BR0106108A - Composição de borracha para revestimento interno - Google Patents
Composição de borracha para revestimento internoInfo
- Publication number
- BR0106108A BR0106108A BR0106108-9A BR0106108A BR0106108A BR 0106108 A BR0106108 A BR 0106108A BR 0106108 A BR0106108 A BR 0106108A BR 0106108 A BR0106108 A BR 0106108A
- Authority
- BR
- Brazil
- Prior art keywords
- gel
- molecular weight
- rubber composition
- low
- high molecular
- Prior art date
Links
- 229920001971 elastomer Polymers 0.000 title abstract 7
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract 4
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract 4
- 229920001577 copolymer Polymers 0.000 abstract 4
- 229920005549 butyl rubber Polymers 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 125000001475 halogen functional group Chemical group 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
- C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
- C08L23/283—Halogenated homo- or copolymers of iso-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Tires In General (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
"COMPOSIçãO DE BORRACHA PARA REVESTIMENTO INTERNO". O objetivo da presente invenção é proporcionar uma composição de borracha para um revestimento interno de pneu, e mais particularmente, a uma composição de borracha para um revestimento interno de um pneu sem câmara de ar, caracterizada pelo fato de que a dita composição de borracha compreende um copolímero de isoolefina multiolefina de alto peso molecular, com baixo teor de gel, em particular uma borracha de butila de alto peso molecular, com baixo teor de gel, ou um copolímero de isoolefina multiolefina de alto peso molecular, com baixo teor de gel, sintetizado a partir de isobuteno, isopreno e opcionalmente monómeros adicionais, com um teor de multiolefina de mais do que 2,5% molar, um peso molecular M~ w~, de mais do que 240 kg/mol e um teor de gel de menos do que 1,2% em peso, e/ou um copolímero de isoolefina multiolefina de alto peso molecular, com baixo teor de gel, halogenado, em particular uma borracha de butila de alto peso molecular, com baixo teor de gel, halogenada, ou um copolímero de isoolefina multiolefina de alto peso molecular, com baixo teor de gel, halogenado, sintetizado a partir de isobuteno, isopreno e opcionalmente monómeros adicionais, com um teor de multiolefina de mais do que 2,5% molar, um peso molecular M~ w~ de mais do que 240 kg/mol e um teor de gel de menos do que 1,2% em peso, um processo para a preparação da dita composição de borracha, e um revestimento interno de pneu compreendendo a dita composição de borracha.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP00126551 | 2000-12-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR0106108A true BR0106108A (pt) | 2002-08-06 |
| BR0106108B1 BR0106108B1 (pt) | 2011-06-14 |
Family
ID=8170559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0106108-9A BR0106108B1 (pt) | 2000-12-12 | 2001-12-12 | composiÇço de borracha, seu processo de preparaÇço e revestimento interno de pneu compreendendo a mesma. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US20020111414A1 (pt) |
| JP (1) | JP4090732B2 (pt) |
| KR (1) | KR100788142B1 (pt) |
| CN (1) | CN1207338C (pt) |
| BR (1) | BR0106108B1 (pt) |
| CA (1) | CA2364678C (pt) |
| CZ (1) | CZ20014426A3 (pt) |
| DE (1) | DE60141678D1 (pt) |
| HK (1) | HK1047950B (pt) |
| HU (1) | HUP0105294A3 (pt) |
| MX (1) | MXPA01012799A (pt) |
| PL (1) | PL201635B1 (pt) |
| RU (1) | RU2001133305A (pt) |
| SK (1) | SK287947B6 (pt) |
| TW (1) | TWI285658B (pt) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050137314A1 (en) * | 2003-12-17 | 2005-06-23 | Spadone Leighton R. | Tire with innerliner for prevention of vapor permeation |
| US7659355B2 (en) * | 2004-06-15 | 2010-02-09 | Exxonmobil Chemical Patents Inc. | Elastomeric compositions, air barriers, and processes for the making the same |
| CN100465217C (zh) * | 2004-09-06 | 2009-03-04 | 刘灵柱 | 高弹力轮胎及制备方法 |
