US4323528A (en) * 1980-08-07 1982-04-06 Valcour Imprinted Papers, Inc. Method and apparatus for making large size, low density, elongated thermoplastic cellular bodies
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101516955B (zh) * 2006-06-08 2011-12-14 迪亚布国际股份公司 基于聚氯乙烯的多孔发泡聚合物产品的配制剂，基于聚氯乙烯的改进的多孔发泡的聚合物产品，和所述改进的多孔发泡的聚合物产品的生产方法
CN104968480A (zh) * 2013-03-13 2015-10-07 比瑞塑料公司 泡孔式聚合物材料
CN104974447A (zh) * 2015-06-30 2015-10-14 苏州博利迈新材料科技有限公司 一种聚氯乙烯泡沫塑料及其制备方法

Also Published As

Publication number Publication date
EP0281609A1 (en) 1988-09-14
WO1988001934A1 (en) 1988-03-24
PT85761B (en) 1990-01-08
JPH01500812A (ja) 1989-03-23
GR871448B (en) 1988-01-22
FI882379A0 (fi) 1988-05-20
ES2007112A6 (es) 1989-06-01
ZA876985B (en) 1988-03-21
NO863756D0 (no) 1986-09-22
AU7963187A (en) 1988-04-07
IE872545L (en) 1988-03-22
DK279788A (da) 1988-05-20
NO863756L (no) 1988-03-23
BR8707470A (pt) 1988-12-06
PT85761A (en) 1987-10-01
DK279788D0 (da) 1988-05-20
FI882379A (fi) 1988-05-20

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C06 Publication
PB01 Publication
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication