DD148500A5 - Verfahren zur regenerierung von kautschuk - Google Patents

Verfahren zur regenerierung von kautschuk Download PDF

Info

Publication number: DD148500A5
Authority: DD; German Democratic Republic
Prior art keywords: mass; rubber; parts; note; regeneration
Prior art date: 1978-07-03

Application number

DD80218297A

Other languages

German (de)

English (en)

Inventor

Nils E Markvik

Original Assignee

Trelleborg Ab

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.)

1978-07-03

Filing date

1980-01-03

Publication date

1981-05-27

1978-07-03 Priority to SE7807479A priority Critical patent/SE7807479L/xx

1979-06-25 Priority to SE7905528A priority patent/SE7905528L/xx

1979-06-27 Priority to CA330,726A priority patent/CA1115448A/en

1979-07-02 Priority to EP19790850065 priority patent/EP0006834B1/en

1979-07-02 Priority to NO792199A priority patent/NO792199L/no

1979-07-02 Priority to FI792089A priority patent/FI792089A7/fi

1979-07-02 Priority to AT79850065T priority patent/ATE701T1/de

1979-07-02 Priority to SU792783400A priority patent/SU936799A3/ru

1979-07-02 Priority to DE7979850065T priority patent/DE2962132D1/de

1979-07-03 Priority to US06/054,496 priority patent/US4264481A/en

1979-07-03 Priority to TR2109379A priority patent/TR21093A/tr

1979-12-21 Priority to AU54145/79A priority patent/AU5414579A/en

1979-12-29 Priority to JP17392379A priority patent/JPS5699243A/ja

1980-01-02 Priority to BR8000004A priority patent/BR8000004A/pt

1980-01-03 Application filed by Trelleborg Ab filed Critical Trelleborg Ab

1980-01-03 Priority to DD80218297A priority patent/DD148500A5/de

1981-05-27 Publication of DD148500A5 publication Critical patent/DD148500A5/de

Links

229920001971 elastomer Polymers 0.000 title claims abstract description 115
239000005060 rubber Substances 0.000 title claims abstract description 115
238000000034 method Methods 0.000 title claims abstract description 66
230000001172 regenerating effect Effects 0.000 title description 4
XMGQYMWWDOXHJM-UHFFFAOYSA-N limonene Chemical compound CC(=C)C1CCC(C)=CC1 XMGQYMWWDOXHJM-UHFFFAOYSA-N 0.000 claims abstract description 80
238000011069 regeneration method Methods 0.000 claims abstract description 68
230000008929 regeneration Effects 0.000 claims abstract description 65
239000004014 plasticizer Substances 0.000 claims abstract description 56
230000008569 process Effects 0.000 claims abstract description 43
229940067157 phenylhydrazine Drugs 0.000 claims abstract description 41
HKOOXMFOFWEVGF-UHFFFAOYSA-N phenylhydrazine Chemical compound NNC1=CC=CC=C1 HKOOXMFOFWEVGF-UHFFFAOYSA-N 0.000 claims abstract description 40
239000002699 waste material Substances 0.000 claims abstract description 33
OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 claims abstract description 31
239000000126 substance Substances 0.000 claims abstract description 30
239000002245 particle Substances 0.000 claims abstract description 28
239000000843 powder Substances 0.000 claims abstract description 22
239000003638 chemical reducing agent Substances 0.000 claims abstract description 19
238000003756 stirring Methods 0.000 claims abstract description 18
NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 claims abstract description 17
229910001510 metal chloride Inorganic materials 0.000 claims abstract description 16
238000011282 treatment Methods 0.000 claims abstract description 14
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 13
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 5
239000001301 oxygen Substances 0.000 claims abstract description 5
229910052760 oxygen Inorganic materials 0.000 claims abstract description 5
239000007789 gas Substances 0.000 claims abstract description 3
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 51
238000002156 mixing Methods 0.000 claims description 37
239000000203 mixture Substances 0.000 claims description 31
239000003784 tall oil Substances 0.000 claims description 31
239000000463 material Substances 0.000 claims description 24
238000012360 testing method Methods 0.000 claims description 18
229960002089 ferrous chloride Drugs 0.000 claims description 16
239000003921 oil Substances 0.000 claims description 15
238000012545 processing Methods 0.000 claims description 14
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 11
238000004519 manufacturing process Methods 0.000 claims description 11