| JP4823882B2 (ja) * | 2005-12-19 | 2011-11-24 | 住友ゴム工業株式会社 | インナーライナー用ゴム組成物およびそれを用いたインナーライナーを有するタイヤ |
| CA2604409C (en) * | 2006-12-22 | 2015-04-07 | Lanxess Inc. | Butyl rubber ionomer nanocomposites |
| CN102397963A (zh) * | 2010-09-15 | 2012-04-04 | 山东玲珑轮胎股份有限公司 | 轮胎钢丝圈包布缠绕工艺 |
| CN106232711B (zh) | 2013-12-23 | 2020-08-04 | 阿朗新科新加坡私人有限公司 | 高纯度的卤化橡胶 |
| US10584195B2 (en) | 2013-12-23 | 2020-03-10 | Arlanxeo Singapore Pte. Ltd. | Ultra pure rubber |
| CA2934728C (en) | 2013-12-23 | 2023-09-12 | Arlanxeo Singapore Pte. Ltd. | Anti-agglomerants for elastomeric ethylene/.alpha.-olefin copolymers |
| JP2017500424A (ja) | 2013-12-23 | 2017-01-05 | アランセオ・シンガポール・プライヴェート・リミテッド | ゴム工業のための新規な抗凝集剤 |
| EP3161068A4 (en) | 2014-06-30 | 2018-01-17 | Arlanxeo Singapore Pte. Ltd. | Novel anti-agglomerants for the rubber industry |
| SG11201909230XA (en) * | 2017-04-12 | 2019-11-28 | Reliance Industries Ltd | Process for preparing halogenated isobutylene isoprene rubber |
| KR102191484B1 (ko) * | 2019-11-13 | 2020-12-15 | 넥센타이어 주식회사 | 타이어 인너라이너 고무 조성물 및 이로부터 제조된 타이어 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4039206A (en) * | 1975-02-26 | 1977-08-02 | Harold Nault | Attachment for ground-engaging pads of stabilizers |
| US4288575A (en) * | 1978-12-04 | 1981-09-08 | Exxon Research & Engineering Co. | Conjugated diene butyl elastomer copolymer |
| US5071913A (en) * | 1987-12-11 | 1991-12-10 | Exxon Chemical Patents Inc. | Rubbery isoolefin polymers exhibiting improved processability |
| JP3070979B2 (ja) * | 1991-06-06 | 2000-07-31 | 株式会社ブリヂストン | インナーライナー用ゴム組成物 |
-
2001
- 2001-11-12 TW TW090127973A patent/TWI285658B/zh active
- 2001-11-30 DE DE60141678T patent/DE60141678D1/de not_active Expired - Lifetime
- 2001-12-05 KR KR1020010076470A patent/KR100788142B1/ko not_active IP Right Cessation
- 2001-12-07 CA CA2364678A patent/CA2364678C/en not_active Expired - Fee Related
- 2001-12-10 SK SK1812-2001A patent/SK287947B6/sk not_active IP Right Cessation
- 2001-12-10 PL PL351105A patent/PL201635B1/pl not_active IP Right Cessation
- 2001-12-10 CZ CZ20014426A patent/CZ20014426A3/cs unknown
- 2001-12-10 US US10/013,769 patent/US20020111414A1/en not_active Abandoned
- 2001-12-11 MX MXPA01012799A patent/MXPA01012799A/es unknown
- 2001-12-11 HU HU0105294A patent/HUP0105294A3/hu unknown
- 2001-12-11 RU RU2001133305/04A patent/RU2001133305A/ru not_active Application Discontinuation
- 2001-12-12 CN CNB011435437A patent/CN1207338C/zh not_active Expired - Fee Related
- 2001-12-12 BR BRPI0106108-9A patent/BR0106108B1/pt not_active IP Right Cessation
- 2001-12-12 JP JP2001378207A patent/JP4090732B2/ja not_active Expired - Lifetime
-
2003
- 2003-01-07 HK HK03100176.3A patent/HK1047950B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR0106108B1 (pt) | 2011-06-14 |
| JP4090732B2 (ja) | 2008-05-28 |
| KR100788142B1 (ko) | 2007-12-21 |
| SK287947B6 (sk) | 2012-06-04 |
| CZ20014426A3 (cs) | 2002-07-17 |
| CN1358793A (zh) | 2002-07-17 |
| TWI285658B (en) | 2007-08-21 |
| CN1207338C (zh) | 2005-06-22 |
| HUP0105294A3 (en) | 2002-12-28 |
| HUP0105294A2 (en) | 2002-08-28 |
| US20020111414A1 (en) | 2002-08-15 |
| CA2364678C (en) | 2012-01-24 |
| HK1047950A1 (en) | 2003-03-14 |
| RU2001133305A (ru) | 2003-09-10 |
| SK18122001A3 (sk) | 2002-10-08 |
| PL201635B1 (pl) | 2009-04-30 |
| HK1047950B (zh) | 2006-02-03 |
| DE60141678D1 (de) | 2010-05-12 |
| KR20020046163A (ko) | 2002-06-20 |
| JP2002234977A (ja) | 2002-08-23 |
| HU0105294D0 (en) | 2002-02-28 |
| PL351105A1 (en) | 2002-06-17 |
| CA2364678A1 (en) | 2002-06-12 |
| MXPA01012799A (es) | 2002-09-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25A | Requested transfer of rights approved |
Owner name: LANXESS DEUTSCHLAND GMBH (DE) Free format text: TRANSFERIDO DE: BAYER AKTIENGESELLSCHAFT |
|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/12/2001, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 13A E 14A ANUIDADES. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |