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1. WO2002038668 - LAMINATES OF THERMOPLASTIC FLUORORESINS AND THEIR MANUFACTURE

Publication Number WO/2002/038668
Publication Date 16.05.2002
International Application No. PCT/GB2001/004915
International Filing Date 06.11.2001
Chapter 2 Demand Filed 22.05.2002
IPC
B32B 25/14 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
25Layered products essentially comprising natural or synthetic rubber
14comprising copolymers in which synthetic rubber constituents predominate
B32B 27/28 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products essentially comprising synthetic resin
28comprising copolymers of synthetic resins not wholly covered by any one of the following subgroups
C08L 15/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
15Compositions of rubber derivatives
F16L 11/04 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
11Hoses, i.e. flexible pipes
04made of rubber or flexible plastics
CPC
B32B 25/14
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
25Layered products comprising ; a layer of; natural or synthetic rubber
14comprising ; synthetic rubber copolymers
B32B 27/28
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products comprising ; a layer of; synthetic resin
28comprising synthetic resins not wholly covered by any one of the sub-groups ; B32B27/30 - B32B27/42
C08K 5/14
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
5Use of organic ingredients
04Oxygen-containing compounds
14Peroxides
C08L 15/005
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
15Compositions of rubber derivatives
005Hydrogenated nitrile rubber
C08L 71/03
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
71Compositions of polyethers obtained by reactions forming an ether link in the main chain
02Polyalkylene oxides
03Polyepihalohydrins
F16L 11/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
11Hoses, i.e. flexible pipes
04made of rubber or flexible plastics
Applicants
  • ZEON CORPORATION [JP]/[JP] (AllExceptUS)
  • SANDLAND, Nicholas [GB]/[GB] (UsOnly)
Inventors
  • SANDLAND, Nicholas
Agents
  • STONER, G., Patrick
Priority Data
0027188.207.11.2000GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) LAMINATES OF THERMOPLASTIC FLUORORESINS AND THEIR MANUFACTURE
(FR) STRATIFIES EN FLUORORESINES THERMOPLASTIQUES ET FABRICATION CORRESPONDANTE
Abstract
(EN)
A laminated product, in particular a fuel hose, comprises a fluororesin layer and, superimposed on the fluororesin layer, a layer of cured rubber obtained or obtainable by curing a rubber composition comprising a blend of 60 to 95 wt% highly-saturated nitrile copolymer rubber with 40 to 5wt% epihalohydrin rubber. The rubber blend layer can be made to adhere well to the fluororesin layer by curing it in situ. The nitrile rubber component confers heat resistance on the rubber layer while adhesion is maintained.
(FR)
L'invention concerne un produit stratifié, notamment un tuyau souple de carburant, comprenant une couche de fluororésine, sur laquelle est superposée une couche de caoutchouc obtenue ou s'obtenant par vulcanisation de la composition de caoutchouc contenant un mélange de 60 à 95 % en poids de caoutchouc copolymère de nitrile hautement saturé avec 40 à 5 % en poids de caoutchouc épihalohydrine. La couche de mélange de caoutchouc peut être conçue de manière à adhérer facilement à la couche de fluororésine par vulcanisation in situ de celle-ci. Le composant de caoutchouc nitrile confère à la couche de caoutchouc une résistance thermique, tout en lui permettant de conserver son adhérence.
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