CA2036211A1 - Vessie gonflable pour la cuisson des pneus - Google Patents
Vessie gonflable pour la cuisson des pneusInfo
- Publication number
- CA2036211A1 CA2036211A1 CA 2036211 CA2036211A CA2036211A1 CA 2036211 A1 CA2036211 A1 CA 2036211A1 CA 2036211 CA2036211 CA 2036211 CA 2036211 A CA2036211 A CA 2036211A CA 2036211 A1 CA2036211 A1 CA 2036211A1
- Authority
- CA
- Canada
- Prior art keywords
- bladder
- rubber
- tire
- cure
- resin
- 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.)
- Abandoned
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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58712790A | 1990-09-24 | 1990-09-24 | |
US587,127 | 1990-09-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2036211A1 true CA2036211A1 (fr) | 1992-03-25 |
Family
ID=24348472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2036211 Abandoned CA2036211A1 (fr) | 1990-09-24 | 1991-02-12 | Vessie gonflable pour la cuisson des pneus |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU649477B2 (fr) |
BR (1) | BR9103933A (fr) |
CA (1) | CA2036211A1 (fr) |
FR (1) | FR2667014B1 (fr) |
GB (1) | GB2248625B (fr) |
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 (ja) * | 1998-09-08 | 2004-07-14 | 雅夫 鬼澤 | イソプレン・イソブチレンゴムの架橋方法およびその方法によって架橋して得られるゴム製品 |
JP2000204209A (ja) * | 1998-12-31 | 2000-07-25 | Bayer Inc | ブチルゴムの硬化 |
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 (fr) * | 1958-12-29 | |||
FR1259689A (fr) * | 1959-06-08 | 1961-04-28 | Dunlop Sa | Mélanges de caoutchoucs synthétiques comprenant un caoutchouc butyle |
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 (fr) * | 1973-08-31 | 1979-02-06 | Albert M. Gessler | Covulcanisation de butyle comprenant un diene, d'un halobutyl et d'un caoutchouc butylique |
US4022848A (en) * | 1974-08-05 | 1977-05-10 | The Goodyear Tire & Rubber Company | Bladder composition containing low unsaturation butyl rubber |
SU681076A1 (ru) * | 1977-05-20 | 1979-08-25 | Предприятие П/Я В-8934 | Резинова смесь на основе бутилкаучука |
JPS61185548A (ja) * | 1985-02-13 | 1986-08-19 | Yokohama Rubber Co Ltd:The | 加硫プラダ−用ゴム組成物 |
JPS6268838A (ja) * | 1985-09-19 | 1987-03-28 | Yokohama Rubber Co Ltd:The | 加硫ブラダ−用ゴム組成物 |
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/fr not_active Abandoned
- 1991-09-12 BR BR9103933A patent/BR9103933A/pt not_active IP Right Cessation
- 1991-09-13 FR FR9111322A patent/FR2667014B1/fr 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 |
---|---|
BR9103933A (pt) | 1992-05-26 |
GB2248625B (en) | 1994-10-05 |
GB9120093D0 (en) | 1991-11-06 |
FR2667014B1 (fr) | 1994-12-30 |
GB2248625A (en) | 1992-04-15 |
AU8470491A (en) | 1992-03-26 |
FR2667014A1 (fr) | 1992-03-27 |
AU649477B2 (en) | 1994-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Dead |