IL38495A - The recovery of vinyl chloride polymer compositions from scrap plastics - Google Patents
The recovery of vinyl chloride polymer compositions from scrap plasticsInfo
- Publication number
- IL38495A IL38495A IL38495A IL3849572A IL38495A IL 38495 A IL38495 A IL 38495A IL 38495 A IL38495 A IL 38495A IL 3849572 A IL3849572 A IL 3849572A IL 38495 A IL38495 A IL 38495A
- Authority
- IL
- Israel
- Prior art keywords
- vinyl chloride
- resulting
- chloride polymer
- solvent
- polymer composition
- Prior art date
Links
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims 15
- 239000000203 mixture Substances 0.000 title claims 14
- 229920000642 polymer Polymers 0.000 title claims 9
- 229920003023 plastic Polymers 0.000 title claims 7
- 239000004033 plastic Substances 0.000 title claims 7
- 238000011084 recovery Methods 0.000 title 1
- 238000000034 method Methods 0.000 claims 16
- 239000002904 solvent Substances 0.000 claims 7
- 239000007791 liquid phase Substances 0.000 claims 6
- 239000007788 liquid Substances 0.000 claims 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims 3
- 239000004014 plasticizer Substances 0.000 claims 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 2
- 238000013019 agitation Methods 0.000 claims 2
- 239000002198 insoluble material Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 239000007790 solid phase Substances 0.000 claims 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 239000000706 filtrate Substances 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 239000012071 phase Substances 0.000 claims 1
- 239000000049 pigment Substances 0.000 claims 1
- CMXPERZAMAQXSF-UHFFFAOYSA-M sodium;1,4-bis(2-ethylhexoxy)-1,4-dioxobutane-2-sulfonate;1,8-dihydroxyanthracene-9,10-dione Chemical compound [Na+].O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=CC=C2O.CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC CMXPERZAMAQXSF-UHFFFAOYSA-M 0.000 claims 1
- 239000003381 stabilizer Substances 0.000 claims 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 1
- 229920002554 vinyl polymer Polymers 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
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
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
- C08J11/08—Recovery or working-up of waste materials of polymers without chemical reactions using selective solvents for polymer components
-
- 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
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10618371A | 1971-01-13 | 1971-01-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL38495A0 IL38495A0 (en) | 1972-03-28 |
| IL38495A true IL38495A (en) | 1976-04-30 |
Family
ID=22309968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL38495A IL38495A (en) | 1971-01-13 | 1972-01-03 | The recovery of vinyl chloride polymer compositions from scrap plastics |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5536489B1 (enExample) |
| CA (1) | CA980949A (enExample) |
| ES (1) | ES398817A1 (enExample) |
| FR (1) | FR2122195A5 (enExample) |
| GB (1) | GB1372452A (enExample) |
| IL (1) | IL38495A (enExample) |
| IT (1) | IT948208B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2776663A1 (fr) * | 1998-03-26 | 1999-10-01 | Solvay | Procede de recyclage de feuilles a base de polymeres du chlorure de vinyle |
| FR2776664B1 (fr) | 1998-03-26 | 2000-09-15 | Ferrari S Tissage & Enduct Sa | Procede de recyclage d'articles a base de polymeres du chlorure de vinyle |
| FR2833267A1 (fr) * | 2001-12-11 | 2003-06-13 | Solvay | Procede de recuperation d'un polymere en solution |
| CN113736136A (zh) * | 2020-05-27 | 2021-12-03 | 中国石油化工股份有限公司 | 一种溶剂处理并回收含氯塑料的方法和装置 |
| CN116021664A (zh) * | 2021-10-27 | 2023-04-28 | 中国石油化工股份有限公司 | 浸取器及其应用、含pvc废塑料回收利用的装置及其方法 |
| CN116023707A (zh) * | 2021-10-27 | 2023-04-28 | 中国石油化工股份有限公司 | 浸取器及其应用、含pvc废塑料回收利用的装置及其方法 |
-
1971
- 1971-12-31 CA CA131,547A patent/CA980949A/en not_active Expired
-
1972
- 1972-01-03 IL IL38495A patent/IL38495A/en unknown
- 1972-01-10 GB GB121172A patent/GB1372452A/en not_active Expired
- 1972-01-11 FR FR7200835A patent/FR2122195A5/fr not_active Expired
- 1972-01-12 ES ES398817A patent/ES398817A1/es not_active Expired
- 1972-01-13 IT IT4771972A patent/IT948208B/it active
- 1972-01-13 JP JP559772A patent/JPS5536489B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2122195A5 (enExample) | 1972-08-25 |
| IT948208B (it) | 1973-05-30 |
| JPS5536489B1 (enExample) | 1980-09-20 |
| DE2201101B2 (de) | 1977-01-20 |
| DE2201101A1 (de) | 1972-08-03 |
| IL38495A0 (en) | 1972-03-28 |
| GB1372452A (en) | 1974-10-30 |
| CA980949A (en) | 1975-12-30 |
| ES398817A1 (es) | 1975-06-16 |
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