239000004615 ingredient Substances 0.000 claims description 9
239000002480 mineral oil Substances 0.000 claims description 9
235000010446 mineral oil Nutrition 0.000 claims description 9
239000004753 textile Substances 0.000 claims description 9
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 8
239000003795 chemical substances by application Substances 0.000 claims description 8
229910052717 sulfur Inorganic materials 0.000 claims description 8
239000011593 sulfur Substances 0.000 claims description 8
235000021355 Stearic acid Nutrition 0.000 claims description 6
238000009472 formulation Methods 0.000 claims description 6
QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 6
OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 6
239000007790 solid phase Substances 0.000 claims description 6
239000008117 stearic acid Substances 0.000 claims description 6
244000043261 Hevea brasiliensis Species 0.000 claims description 5
229920003052 natural elastomer Polymers 0.000 claims description 5
229920001194 natural rubber Polymers 0.000 claims description 5
239000011787 zinc oxide Substances 0.000 claims description 5
125000003118 aryl group Chemical group 0.000 claims description 4
229910052500 inorganic mineral Inorganic materials 0.000 claims description 4
239000011707 mineral Substances 0.000 claims description 4
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 3
238000002474 experimental method Methods 0.000 claims description 3
150000002500 ions Chemical class 0.000 claims description 3
229910052751 metal Inorganic materials 0.000 claims description 3
239000002184 metal Substances 0.000 claims description 3
239000000356 contaminant Substances 0.000 claims description 2
238000009533 lab test Methods 0.000 claims 4
239000005995 Aluminium silicate Substances 0.000 claims 2
235000012211 aluminium silicate Nutrition 0.000 claims 2
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims 2
DEQZTKGFXNUBJL-UHFFFAOYSA-N n-(1,3-benzothiazol-2-ylsulfanyl)cyclohexanamine Chemical compound C1CCCCC1NSC1=NC2=CC=CC=C2S1 DEQZTKGFXNUBJL-UHFFFAOYSA-N 0.000 claims 1
239000002689 soil Substances 0.000 claims 1
238000005265 energy consumption Methods 0.000 abstract description 5
230000009467 reduction Effects 0.000 abstract description 2
229910021577 Iron(II) chloride Inorganic materials 0.000 abstract 1
238000007792 addition Methods 0.000 description 21
239000000047 product Substances 0.000 description 9
238000004073 vulcanization Methods 0.000 description 8
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 5
238000006243 chemical reaction Methods 0.000 description 5
230000032683 aging Effects 0.000 description 4
230000008901 benefit Effects 0.000 description 4
239000012535 impurity Substances 0.000 description 4
230000007935 neutral effect Effects 0.000 description 4
230000002093 peripheral effect Effects 0.000 description 4
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
239000002253 acid Substances 0.000 description 3
230000009471 action Effects 0.000 description 3
238000013019 agitation Methods 0.000 description 3
230000015556 catabolic process Effects 0.000 description 3
238000006731 degradation reaction Methods 0.000 description 3
238000009826 distribution Methods 0.000 description 3
230000006872 improvement Effects 0.000 description 3
235000010755 mineral Nutrition 0.000 description 3
239000010734 process oil Substances 0.000 description 3
239000002994 raw material Substances 0.000 description 3
238000005096 rolling process Methods 0.000 description 3
239000004636 vulcanized rubber Substances 0.000 description 3
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
238000003490 calendering Methods 0.000 description 2
239000007795 chemical reaction product Substances 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
238000001816 cooling Methods 0.000 description 2
238000013461 design Methods 0.000 description 2
229910001873 dinitrogen Inorganic materials 0.000 description 2
230000007613 environmental effect Effects 0.000 description 2
-1 ferrous metals Chemical class 0.000 description 2
239000000376 reactant Substances 0.000 description 2
238000003860 storage Methods 0.000 description 2
239000003760 tallow Substances 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
LLMLGZUZTFMXSA-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzenethiol Chemical compound SC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl LLMLGZUZTFMXSA-UHFFFAOYSA-N 0.000 description 1
