BR9103933A - TIRE CURE BLADDER - Google Patents
TIRE CURE BLADDERInfo
- Publication number
- BR9103933A BR9103933A BR9103933A BR9103933A BR9103933A BR 9103933 A BR9103933 A BR 9103933A BR 9103933 A BR9103933 A BR 9103933A BR 9103933 A BR9103933 A BR 9103933A BR 9103933 A BR9103933 A BR 9103933A
- Authority
- BR
- Brazil
- Prior art keywords
- tire cure
- cure bladder
- bladder
- tire
- cure
- Prior art date
Links
Classifications
-
- 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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0654—Flexible cores therefor, e.g. bladders, bags, membranes, diaphragms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/40—Plastics, e.g. foam or rubber
- B29C33/405—Elastomers, e.g. rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
-
- 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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0654—Flexible cores therefor, e.g. bladders, bags, membranes, diaphragms
- B29D2030/0655—Constructional or chemical features of the flexible cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2019/00—Use of rubber not provided for in a single one of main groups B29K2007/00 - B29K2011/00, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2030/00—Pneumatic or solid tyres or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58712790A | 1990-09-24 | 1990-09-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9103933A true BR9103933A (en) | 1992-05-26 |
Family
ID=24348472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9103933A BR9103933A (en) | 1990-09-24 | 1991-09-12 | TIRE CURE BLADDER |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU649477B2 (en) |
BR (1) | BR9103933A (en) |
CA (1) | CA2036211A1 (en) |
FR (1) | FR2667014B1 (en) |
GB (1) | GB2248625B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5538218A (en) * | 1994-09-28 | 1996-07-23 | The Goodyear Tire & Rubber Company | Tire curing bladder with improved release from the tire innerliner |
US5580513A (en) * | 1995-07-14 | 1996-12-03 | The Goodyear Tire & Rubber Company | Tire curing bladder with improved release characteristics |
US6015525A (en) * | 1998-09-03 | 2000-01-18 | The Goodyear Tire & Rubber Company | Tire cure bladder composition with alkylphenoxypoly (alkyleneoxy) alkanol |
JP3542931B2 (en) * | 1998-09-08 | 2004-07-14 | 雅夫 鬼澤 | Method for crosslinking isoprene / isobutylene rubber and rubber product obtained by crosslinking by the method |
JP2000204209A (en) * | 1998-12-31 | 2000-07-25 | Bayer Inc | Curing of butyl rubber |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE25007E (en) * | 1952-01-12 | 1961-07-04 | Us Rubber Co | Vulcanization of butyl rubber with para substituted |
US2734877A (en) * | 1952-06-18 | 1956-02-14 | Acceleration of the dimethylol phenol | |
GB727953A (en) * | 1953-06-29 | 1955-04-13 | Thomas Adam Clayton | Improvements in vulcanizing butyl rubber and curing bags made therefrom |
US3039978A (en) * | 1957-11-29 | 1962-06-19 | Exxon Research Engineering Co | Covulcanizing butyl rubber and a high unsaturation rubber with a 2, 6-dihalomethyl alkylphenol resin |
BE585914A (en) * | 1958-12-29 | |||
FR1259689A (en) * | 1959-06-08 | 1961-04-28 | Dunlop Sa | Synthetic rubber mixtures comprising butyl rubber |
DE2047003A1 (en) * | 1969-09-29 | 1971-04-08 | The B F Goodrich Company, Akron, Ohio (V St A) | Heating tubes and skins from modified butyl - rubber |
CA1048193A (en) * | 1973-08-31 | 1979-02-06 | Albert M. Gessler | Convulcanization of conjugated diene-containing butyl with halobutyl and butyl rubber |
US4022848A (en) * | 1974-08-05 | 1977-05-10 | The Goodyear Tire & Rubber Company | Bladder composition containing low unsaturation butyl rubber |
SU681076A1 (en) * | 1977-05-20 | 1979-08-25 | Предприятие П/Я В-8934 | Rubber blend based on butyl rubber |
JPS61185548A (en) * | 1985-02-13 | 1986-08-19 | Yokohama Rubber Co Ltd:The | Rubber composition for vulcanized bladder |
JPS6268838A (en) * | 1985-09-19 | 1987-03-28 | Yokohama Rubber Co Ltd:The | Rubber composition for vulcanized bladder |
US4943609A (en) * | 1989-04-17 | 1990-07-24 | The Uniroyal Goodrich Tire Company | Curable rubber bladder stocks having reduced viscosity |
-
1991
- 1991-02-12 CA CA 2036211 patent/CA2036211A1/en not_active Abandoned
- 1991-09-12 BR BR9103933A patent/BR9103933A/en not_active IP Right Cessation
- 1991-09-13 FR FR9111322A patent/FR2667014B1/en not_active Expired - Fee Related
- 1991-09-20 GB GB9120093A patent/GB2248625B/en not_active Expired - Fee Related
- 1991-09-23 AU AU84704/91A patent/AU649477B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU8470491A (en) | 1992-03-26 |
AU649477B2 (en) | 1994-05-26 |
FR2667014B1 (en) | 1994-12-30 |
CA2036211A1 (en) | 1992-03-25 |
FR2667014A1 (en) | 1992-03-27 |
GB2248625A (en) | 1992-04-15 |
GB9120093D0 (en) | 1991-11-06 |
GB2248625B (en) | 1994-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: granting | ||
FG9A | Patent or certificate of addition granted | ||
HO | Change of classification |
Free format text: ALTERADO DA INT. CL 5 C08J 3/24 |
|
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTE EM 12/09/2011 |