MD1369B2 - Procedeu si compozitie pentru regenerarea materialelor elastomerice, procedeu de fabricare a articolelor din aceste materiale - Google Patents
Procedeu si compozitie pentru regenerarea materialelor elastomerice, procedeu de fabricare a articolelor din aceste materialeInfo
- Publication number
- MD1369B2 MD1369B2 MD950371A MD950371A MD1369B2 MD 1369 B2 MD1369 B2 MD 1369B2 MD 950371 A MD950371 A MD 950371A MD 950371 A MD950371 A MD 950371A MD 1369 B2 MD1369 B2 MD 1369B2
- Authority
- MD
- Moldova
- Prior art keywords
- breaking
- latex
- articles
- activators
- vulcanized
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000004816 latex Substances 0.000 abstract 4
- 229920000126 latex Polymers 0.000 abstract 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 3
- 239000012190 activator Substances 0.000 abstract 3
- 229910052717 sulfur Inorganic materials 0.000 abstract 3
- 239000011593 sulfur Substances 0.000 abstract 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- -1 car tyres Chemical compound 0.000 abstract 2
- 229920001971 elastomer Polymers 0.000 abstract 2
- 239000013536 elastomeric material Substances 0.000 abstract 2
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical class C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 abstract 1
- 235000021355 Stearic acid Nutrition 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000806 elastomer Substances 0.000 abstract 1
- 150000002357 guanidines Chemical class 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 abstract 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 abstract 1
- 239000008117 stearic acid Substances 0.000 abstract 1
- 238000005482 strain hardening Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 150000003558 thiocarbamic acid derivatives Chemical class 0.000 abstract 1
- 238000004073 vulcanization Methods 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 1
- 239000011787 zinc oxide Substances 0.000 abstract 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
- C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
- C08J11/18—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material
- C08J11/28—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic compounds containing nitrogen, sulfur or phosphorus
-
- 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
- C08J2321/00—Characterised by the use of unspecified rubbers
-
- 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)
- Compositions Of Macromolecular Compounds (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MYPI9401654 | 1994-06-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD1369B2 true MD1369B2 (ro) | 1999-12-31 |
| MD1369C2 MD1369C2 (ro) | 2000-11-30 |
Family
ID=19749697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD95-0371A MD1369C2 (ro) | 1994-06-25 | 1995-06-26 | Procedeu şi compoziţie pentru regenerarea materialelor elastomerice, procedeu de fabricare a articolelor din aceste materiale |
Country Status (8)
| Country | Link |
|---|---|
| KR (1) | KR100386192B1 (ro) |
| CN (1) | CN1118791A (ro) |
| CA (1) | CA2134186A1 (ro) |
| MD (1) | MD1369C2 (ro) |
| RU (1) | RU2219199C2 (ro) |
| TR (1) | TR199500909A2 (ro) |
| TW (1) | TW289026B (ro) |
| ZA (1) | ZA955284B (ro) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012108096A1 (de) * | 2012-08-31 | 2014-03-06 | Continental Reifen Deutschland Gmbh | Verfahren zur Regenerierung von schwefelvernetzten Gummivulkanisaten zu Regeneraten |
| KR101967451B1 (ko) | 2016-11-17 | 2019-04-10 | 주식회사 남명 | 에틸렌-프로필렌 고무(ｅｐｄｍ) 폐스크랩과 폐섬유를 이용한 복합 성형방법 |
| FR3092836B1 (fr) | 2019-02-19 | 2023-04-21 | Centre Nat Rech Scient | Synthèse de polymères fonctionnalisés par dévulcanisation à partir de déchets contenant des élastomères. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4211676A (en) * | 1977-06-07 | 1980-07-08 | Bridgestone Tire Company Limited | Process for reclaiming scrap vulcanized rubber |
| SU956297A1 (ru) * | 1981-03-27 | 1982-09-07 | Ярославский политехнический институт | Способ измельчени резин |
| SU1620454A1 (ru) * | 1987-07-13 | 1991-01-15 | Предприятие П/Я А-3832 | Композици дл получени регенерата |
| SU1666479A1 (ru) * | 1988-05-20 | 1991-07-30 | Ярославский политехнический институт | Вулканизуема резинова смесь |
-
1994
- 1994-10-24 CA CA 2134186 patent/CA2134186A1/en not_active Abandoned
- 1994-11-03 CN CN94113887A patent/CN1118791A/zh active Pending
-
1995
- 1995-03-22 TW TW84102803A patent/TW289026B/zh active
- 1995-06-02 KR KR1019950014575A patent/KR100386192B1/ko not_active Expired - Fee Related
- 1995-06-23 RU RU95110768A patent/RU2219199C2/ru not_active IP Right Cessation
- 1995-06-26 MD MD95-0371A patent/MD1369C2/ro unknown
- 1995-06-26 ZA ZA955284A patent/ZA955284B/xx unknown
- 1995-07-27 TR TR95/00909A patent/TR199500909A2/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RU2219199C2 (ru) | 2003-12-20 |
| TR199500909A2 (tr) | 1997-03-21 |
| MD1369C2 (ro) | 2000-11-30 |
| CN1118791A (zh) | 1996-03-20 |
| RU95110768A (ru) | 1997-05-10 |
| ZA955284B (en) | 1996-12-27 |
| KR100386192B1 (ko) | 2003-08-09 |
| CA2134186A1 (en) | 1995-12-26 |
| KR960000979A (ko) | 1996-01-25 |
| TW289026B (ro) | 1996-10-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PD99 | Pending application |