QRJZGVVKGFIGLI-UHFFFAOYSA-N 2-phenylguanidine Chemical compound NC(=N)NC1=CC=CC=C1 QRJZGVVKGFIGLI-UHFFFAOYSA-N 0.000 description 1
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
241000196324 Embryophyta Species 0.000 description 1
229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
240000003380 Passiflora rubra Species 0.000 description 1
239000005062 Polybutadiene Substances 0.000 description 1
239000004902 Softening Agent Substances 0.000 description 1
241000282887 Suidae Species 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
230000003679 aging effect Effects 0.000 description 1
239000003513 alkali Substances 0.000 description 1
229910001514 alkali metal chloride Inorganic materials 0.000 description 1
BIVUUOPIAYRCAP-UHFFFAOYSA-N aminoazanium;chloride Chemical compound Cl.NN BIVUUOPIAYRCAP-UHFFFAOYSA-N 0.000 description 1
ZMJZYXKPJWGDGR-UHFFFAOYSA-N aminosulfamic acid Chemical class NNS(O)(=O)=O ZMJZYXKPJWGDGR-UHFFFAOYSA-N 0.000 description 1
210000000007 bat wing Anatomy 0.000 description 1
238000009835 boiling Methods 0.000 description 1
239000001110 calcium chloride Substances 0.000 description 1
229910001628 calcium chloride Inorganic materials 0.000 description 1
239000006229 carbon black Substances 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
238000002144 chemical decomposition reaction Methods 0.000 description 1
230000001055 chewing effect Effects 0.000 description 1
101150116749 chuk gene Proteins 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
239000000470 constituent Substances 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
229910001882 dioxygen Inorganic materials 0.000 description 1
238000001035 drying Methods 0.000 description 1
208000001848 dysentery Diseases 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000004744 fabric Substances 0.000 description 1
229910001448 ferrous ion Inorganic materials 0.000 description 1
239000012467 final product Substances 0.000 description 1
238000000227 grinding Methods 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000011835 investigation Methods 0.000 description 1
RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
239000007788 liquid Substances 0.000 description 1
230000033001 locomotion Effects 0.000 description 1
238000010907 mechanical stirring Methods 0.000 description 1
229910044991 metal oxide Inorganic materials 0.000 description 1
238000013508 migration Methods 0.000 description 1
230000005012 migration Effects 0.000 description 1
238000003801 milling Methods 0.000 description 1
230000003278 mimic effect Effects 0.000 description 1
JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
229940060184 oil ingredients Drugs 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
230000000361 pesticidal effect Effects 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
239000012071 phase Substances 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920002857 polybutadiene Polymers 0.000 description 1
239000002243 precursor Substances 0.000 description 1
238000011084 recovery Methods 0.000 description 1
239000012925 reference material Substances 0.000 description 1
238000007670 refining Methods 0.000 description 1
239000012492 regenerant Substances 0.000 description 1
235000011121 sodium hydroxide Nutrition 0.000 description 1
238000003892 spreading Methods 0.000 description 1
230000007480 spreading Effects 0.000 description 1
230000000153 supplemental effect Effects 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
229920003051 synthetic elastomer Polymers 0.000 description 1
239000005061 synthetic rubber Substances 0.000 description 1
239000000454 talc Substances 0.000 description 1
229910052623 talc Inorganic materials 0.000 description 1
230000000930 thermomechanical effect Effects 0.000 description 1
239000010920 waste tyre Substances 0.000 description 1
150000003751 zinc Chemical class 0.000 description 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
- C08J11/16—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 inorganic material
- 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)
Polymers & Plastics (AREA)
Health & Medical Sciences (AREA)
Sustainable Development (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Organic Chemistry (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Compositions Of Macromolecular Compounds (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

