BR9000818A - Processo para tratamento de uma camara de ar de borracha butilica curada para cura de pneus;camara de ar inflavel de borracha butilica curada;camara de ar curada para cura de pneus;e processo para cura de um pneumatico de borracha - Google Patents
Processo para tratamento de uma camara de ar de borracha butilica curada para cura de pneus;camara de ar inflavel de borracha butilica curada;camara de ar curada para cura de pneus;e processo para cura de um pneumatico de borrachaInfo
- Publication number
- BR9000818A BR9000818A BR909000818A BR9000818A BR9000818A BR 9000818 A BR9000818 A BR 9000818A BR 909000818 A BR909000818 A BR 909000818A BR 9000818 A BR9000818 A BR 9000818A BR 9000818 A BR9000818 A BR 9000818A
- Authority
- BR
- Brazil
- Prior art keywords
- tires
- cured
- rubber
- air camera
- butylic
- Prior art date
Links
Classifications
-
- 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
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
- B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
-
- 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
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
- B29C33/58—Applying the releasing agents
-
- 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
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
- B29C33/60—Releasing, lubricating or separating agents
- B29C33/62—Releasing, lubricating or separating agents based on polymers or oligomers
- B29C33/64—Silicone
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
-
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C2037/92—Lubricating
-
- 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
- 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)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (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 |
---|---|---|---|
US31741989A | 1989-03-01 | 1989-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9000818A true BR9000818A (pt) | 1991-02-05 |
Family
ID=23233564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR909000818A BR9000818A (pt) | 1989-03-01 | 1990-02-21 | Processo para tratamento de uma camara de ar de borracha butilica curada para cura de pneus;camara de ar inflavel de borracha butilica curada;camara de ar curada para cura de pneus;e processo para cura de um pneumatico de borracha |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0385919B1 (pt) |
JP (1) | JP2994414B2 (pt) |
KR (1) | KR0147380B1 (pt) |
AU (1) | AU637350B2 (pt) |
BR (1) | BR9000818A (pt) |
CA (1) | CA2005890C (pt) |
DE (1) | DE69006227T2 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0819432B2 (ja) * | 1990-02-01 | 1996-02-28 | 信越化学工業株式会社 | シリコーン離型潤滑油 |
US5188904A (en) * | 1991-03-04 | 1993-02-23 | Bridgestone Corporation | Solution-applied laminate release for tam bladders |
KR100254839B1 (ko) * | 1993-11-22 | 2000-05-01 | 이노우에 노리유끼 | 이형제, 이 이형제로부터 수득되는 경화피막 및 이이형제를 사용한 성형방법 |
US5556588A (en) * | 1995-01-06 | 1996-09-17 | The Goodyear Tire & Rubber Company | System and method for applying a bladder release between a green tire and a bladder in a tire molding machine |
US6790531B2 (en) | 1999-02-23 | 2004-09-14 | Airbus France | Process for the protection of flexible silicone membranes, particularly in the case of molding by resin transfer |
FR2789931B1 (fr) * | 1999-02-23 | 2001-06-01 | Aerospatiale | Procede de protection de membranes souples en silicone, notamment dans le cas de moulage par transfert de resine |
KR100464729B1 (ko) * | 2001-12-10 | 2005-01-05 | 한국타이어 주식회사 | 생타이어를 가류기까지 이송 및 투입하기까지 대기하는장치의 표면처리방법 |
FR2884170B1 (fr) * | 2005-04-08 | 2007-10-12 | Rhodia Chimie Sa | Utilisation d'une composition a base de siloxane destinee au moulage-demoulage de pneumatiques |
JP5072508B2 (ja) * | 2007-09-21 | 2012-11-14 | 株式会社ブリヂストン | シリコーンゴム組成物 |
JP2010241915A (ja) * | 2009-04-02 | 2010-10-28 | Yokohama Rubber Co Ltd:The | 表面改質ゴム成形体の製造方法 |
WO2015166412A1 (en) * | 2014-04-30 | 2015-11-05 | Pirelli Tyre S.P.A. | Process for producing tyres provided with auxiliary components for vehicle wheels |
US10857700B2 (en) | 2016-11-17 | 2020-12-08 | Bridgestone Americas Tire Operations, Llc | Tire having component with release coated surface and related processes |
FR3064527A1 (fr) | 2017-03-30 | 2018-10-05 | Compagnie Generale Des Etablissements Michelin | Membrane de cuisson pour pneumatique |
JP7473785B2 (ja) * | 2020-02-20 | 2024-04-24 | 横浜ゴム株式会社 | タイヤ加硫用ブラダー |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3758441A (en) * | 1970-08-13 | 1973-09-11 | Wacker Chemie Gmbh | Room temperature vulcanizable silicone rubber stocks |
US4554122A (en) * | 1980-03-25 | 1985-11-19 | Releasomers, Inc. | Method for air bladder release during tire production |
US4547544A (en) * | 1980-03-25 | 1985-10-15 | Releasomers, Inc. | Method and composition for air bladder release during tire production |
DE3381826D1 (de) * | 1982-10-16 | 1990-09-27 | Grace Service Chemicals Gmbh | Anwendung eines trennmittelfilms bei der vulkanisation von gummiartikeln. |
JPS60229719A (ja) * | 1984-04-27 | 1985-11-15 | Toray Silicone Co Ltd | タイヤ成形用ブラダ−潤滑剤組成物 |
US4678815A (en) * | 1985-06-27 | 1987-07-07 | Stauffer-Wacker Silicones Corporation | Aqueous silicone emulsions as bladder lubricants |
-
1989
- 1989-12-18 CA CA002005890A patent/CA2005890C/en not_active Expired - Fee Related
-
1990
- 1990-02-21 BR BR909000818A patent/BR9000818A/pt not_active IP Right Cessation
- 1990-02-23 DE DE69006227T patent/DE69006227T2/de not_active Expired - Fee Related
- 1990-02-23 EP EP90630052A patent/EP0385919B1/en not_active Expired - Lifetime
- 1990-02-28 KR KR1019900002617A patent/KR0147380B1/ko not_active IP Right Cessation
- 1990-02-28 AU AU50579/90A patent/AU637350B2/en not_active Ceased
- 1990-03-01 JP JP2050809A patent/JP2994414B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH02277607A (ja) | 1990-11-14 |
EP0385919A2 (en) | 1990-09-05 |
AU637350B2 (en) | 1993-05-27 |
DE69006227D1 (de) | 1994-03-10 |
EP0385919B1 (en) | 1994-01-26 |
AU5057990A (en) | 1990-09-06 |
CA2005890A1 (en) | 1990-09-01 |
EP0385919A3 (en) | 1991-01-09 |
CA2005890C (en) | 1998-12-29 |
KR0147380B1 (ko) | 1998-08-17 |
JP2994414B2 (ja) | 1999-12-27 |
DE69006227T2 (de) | 1994-07-14 |
KR900014120A (ko) | 1990-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
HO | Change of classification |
Free format text: INT. CL. 6 B29C 33/64 |
|
FG9A | Patent or certificate of addition granted | ||
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 21/02/2010 |