FI882379A - FOERFARANDE FOER FRAMSTAELLNING AV PVC-CELLPLAST. - Google Patents
FOERFARANDE FOER FRAMSTAELLNING AV PVC-CELLPLAST. Download PDFInfo
- Publication number
- FI882379A FI882379A FI882379A FI882379A FI882379A FI 882379 A FI882379 A FI 882379A FI 882379 A FI882379 A FI 882379A FI 882379 A FI882379 A FI 882379A FI 882379 A FI882379 A FI 882379A
- Authority
- FI
- Finland
- Prior art keywords
- cellplast
- pvc
- foerfarande foer
- foer framstaellning
- framstaellning
- Prior art date
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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO863756A NO863756L (en) | 1986-09-22 | 1986-09-22 | METHOD FOR CELLPLAST PREPARATION. |
PCT/NO1987/000060 WO1988001934A1 (en) | 1986-09-22 | 1987-09-16 | A method for producing cellular pvc plastic |
Publications (2)
Publication Number | Publication Date |
---|---|
FI882379A true FI882379A (en) | 1988-05-20 |
FI882379A0 FI882379A0 (en) | 1988-05-20 |
Family
ID=19889226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI882379A FI882379A0 (en) | 1986-09-22 | 1988-05-20 | FOERFARANDE FOER FRAMSTAELLNING AV PVC-CELLPLAST. |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0281609A1 (en) |
JP (1) | JPH01500812A (en) |
CN (1) | CN87106832A (en) |
AU (1) | AU7963187A (en) |
BR (1) | BR8707470A (en) |
DK (1) | DK279788D0 (en) |
ES (1) | ES2007112A6 (en) |
FI (1) | FI882379A0 (en) |
GR (1) | GR871448B (en) |
IE (1) | IE872545L (en) |
NO (1) | NO863756L (en) |
PT (1) | PT85761B (en) |
WO (1) | WO1988001934A1 (en) |
ZA (1) | ZA876985B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO178771C (en) * | 1993-09-15 | 1996-05-29 | Polynor Partners As | Process for producing light cell plastic product with closed cells |
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 (en) | 2006-01-12 | 2008-07-29 | Vaelinge Innovation Ab | Moisture-proof floor board and floor with an elastic surface layer including a decorative groove |
ITMI20061107A1 (en) * | 2006-06-08 | 2007-12-09 | Diab Int Ab | FORMULATIONS FOR CELLULAR PRODUCTS OF EXPANDED POLYMER BASED ON POLIVINL CHLORIDE EXTENDED EXPANDED POLYMER CELL PRODUCTS IMPROVED BASED ON POLYVINYL CHLORIDE AND PROCESS FOR PRODUCING THESE EXPANDED IMPROVED POLYMER CELL PRODUCTS |
NL2003019C2 (en) | 2009-06-12 | 2010-12-15 | 4Sight Innovation Bv | FLOOR PANEL AND FLOOR COVERAGE CONSISING OF MULTIPLE OF SUCH FLOOR PANELS. |
US8197074B2 (en) * | 2009-08-21 | 2012-06-12 | Nite Glow Industries, Inc. | Omnidirectionally reflective buoyant rope |
US9957365B2 (en) * | 2013-03-13 | 2018-05-01 | Berry Plastics Corporation | Cellular polymeric material |
CN104974447A (en) * | 2015-06-30 | 2015-10-14 | 苏州博利迈新材料科技有限公司 | Polyvinyl chloride foam plastic and preparation method thereof |
NL2018781B1 (en) | 2017-04-26 | 2018-11-05 | Innovations4Flooring Holding N V | Panel and covering |
Family Cites Families (8)
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 (en) * | 1975-01-11 | 1976-07-15 | Schloemann Siemag Ag | Injection mouldings of thermoplastics with expansion agents - mixing head between plasticiser and buffer chamber improves product quality |
DK183380A (en) * | 1979-05-11 | 1980-11-12 | Shinetsu Chemical Co | PROCEDURE FOR THE PREPARATION OF FOAMED CELL BODY OF VINYL CHLORIDE BASE RESIN |
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 |
-
1986
- 1986-09-22 NO NO863756A patent/NO863756L/en unknown
-
1987
- 1987-09-16 JP JP62505627A patent/JPH01500812A/en active Pending
- 1987-09-16 BR BR8707470A patent/BR8707470A/en unknown
- 1987-09-16 EP EP87906112A patent/EP0281609A1/en not_active Withdrawn
- 1987-09-16 AU AU79631/87A patent/AU7963187A/en not_active Abandoned
- 1987-09-16 WO PCT/NO1987/000060 patent/WO1988001934A1/en not_active Application Discontinuation
- 1987-09-17 ZA ZA876985A patent/ZA876985B/en unknown
- 1987-09-18 GR GR871448A patent/GR871448B/en unknown
- 1987-09-21 CN CN198787106832A patent/CN87106832A/en active Pending
- 1987-09-21 IE IE872545A patent/IE872545L/en unknown
- 1987-09-21 PT PT85761A patent/PT85761B/en unknown
- 1987-09-22 ES ES8702711A patent/ES2007112A6/en not_active Expired
-
1988
- 1988-05-20 FI FI882379A patent/FI882379A0/en not_active IP Right Cessation
- 1988-05-20 DK DK279788A patent/DK279788D0/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DK279788A (en) | 1988-05-20 |
BR8707470A (en) | 1988-12-06 |
WO1988001934A1 (en) | 1988-03-24 |
NO863756L (en) | 1988-03-23 |
PT85761A (en) | 1987-10-01 |
IE872545L (en) | 1988-03-22 |
DK279788D0 (en) | 1988-05-20 |
FI882379A0 (en) | 1988-05-20 |
CN87106832A (en) | 1988-04-06 |
GR871448B (en) | 1988-01-22 |
PT85761B (en) | 1990-01-08 |
JPH01500812A (en) | 1989-03-23 |
ES2007112A6 (en) | 1989-06-01 |
ZA876985B (en) | 1988-03-21 |
EP0281609A1 (en) | 1988-09-14 |
NO863756D0 (en) | 1986-09-22 |
AU7963187A (en) | 1988-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: BAARD SPYDEVOLD |