DD80218297A 1978-07-03 1980-01-03 Verfahren zur regenerierung von kautschuk DD148500A5 (de)

Priority Applications (15)

Application Number	Priority Date	Filing Date	Title
SE7807479A SE7807479L (sv)	1978-07-03	1978-07-03	Sett att regenerera gummi samt anvendningen av det enligt settet regenererade gummit for tillverkning av vulkade gummiprodukter
SE7905528A SE7905528L (sv)	1978-07-03	1979-06-25	Sett att regenerera gummi
CA330,726A CA1115448A (en)	1978-07-03	1979-06-27	Process of reclaiming rubber
DE7979850065T DE2962132D1 (en)	1978-07-03	1979-07-02	A process of reclaiming rubber
FI792089A FI792089A7 (fi)	1978-07-03	1979-07-02	Saett att regenerera gummi
AT79850065T ATE701T1 (de)	1978-07-03	1979-07-02	Verfahren zum regenerieren von kautschuk.
SU792783400A SU936799A3 (ru)	1978-07-03	1979-07-02	Способ регенерации резин
EP19790850065 EP0006834B1 (en)	1978-07-03	1979-07-02	A process of reclaiming rubber
NO792199A NO792199L (no)	1978-07-03	1979-07-02	Fremgangsmaate til regenerering av gummi
US06/054,496 US4264481A (en)	1978-07-03	1979-07-03	Process of reclaiming rubber
TR2109379A TR21093A (tr)	1978-07-03	1979-07-03	Kaucuk rejenersayonuna mahsus usul
AU54145/79A AU5414579A (en)	1978-07-03	1979-12-21	Process of reclaiming rubber
JP17392379A JPS5699243A (en)	1978-07-03	1979-12-29	Reclaiming of rubber
BR8000004A BR8000004A (pt)	1978-07-03	1980-01-02	Processo para recuperacao de borracha
DD80218297A DD148500A5 (de)	1978-07-03	1980-01-03	Verfahren zur regenerierung von kautschuk

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
SE7807479A SE7807479L (sv)	1978-07-03	1978-07-03	Sett att regenerera gummi samt anvendningen av det enligt settet regenererade gummit for tillverkning av vulkade gummiprodukter
SE7905528A SE7905528L (sv)	1978-07-03	1979-06-25	Sett att regenerera gummi
AU54145/79A AU5414579A (en)	1978-07-03	1979-12-21	Process of reclaiming rubber
JP17392379A JPS5699243A (en)	1978-07-03	1979-12-29	Reclaiming of rubber
BR8000004A BR8000004A (pt)	1978-07-03	1980-01-02	Processo para recuperacao de borracha
DD80218297A DD148500A5 (de)	1978-07-03	1980-01-03	Verfahren zur regenerierung von kautschuk

Publications (1)

Publication Number	Publication Date
DD148500A5 true DD148500A5 (de)	1981-05-27

Family

ID=27542755

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD80218297A DD148500A5 (de)	1978-07-03	1980-01-03	Verfahren zur regenerierung von kautschuk

Country Status (13)

Country	Link
US (1)	US4264481A (tr)
EP (1)	EP0006834B1 (tr)
JP (1)	JPS5699243A (tr)
AU (1)	AU5414579A (tr)
BR (1)	BR8000004A (tr)
CA (1)	CA1115448A (tr)
DD (1)	DD148500A5 (tr)
DE (1)	DE2962132D1 (tr)
FI (1)	FI792089A7 (tr)
NO (1)	NO792199L (tr)
SE (2)	SE7807479L (tr)
SU (1)	SU936799A3 (tr)
TR (1)	TR21093A (tr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4366284A (en) *	1980-10-17	1982-12-28	Hayakawa Rubber Company Limited	Aqueously-swelling water stopper and a process of stopping water thereby
US4485201A (en) *	1983-11-21	1984-11-27	Midwest Elastomers, Inc.	Method of modifying asphalt with thermoplastic polymers, ground rubber and composition produced
BR8500981A (pt) *	1985-03-05	1986-11-18	Luiz Carlos Oliveira Da Cunha	Processo para regeneracao de borracha vulcanizada
US20010004649A1 (en) *	1994-04-13	2001-06-21	Texas Encore, Llc	Rubber and plastic bonding
US5304576A (en) *	1992-08-14	1994-04-19	Southwestern Laboratories, Inc.	Waste tire disposal and recycling
DE19519793C2 (de) *	1995-05-30	1998-02-19	Projekt Entwicklungs Zentrum I	Verfahren, Reaktor und Vorrichtung zum Abbau von Elastomeren
RU2128115C1 (ru) *	1997-04-04	1999-03-27	Товарищество с ограниченной ответственностью Научно-производственная фирма "ЭНТАР"	Способ переработки изношенных покрышек
FR2846661A1 (fr) *	2002-10-31	2004-05-07	Trans Euro Exp	Agent et procede de destruction de gommes, notamment de pneumatiques, par voie chimique, et produits combustibles obtenus
CA2426253A1 (en) *	2003-04-22	2004-10-22	Hurdon A. Hooper	Rubber reduction
CN101225186B (zh) *	2007-07-03	2010-08-04	温洪江	废轮胎胶粉增塑反应改性方法
DE102008037714A1 (de)	2008-07-31	2010-02-04	Continental Reifen Deutschland Gmbh	Kautschukmischung mit umweltfreundlichem Weichmacher
CN102844200B (zh) *	2010-04-16	2015-04-08	亚利桑那化学品有限公司	包含改性的妥尔油树脂的轮胎用橡胶
RU2519476C1 (ru) *	2012-12-27	2014-06-10	Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ярославский государственный технический университет"	Способ регенерации резиновой крошки
US9120907B2 (en) *	2013-06-28	2015-09-01	Juha Kalliopuska	Method and related arrangement for devulcanization of vulcanized rubber
RU2770045C2 (ru) *	2020-04-16	2022-04-14	Андрей Анатольевич Сланевский	Способ регенерации резины

