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 PDFInfo
- Publication number
- CN87106832A CN87106832A CN87106832A CN87106832A CN87106832A CN 87106832 A CN87106832 A CN 87106832A CN 87106832 A CN87106832 A CN 87106832A CN 87106832 A CN87106832 A CN 87106832A CN 87106832 A CN87106832 A CN 87106832A
- Authority
- CN
- China
- Prior art keywords
- solid materials
- soft solid
- plastic
- decomposition
- 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
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 111
- 239000004033 plastic Substances 0.000 title claims abstract description 111
- 239000004800 polyvinyl chloride Substances 0.000 title claims abstract description 40
- 229920000915 polyvinyl chloride Polymers 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 49
- 238000000354 decomposition reaction Methods 0.000 claims abstract description 32
- 239000000126 substance Substances 0.000 claims abstract description 21
- 238000002309 gasification Methods 0.000 claims abstract description 18
- 239000000203 mixture Substances 0.000 claims abstract description 17
- 230000008569 process Effects 0.000 claims abstract description 16
- 239000000654 additive Substances 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 46
- 239000011343 solid material Substances 0.000 claims description 32
- 238000001125 extrusion Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 21
- 239000004088 foaming agent Substances 0.000 claims description 17
- 230000000996 additive effect Effects 0.000 claims description 7
- 230000008961 swelling Effects 0.000 claims description 4
- 230000011218 segmentation Effects 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000004898 kneading Methods 0.000 claims 1
- 239000003381 stabilizer Substances 0.000 abstract description 2
- 239000004604 Blowing Agent Substances 0.000 abstract 4
- 239000002666 chemical blowing agent Substances 0.000 abstract 2
- 239000006260 foam Substances 0.000 abstract 1
- 239000000499 gel Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 description 17
- 206010000269 abscess Diseases 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 239000012190 activator Substances 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 3
- 239000012188 paraffin wax Substances 0.000 description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 3
- 239000004926 polymethyl methacrylate Substances 0.000 description 3
- 239000001993 wax Substances 0.000 description 3
- CYJRNFFLTBEQSQ-UHFFFAOYSA-N 8-(3-methyl-1-benzothiophen-5-yl)-N-(4-methylsulfonylpyridin-3-yl)quinoxalin-6-amine Chemical compound CS(=O)(=O)C1=C(C=NC=C1)NC=1C=C2N=CC=NC2=C(C=1)C=1C=CC2=C(C(=CS2)C)C=1 CYJRNFFLTBEQSQ-UHFFFAOYSA-N 0.000 description 2
- 239000004902 Softening Agent Substances 0.000 description 2
- 230000001925 catabolic effect Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- 239000004156 Azodicarbonamide Substances 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 description 1
- 235000019399 azodicarbonamide Nutrition 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- -1 stablizer Substances 0.000 description 1
- 229940117958 vinyl acetate Drugs 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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)
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 |
|---|---|---|---|
| CN87106832A 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 (da) |
| JP (1) | JPH01500812A (da) |
| CN (1) | CN87106832A (da) |
| AU (1) | AU7963187A (da) |
| BR (1) | BR8707470A (da) |
| DK (1) | DK279788D0 (da) |
| ES (1) | ES2007112A6 (da) |
| FI (1) | FI882379A0 (da) |
| GR (1) | GR871448B (da) |
| IE (1) | IE872545L (da) |
| NO (1) | NO863756L (da) |
| PT (1) | PT85761B (da) |
| WO (1) | WO1988001934A1 (da) |
| ZA (1) | ZA876985B (da) |
Cited By (3)
| 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)
| 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)
| 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 |
-
1986
- 1986-09-22 NO NO863756A patent/NO863756L/no unknown
-
1987
- 1987-09-16 WO PCT/NO1987/000060 patent/WO1988001934A1/en not_active Application Discontinuation
- 1987-09-16 BR BR8707470A patent/BR8707470A/pt unknown
- 1987-09-16 JP JP62505627A patent/JPH01500812A/ja active Pending
- 1987-09-16 EP EP87906112A patent/EP0281609A1/en not_active Withdrawn
- 1987-09-16 AU AU79631/87A patent/AU7963187A/en not_active Abandoned
- 1987-09-17 ZA ZA876985A patent/ZA876985B/xx unknown
- 1987-09-18 GR GR871448A patent/GR871448B/el unknown
- 1987-09-21 IE IE872545A patent/IE872545L/xx unknown
- 1987-09-21 CN CN87106832A patent/CN87106832A/zh active Pending
- 1987-09-21 PT PT85761A patent/PT85761B/pt unknown
- 1987-09-22 ES ES8702711A patent/ES2007112A6/es not_active Expired
-
1988
- 1988-05-20 DK DK279788A patent/DK279788D0/da not_active Application Discontinuation
- 1988-05-20 FI FI882379A patent/FI882379A0/fi not_active IP Right Cessation
Cited By (3)
| 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 |
|---|---|
| DK279788A (da) | 1988-05-20 |
| PT85761A (en) | 1987-10-01 |
| NO863756D0 (no) | 1986-09-22 |
| IE872545L (en) | 1988-03-22 |
| NO863756L (no) | 1988-03-23 |
| AU7963187A (en) | 1988-04-07 |
| DK279788D0 (da) | 1988-05-20 |
| BR8707470A (pt) | 1988-12-06 |
| ES2007112A6 (es) | 1989-06-01 |
| EP0281609A1 (en) | 1988-09-14 |
| PT85761B (en) | 1990-01-08 |
| ZA876985B (en) | 1988-03-21 |
| JPH01500812A (ja) | 1989-03-23 |
| WO1988001934A1 (en) | 1988-03-24 |
| FI882379A (fi) | 1988-05-20 |
| FI882379A0 (fi) | 1988-05-20 |
| GR871448B (en) | 1988-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |