FR2362015A1 - Stratifie a action d'obturation, son obtention et son application a un pneumatique - Google Patents
Stratifie a action d'obturation, son obtention et son application a un pneumatiqueInfo
- Publication number
- FR2362015A1 FR2362015A1 FR7725629A FR7725629A FR2362015A1 FR 2362015 A1 FR2362015 A1 FR 2362015A1 FR 7725629 A FR7725629 A FR 7725629A FR 7725629 A FR7725629 A FR 7725629A FR 2362015 A1 FR2362015 A1 FR 2362015A1
- Authority
- FR
- France
- Prior art keywords
- laminate
- tire
- layers
- sealing
- application
- 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.)
- Granted
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)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
- B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B25/042—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- B60C19/00—Tyre parts or constructions not otherwise provided for
- B60C19/12—Puncture preventing arrangements
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/34—Filling pastes
-
- 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)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
- B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
- B29D2030/0686—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre
-
- 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)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
- B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
- B29D2030/0686—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre
- B29D2030/0689—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre by incorporating the sealant into a plurality of chambers, e.g. bags, cells, tubes or closed cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B2038/0052—Other operations not otherwise provided for
- B32B2038/0076—Curing, vulcanising, cross-linking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/02—2 layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/72—Cured, e.g. vulcanised, cross-linked
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2310/00—Treatment by energy or chemical effects
- B32B2310/08—Treatment by energy or chemical effects by wave energy or particle radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2317/00—Animal or vegetable based
- B32B2317/22—Natural rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2319/00—Synthetic rubber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Plasma & Fusion (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
L'invention décrit l'obtention et l'application d'un stratifié à auto-obturation. La couche à action obturante (monocouche ou couche recouverte de couches de couverture) contient une matière au moins partiellement dégradée par irradiation ou par chauffage en présence d'un peroxyde. Le stratifié peut être sous forme de feuille ou de bande à section profilée. Les couches du stratifié comprennent des compositions de caoutchouc dont certaines peuvent contenir des agents favorisant ou retardant la vulcanisation par irradiation, de sorte que les couches auront des caractéristiques physiques différentes au cours de la fabrication des produits finals contenant le stratifié. La vulcanisation du stratifié s'effectue par irradiation ou chauffage, après sa mise en place dans le produit final (pneumatique, tuyau, etc.), dont il assure l'étancheité en obturant des perforations (dues par exemple à des clous).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71649376A | 1976-08-20 | 1976-08-20 | |
US05/737,884 US4140167A (en) | 1976-08-20 | 1976-11-02 | Sealant laminates |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2362015A1 true FR2362015A1 (fr) | 1978-03-17 |
FR2362015B1 FR2362015B1 (fr) | 1983-05-20 |
Family
ID=27109543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7725629A Granted FR2362015A1 (fr) | 1976-08-20 | 1977-08-22 | Stratifie a action d'obturation, son obtention et son application a un pneumatique |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA1100401A (fr) |
DE (1) | DE2737368C2 (fr) |
FR (1) | FR2362015A1 (fr) |
GB (1) | GB1559939A (fr) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2430859A1 (fr) * | 1978-07-13 | 1980-02-08 | Michelin & Cie | Pneumatique avec revetement d'etancheite comportant une matiere thermodurcissable |
FR2431379A1 (fr) * | 1978-07-17 | 1980-02-15 | Michelin & Cie | Pneumatique avec revetement d'etancheite vulcanisant en cas de crevaison |
FR2431380A1 (fr) * | 1978-07-17 | 1980-02-15 | Michelin & Cie | Pneumatique avec revetement obturateur de crevaison |
EP0007982A1 (fr) * | 1978-08-03 | 1980-02-20 | The Firestone Tire & Rubber Company | Procédé de fabrication d'un bandage pneumatique auto-obdurant et un bandage pneumatique auto-obdurant |
FR2455994A2 (fr) * | 1979-05-11 | 1980-12-05 | Michelin & Cie | Pneumatique avec revetement d'etancheite comportant une matiere thermodurcissable |
FR2455995A2 (fr) * | 1979-05-11 | 1980-12-05 | Michelin & Cie | Pneumatique avec revetement d'etancheite vulcanisant en cas de crevaison |
FR2455993A2 (fr) * | 1979-05-11 | 1980-12-05 | Michelin & Cie | Pneumatique avec revetement obturateur de crevaison |
EP0102844A2 (fr) * | 1982-09-07 | 1984-03-14 | Polysar Limited | Revêtement interne de pneumatiques sans chambre à air |
EP0127998A2 (fr) * | 1983-06-01 | 1984-12-12 | Polysar Limited | Bandage pneumatique sans chambre à air |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3996796B2 (ja) | 2002-03-25 | 2007-10-24 | 本田技研工業株式会社 | チューブレスタイヤ |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3563294A (en) * | 1968-07-02 | 1971-02-16 | Alex Chien | Puncture-sealing band |
GB1358210A (en) * | 1971-06-01 | 1974-07-03 | Firestone Tire & Rubber Co | Radiation-vulcanizable diolefin rubbers |
GB1358209A (en) * | 1971-06-01 | 1974-07-03 | Firestone Tire & Rubber Co | Radiation cure of synthetic rubbers |
US3933553A (en) * | 1973-01-05 | 1976-01-20 | Mildred Kelley Seiberling | Tires, etc |
US3933566A (en) * | 1969-07-02 | 1976-01-20 | Mildred Kelley Seiberling | Tires, etc. |
US3981342A (en) * | 1975-03-12 | 1976-09-21 | Uniroyal Inc. | Puncture sealing composition and tire |
FR2324456A1 (fr) * | 1975-09-22 | 1977-04-15 | Firestone Tire & Rubber Co | Procede de fabrication d'un stratifie utile pour confectionner des pneumatiques |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2657729A (en) * | 1950-06-27 | 1953-11-03 | H V Hardman Company Inc | Punctureproof tube and sealing material therefor |
-
1977
- 1977-08-10 GB GB33520/77A patent/GB1559939A/en not_active Expired
- 1977-08-12 CA CA284,676A patent/CA1100401A/fr not_active Expired
- 1977-08-18 DE DE2737368A patent/DE2737368C2/de not_active Expired
- 1977-08-22 FR FR7725629A patent/FR2362015A1/fr active Granted
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3563294A (en) * | 1968-07-02 | 1971-02-16 | Alex Chien | Puncture-sealing band |
US3933566A (en) * | 1969-07-02 | 1976-01-20 | Mildred Kelley Seiberling | Tires, etc. |
GB1358210A (en) * | 1971-06-01 | 1974-07-03 | Firestone Tire & Rubber Co | Radiation-vulcanizable diolefin rubbers |
GB1358209A (en) * | 1971-06-01 | 1974-07-03 | Firestone Tire & Rubber Co | Radiation cure of synthetic rubbers |
US3933553A (en) * | 1973-01-05 | 1976-01-20 | Mildred Kelley Seiberling | Tires, etc |
US3981342A (en) * | 1975-03-12 | 1976-09-21 | Uniroyal Inc. | Puncture sealing composition and tire |
FR2324456A1 (fr) * | 1975-09-22 | 1977-04-15 | Firestone Tire & Rubber Co | Procede de fabrication d'un stratifie utile pour confectionner des pneumatiques |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2430859A1 (fr) * | 1978-07-13 | 1980-02-08 | Michelin & Cie | Pneumatique avec revetement d'etancheite comportant une matiere thermodurcissable |
FR2431379A1 (fr) * | 1978-07-17 | 1980-02-15 | Michelin & Cie | Pneumatique avec revetement d'etancheite vulcanisant en cas de crevaison |
FR2431380A1 (fr) * | 1978-07-17 | 1980-02-15 | Michelin & Cie | Pneumatique avec revetement obturateur de crevaison |
EP0007982A1 (fr) * | 1978-08-03 | 1980-02-20 | The Firestone Tire & Rubber Company | Procédé de fabrication d'un bandage pneumatique auto-obdurant et un bandage pneumatique auto-obdurant |