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2088920A (en) *	1935-02-02	1937-08-03	Us Rubber Prod Inc	Manufacture of articles form vulcanized rubber
US2783213A (en) *	1952-08-18	1957-02-26	Midwest Rubber Reciaiming Comp	Rubber reclaims and process for producing same
US2800462A (en) *	1953-02-12	1957-07-23	Us Rubber Reclaiming Co	Method of production of reclaimed rubber in discrete particle form
US2804651A (en) *	1953-11-09	1957-09-03	Us Rubber Reclaiming Co	Methods of providing reclaimed rubber
US2871205A (en) *	1954-05-21	1959-01-27	Us Rubber Co	Reclaiming of vulcanized scrap rubber
US2939850A (en) *	1956-06-12	1960-06-07	Exxon Research Engineering Co	Process for reclaiming scrap rubber with polymer oil-sulfur mixture and composition thereof
NL281772A (tr) *	1961-09-01	1900-01-01
US3896059A (en) *	1974-02-05	1975-07-22	Firestone Tire & Rubber Co	Production of resins from solubilized scrap rubber, the resins thus produced and rubber compounds and products incorporating the resins
US4125578A (en) *	1974-03-29	1978-11-14	Setech International Limited	Reclaimed vulcanized rubber
US4146508A (en) *	1975-05-29	1979-03-27	U.S. Rubber Reclaiming Co., Inc.	Process of reclaiming rubber and refining reclaimed rubber

1978
- 1978-07-03 SE SE7807479A patent/SE7807479L/xx not_active Application Discontinuation
1979
- 1979-06-25 SE SE7905528A patent/SE7905528L/xx not_active Application Discontinuation
- 1979-06-27 CA CA330,726A patent/CA1115448A/en not_active Expired
- 1979-07-02 SU SU792783400A patent/SU936799A3/ru active
- 1979-07-02 EP EP19790850065 patent/EP0006834B1/en not_active Expired
- 1979-07-02 NO NO792199A patent/NO792199L/no unknown
- 1979-07-02 FI FI792089A patent/FI792089A7/fi not_active Application Discontinuation
- 1979-07-02 DE DE7979850065T patent/DE2962132D1/de not_active Expired
- 1979-07-03 US US06/054,496 patent/US4264481A/en not_active Expired - Lifetime
- 1979-07-03 TR TR2109379A patent/TR21093A/tr unknown
- 1979-12-21 AU AU54145/79A patent/AU5414579A/en not_active Abandoned
- 1979-12-29 JP JP17392379A patent/JPS5699243A/ja active Pending
1980
- 1980-01-02 BR BR8000004A patent/BR8000004A/pt unknown
- 1980-01-03 DD DD80218297A patent/DD148500A5/de unknown

