GB1514283A - Manufacture of tyre treads for automotive tyres - Google Patents
Manufacture of tyre treads for automotive tyresInfo
- Publication number
- GB1514283A GB1514283A GB2670375A GB2670375A GB1514283A GB 1514283 A GB1514283 A GB 1514283A GB 2670375 A GB2670375 A GB 2670375A GB 2670375 A GB2670375 A GB 2670375A GB 1514283 A GB1514283 A GB 1514283A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tyre
- manufacture
- phr
- polyisobutylene
- june
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- 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
-
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
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)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
Abstract
1514283 Tyre tread compositions BASF AG 24 June [1975 25 June 1974] 26730/75 Addition to 1501922 Headings C3M and C3Q Tyre treads are prepared by vulcanizing in situ on a tyre carcase a tread mixture comprising rubber, filler, stabilizer, 1 to 25 PHR of the resin product of condensing an alkyl phenol with acetylene in a molar ratio of 1 : 1 to 1 : 1À7 or with an equivalent molar amount of formaldehyde or acetaldehyde and 2 to 25 PHR of polyisobutylene of molecular weight of 340,000 to 3,300,000. The exemplied mixture comprises smoked sheet, carbon black, silica, vulcanizing agents, the condensation resin and the polyisobutylene.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742430352 DE2430352B2 (en) | 1974-06-25 | 1974-06-25 | Tread compound |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1514283A true GB1514283A (en) | 1978-06-14 |
Family
ID=5918860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2670375A Expired GB1514283A (en) | 1974-06-25 | 1975-06-24 | Manufacture of tyre treads for automotive tyres |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS512752A (en) |
AT (1) | AT347676B (en) |
BE (1) | BE830504A (en) |
CH (1) | CH595222A5 (en) |
CS (1) | CS207704B2 (en) |
DE (1) | DE2430352B2 (en) |
FR (1) | FR2276186A1 (en) |
GB (1) | GB1514283A (en) |
HU (1) | HU171078B (en) |
IT (1) | IT1038131B (en) |
NL (1) | NL7507323A (en) |
SE (1) | SE409092B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2360288A (en) * | 2000-03-10 | 2001-09-19 | Goodyear Tire & Rubber | Pneumatic tire having a tread containing a metal oxide aerogel |
US6527022B2 (en) | 2000-03-10 | 2003-03-04 | The Goodyear Tire & Rubber Company | Pneumatic tire having a tread containing a metal oxide aerogel |
EP2033812A1 (en) * | 2007-08-27 | 2009-03-11 | The Goodyear Tire & Rubber Company | Rubber composition and tire having component containing combination of emulsion SBR and tackifying resins |
WO2018104151A1 (en) * | 2016-12-06 | 2018-06-14 | Basf Se | Tackifier for rubber compositions |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5288443A (en) * | 1976-01-14 | 1977-07-23 | Matsushita Electric Works Ltd | Combing-out attachment for clippers |
GB1580797A (en) * | 1976-03-12 | 1980-12-03 | Dunlop Ltd | Pneumatic tyres |
JPS609921B2 (en) | 1977-12-14 | 1985-03-14 | 株式会社ブリヂストン | voltage resistant tires |
JPH0728897B2 (en) * | 1986-04-11 | 1995-04-05 | フアミリ−株式会社 | Matsusage machine |
JPH0770370A (en) * | 1993-09-01 | 1995-03-14 | Bridgestone Corp | Rubber composition for tire tread |
JP3410170B2 (en) * | 1993-09-24 | 2003-05-26 | 株式会社ブリヂストン | Rubber composition for tire tread |
-
1974
- 1974-06-25 DE DE19742430352 patent/DE2430352B2/en active Granted
-
1975
- 1975-05-14 IT IT2334175A patent/IT1038131B/en active
- 1975-05-20 JP JP50059323A patent/JPS512752A/ja active Pending
- 1975-06-19 NL NL7507323A patent/NL7507323A/en not_active Application Discontinuation
- 1975-06-20 CH CH807475A patent/CH595222A5/xx not_active IP Right Cessation
- 1975-06-20 BE BE157566A patent/BE830504A/en not_active IP Right Cessation
- 1975-06-23 SE SE7507177-9A patent/SE409092B/en not_active IP Right Cessation
- 1975-06-23 CS CS443875A patent/CS207704B2/en unknown
- 1975-06-24 AT AT482875A patent/AT347676B/en active
- 1975-06-24 HU HU75BA00003290A patent/HU171078B/en unknown
- 1975-06-24 GB GB2670375A patent/GB1514283A/en not_active Expired
- 1975-06-25 FR FR7519893A patent/FR2276186A1/en active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2360288A (en) * | 2000-03-10 | 2001-09-19 | Goodyear Tire & Rubber | Pneumatic tire having a tread containing a metal oxide aerogel |
US6527022B2 (en) | 2000-03-10 | 2003-03-04 | The Goodyear Tire & Rubber Company | Pneumatic tire having a tread containing a metal oxide aerogel |
GB2360288B (en) * | 2000-03-10 | 2003-12-03 | Goodyear Tire & Rubber | Pneumatic tire having a tread containing a metal oxide aerogel |
EP2033812A1 (en) * | 2007-08-27 | 2009-03-11 | The Goodyear Tire & Rubber Company | Rubber composition and tire having component containing combination of emulsion SBR and tackifying resins |
WO2018104151A1 (en) * | 2016-12-06 | 2018-06-14 | Basf Se | Tackifier for rubber compositions |
CN110036065A (en) * | 2016-12-06 | 2019-07-19 | 巴斯夫欧洲公司 | Tackifier for rubber composition |
US11248118B2 (en) | 2016-12-06 | 2022-02-15 | Basf Se | Tackifier for rubber compositions |
CN110036065B (en) * | 2016-12-06 | 2022-03-15 | 巴斯夫欧洲公司 | Tackifier for rubber composition |
Also Published As
Publication number | Publication date |
---|---|
NL7507323A (en) | 1975-12-30 |
DE2430352C3 (en) | 1979-04-05 |
HU171078B (en) | 1977-11-28 |
JPS512752A (en) | 1976-01-10 |
ATA482875A (en) | 1978-05-15 |
FR2276186B1 (en) | 1980-04-11 |
SE409092B (en) | 1979-07-30 |
SE7507177L (en) | 1975-12-29 |
CS207704B2 (en) | 1981-08-31 |
BE830504A (en) | 1975-12-22 |
IT1038131B (en) | 1979-11-20 |
DE2430352A1 (en) | 1976-01-08 |
FR2276186A1 (en) | 1976-01-23 |
DE2430352B2 (en) | 1978-08-03 |
CH595222A5 (en) | 1978-02-15 |
AT347676B (en) | 1979-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |