BR9300517A - Pneus reforcados com quitosan e processo para a incorporacao de quitosan em um elastomero - Google Patents

Pneus reforcados com quitosan e processo para a incorporacao de quitosan em um elastomero

Info

Publication number
BR9300517A
BR9300517A BR9300517A BR9300517A BR9300517A BR 9300517 A BR9300517 A BR 9300517A BR 9300517 A BR9300517 A BR 9300517A BR 9300517 A BR9300517 A BR 9300517A BR 9300517 A BR9300517 A BR 9300517A
Authority
BR
Brazil
Prior art keywords
chitosan
elastomer
incorporation
tire reinforced
tire
Prior art date
Application number
BR9300517A
Other languages
English (en)
Portuguese (pt)
Inventor
Deborah Ann Tung
Richard George Bauer
Original Assignee
Goodyear Tire & Rubber
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.)
Filing date
Publication date
Application filed by Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BR9300517A publication Critical patent/BR9300517A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
    • C08B37/0027—2-Acetamido-2-deoxy-beta-glucans; Derivatives thereof
    • C08B37/003—Chitin, i.e. 2-acetamido-2-deoxy-(beta-1,4)-D-glucan or N-acetyl-beta-1,4-D-glucosamine; Chitosan, i.e. deacetylated product of chitin or (beta-1,4)-D-glucosamine; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
BR9300517A 1992-02-12 1993-02-09 Pneus reforcados com quitosan e processo para a incorporacao de quitosan em um elastomero BR9300517A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/834,961 US5218020A (en) 1992-02-12 1992-02-12 Chitosan reinforced tires and method of incorporating chitosan into an elastomer

Publications (1)

Publication Number Publication Date
BR9300517A true BR9300517A (pt) 1993-08-17

Family

ID=25268222

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9300517A BR9300517A (pt) 1992-02-12 1993-02-09 Pneus reforcados com quitosan e processo para a incorporacao de quitosan em um elastomero

Country Status (12)

Country Link
US (1) US5218020A (US07224749-20070529-P00002.png)
EP (1) EP0555737B1 (US07224749-20070529-P00002.png)
JP (1) JP3362894B2 (US07224749-20070529-P00002.png)
KR (1) KR100271832B1 (US07224749-20070529-P00002.png)
AU (1) AU652530B2 (US07224749-20070529-P00002.png)
BR (1) BR9300517A (US07224749-20070529-P00002.png)
CA (1) CA2075870A1 (US07224749-20070529-P00002.png)
DE (1) DE69302412T2 (US07224749-20070529-P00002.png)
ES (1) ES2087581T3 (US07224749-20070529-P00002.png)
HK (1) HK217796A (US07224749-20070529-P00002.png)
MX (1) MX9300712A (US07224749-20070529-P00002.png)
TW (1) TW232701B (US07224749-20070529-P00002.png)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1171481A (ja) * 1997-06-17 1999-03-16 Yokohama Rubber Co Ltd:The タイヤ用ゴム組成物
KR100425664B1 (ko) * 2001-11-23 2004-04-06 한국타이어 주식회사 트럭·버스용 타이어의 언더 트레드용 고무조성물
US20050281891A1 (en) * 2004-06-03 2005-12-22 Ecobio, Inc. Testosterone stimulant
CN101563065A (zh) * 2006-10-30 2009-10-21 Cmp医疗有限公司 制备微粒的方法
JP5172159B2 (ja) * 2007-01-25 2013-03-27 住友ゴム工業株式会社 ゴム組成物およびそれを用いたタイヤ
US20080221246A1 (en) * 2007-03-09 2008-09-11 The United States Of America, As Represented By The Secretary Of Agriculture Water soluble films from latex
KR100822497B1 (ko) * 2007-04-16 2008-04-16 충북대학교 산학협력단 항균성 라텍스 폼 및 그 제조방법
JP5023367B2 (ja) * 2007-06-21 2012-09-12 住友ゴム工業株式会社 ゴム組成物、その製造方法および空気入りタイヤ
JP5023368B2 (ja) * 2007-06-21 2012-09-12 住友ゴム工業株式会社 空気入りタイヤ
KR101600326B1 (ko) * 2014-06-02 2016-03-07 한국타이어 주식회사 타이어 이너라이너용 고무 조성물 및 이를 이용하여 제조한 타이어
CN109150199A (zh) 2017-06-17 2019-01-04 华为技术有限公司 一种极化Polar码的交织处理方法及装置
WO2018228601A1 (zh) * 2017-06-16 2018-12-20 华为技术有限公司 一种数据处理方法及数据处理装置
KR102464167B1 (ko) 2021-05-12 2022-11-09 이성율 생분해성 고무 조성물
CN115028908A (zh) * 2022-07-04 2022-09-09 江苏梦吉妮科技集团有限公司 一种抗敏抗菌天然乳胶制品及其制备方法
CN117467234B (zh) * 2023-11-23 2024-04-16 广东东大科技有限公司 一种低压缩永久变形苯乙烯类热塑性弹性体及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62252459A (ja) * 1986-04-24 1987-11-04 Hyogo Pref Gov 吸放湿性組成物ならびにその製造方法
US4990339A (en) * 1987-11-16 1991-02-05 H. B. Fuller Company Dermal treatment film
US4952618A (en) * 1988-05-03 1990-08-28 Minnesota Mining And Manufacturing Company Hydrocolloid/adhesive composition
US4978537A (en) * 1989-04-19 1990-12-18 Wm. Wrigley Jr. Company Gradual release structures for chewing gum

Also Published As

Publication number Publication date
EP0555737A1 (en) 1993-08-18
HK217796A (en) 1996-12-27
TW232701B (US07224749-20070529-P00002.png) 1994-10-21
CA2075870A1 (en) 1993-08-13
ES2087581T3 (es) 1996-07-16
JP3362894B2 (ja) 2003-01-07
KR100271832B1 (ko) 2001-03-02
JPH05279512A (ja) 1993-10-26
MX9300712A (es) 1993-09-01
US5218020A (en) 1993-06-08
KR930017954A (ko) 1993-09-20
AU3297693A (en) 1993-08-19
EP0555737B1 (en) 1996-05-01
DE69302412D1 (de) 1996-06-05
DE69302412T2 (de) 1996-11-28
AU652530B2 (en) 1994-08-25

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EE Request for examination
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FF Decision: intention to grant
FG9A Patent or certificate of addition granted
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