Also Published As

Publication number	Publication date
SE7905528L (sv)	1980-01-04
SU936799A3 (ru)	1982-06-15
FI792089A7 (fi)	1980-01-04
TR21093A (tr)	1983-07-01
EP0006834A3 (en)	1980-01-23
BR8000004A (pt)	1981-07-07
EP0006834A2 (en)	1980-01-09
NO792199L (no)	1980-01-04
SE7807479L (sv)	1980-01-04
DE2962132D1 (en)	1982-03-25
CA1115448A (en)	1981-12-29
US4264481A (en)	1981-04-28
AU5414579A (en)	1981-06-25
JPS5699243A (en)	1981-08-10
EP0006834B1 (en)	1982-02-17

Publication	Publication Date	Title
DE2832724C2 (de)	1984-07-05	Gemisch aus einem Serum und nichtklebrigen, staubfreien, bröckeligen Teilchen eines vordispergierten, Kautschuk oder Polymerisate compoundierenden Mittels
DE1694918C3 (de)	1973-10-11	Herstellen eines trockenen, nicht klebenden und nicht zusammen backenden Pulvers aus festen EIa stomerprodukten
DE2654358C2 (de)	1985-01-10	Verfahren zur Herstellung von pulverförmigen, rieselfähigen, gegebenenfalls Weichmacheröl enthaltenden Kautschuk-Füllstoff-Mischungen
DE69512145T2 (de)	2000-04-06	Verbesserungen an und in Bezug auf die Rückgewinnung von Natur- und Synthesekautschuken
US4264481A (en)	1981-04-28	Process of reclaiming rubber
EP3085730B1 (de)	2020-10-14	Neutralisierung durch füllstoff
DE2365184A1 (de)	1974-07-11	Kautschuke
DE2611760C2 (de)	1983-09-08	Verfahren zur Herstellung eines in Form von Teilchen vorliegenden Kautschukstammansatzes aus emulsionspolymerisiertem synthetischem Kautschuk
DE818860C (de)	1951-10-29	Verfahren zur Herstellung von kautschukartigen Produkten
DE69519287T2 (de)	2001-04-26	Verfahren zur Rückgewinnung von Elastomermaterial
DE3304688A1 (de)	1984-08-16	Verfahren zur herstellung von russkonzentraten auf nitrocellulosebasis in chipsform
EP3950252B1 (de)	2024-03-13	Verfahren zur devulkanisation von gummipartikeln
DE2133061A1 (de)	1972-01-20	Verfahren zur Konditionierung von Zusaetzen und die nach diesem Verfahren konditionierten Zusaetze
DE2810140A1 (de)	1978-09-14	Verfahren zur reinigung von medien oder oberflaechen, die fettstoffe enthalten sowie dafuer geeignete absorptionsmasse
DE2939335A1 (de)	1980-04-30	Verfahren zum entfernen chlorierter loesungsmittel aus chlorierten polymerisaten
EP0299293A2 (de)	1989-01-18	Verfahren zur Herstellung von Mischungen aus Kautschuk od. dgl.
DE10060474A1 (de)	2002-06-13	Verfahren zur Herstellung von Mischungen aus Polyvinylchlorid und Polymerisaten auf Basis von konjugierten Dienen und Acrylnitril
DE2346653A1 (de)	1975-04-03	Verfahren zur herstellung von pulverfoermigen elastomer-mischungen mit kieselsaeuren und silikaten
DD238807A1 (de)	1986-09-03	Verfahren zur verwertung von altgummi
AT146827B (de)	1936-08-25	Verfahren zur Herstellung von Weichkautschukmischungen und Weichkautschukwaren.
DE1267838B (de)	1968-05-09	Kautschukvulkanisiermittel- bzw. -beschleunigermischung
AT275860B (de)	1969-11-10	Verfahren zur Herstellung von festen Elastomerprodukten
DE937494C (de)	1956-01-05	Verfahren zur Herstellung eines Kautschukpulvers aus Kautschukmilch
DE2531964A1 (de)	1977-02-03	Verfahren zur herstellung von rieselfaehigen kautschukpulvern
DE68907666T2 (de)	1993-10-28	Verfahren zur Herstellung von rieselfähigen Kautschukpulvern.