FR2455994A2 (fr) * | 1979-05-11 | 1980-12-05 | Michelin & Cie | Pneumatique avec revetement d'etancheite comportant une matiere thermodurcissable |
FR2455995A2 (fr) * | 1979-05-11 | 1980-12-05 | Michelin & Cie | Pneumatique avec revetement d'etancheite vulcanisant en cas de crevaison |
FR2455993A2 (fr) * | 1979-05-11 | 1980-12-05 | Michelin & Cie | Pneumatique avec revetement obturateur de crevaison |
EP0102844A2 (fr) * | 1982-09-07 | 1984-03-14 | Polysar Limited | Revêtement interne de pneumatiques sans chambre à air |
EP0102844A3 (fr) * | 1982-09-07 | 1985-09-18 | Polysar Limited | Revêtement interne de pneumatiques sans chambre à air |
EP0127998A2 (fr) * | 1983-06-01 | 1984-12-12 | Polysar Limited | Bandage pneumatique sans chambre à air |
EP0127998A3 (fr) * | 1983-06-01 | 1986-10-29 | Polysar Limited | Bandage pneumatique sans chambre à air |
EP0264506A1 (fr) * | 1983-06-01 | 1988-04-27 | Polysar Limited | Laminé obturant et pneumatiques comportant ces laminés |
Also Published As
Publication number | Publication date |
---|---|
GB1559939A (en) | 1980-01-30 |
DE2737368A1 (de) | 1978-02-23 |
CA1100401A (fr) | 1981-05-05 |
FR2362015B1 (fr) | 1983-05-20 |
DE2737368C2 (de) | 1984-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2362015A1 (fr) | Stratifie a action d'obturation, son obtention et son application a un pneumatique | |
NL7509015A (nl) | Werkwijze voor de bereiding van een laag-profiel- -vormmateriaal, alsmede daaruit gevormde voort- brengselen. | |
BE785176A (fr) | Produit composite a partir d'une matiere metallique et de caoutchouc vulcanise et procede de fabrication de ce | |
FR2315152A1 (fr) | Composition de caoutchouc d'ethylene-propylene vulcanisable et produit vulcanise obtenu | |
SU1082313A3 (ru) | Способ изготовлени протекторов дл покрышек пневматических шин | |
ATE23663T1 (de) | Verfahren zur herstellung eines sitzelementes durch giessen eines rahmens auf eine polsterung und nach diesem verfahren hergestelltes sitzelement. | |
US1610286A (en) | Articles combining sponge rubber and fibrous material and method of producing the same | |
DE1113056B (de) | Verfahren zum Verkleben eines thermoplastischen Materials | |
FR2358970A1 (fr) | Element de garnissage ou decoratif muni d'une armature et procede de fabrication d'un tel element | |
ATE54599T1 (de) | Verfahren zum herstellen eines rohrstueckes und danach hergestelltes verbundrohr. | |
FR2370598A1 (fr) | Pneumatique en plastique et procede pour sa fabrication | |
NO832208L (no) | Fremgangsmaate til fremstilling av med staalkord armerte gummiartikler. | |
FR2430859A1 (fr) | Pneumatique avec revetement d'etancheite comportant une matiere thermodurcissable | |
US1132971A (en) | Treatment of materials. | |
US1308014A (en) | Treatment of vtocanizable materials | |
FI66311C (fi) | Foerfarande foer framstaellning av till sin hela yttre yta lagringsbar foervulkaniserad slitytering -ringdel eller -segment | |
ATE91724T1 (de) | Thermoplastisches leder und seine herstellung. | |
FR602586A (fr) | Perfectionnements aux appareils pour mesurer l'épaisseur du caoutchouc ou d'une matière analogue pendant son passage dans les calandres | |
US1665308A (en) | Process of vulcanizing rubber tubes and rubber tube produced thereby | |
FR549319A (fr) | Perfectionnements dans les procédés d'obtention de produits fabriqués en caoutchouc et matière filamenteuse et produits obtenus | |
GB190923887A (en) | Improvements in and relating to the Manufacture of Hollow Rubber Articles. | |
GB190800487A (en) | Improvements in Reinforced Bands of Flexible and Non Slipping Material to be used as Protectors for Wheel Tyres, Soles and Heels of Boots and Shoes, Horse Shoes and the like. | |
JPS6464821A (en) | Production of automotive weather-strip | |
FR769539A (fr) | Procédé de fabrication d'objets en caoutchouc ou matière similaire | |
US1111804A (en) | Patch for rubber articles and process of manufacture. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |