DETENTION BONDING AGENT FOR PVDF, ITS USE AS CHECK MATERIAL AND THEREBY RECEIVED ARTICLES

PVDF adhesion binder, use thereof as a barrier material, and resulting materials

POLYURETHANE FORMULATIONS CONTAINING POLYBUTADIENE HYDROXYL CATALYSEES BY A DRIFT OF IMIDAZOL

L'invention se rapporte aux formulations polyuréthane à base de polybutadiène hydroxylé catalysées par un dérivé de l'imidazole N-substitué. Ce type de catalyse remplace avantageusement les catalyseurs classiques à base de sel de mercure. En effet, il ne pose pas de problème écologique et permet une montée de viscostié particulière autorisant un temps de travail allongé et une prise rapide.

COMPOSITIONS ON BASIS OF VINYL CHLORIDE POLYMER AND OF POLYOLEFIN WITH IMPROVED RHEOLOGIC CHARACTERISTICS, YOUR SYNTHESIS PROCEDURE AND YOUR APPLICATION

HYDROXY-TERMINATED POLYBUTADIENE (HTPB) BASED POLYURETHANE FORMULATIONS CATALYZED BY AN IMIDAZOLE DERIVATIVE

L'invention se rapporte aux formulations polyuréthane à base de polybutadiène hydroxylé catalysées par un dérivé de l'imidazole N-substitué. Ce type de catalyse remplace avantageusement les catalyseurs classiques à base de sel de mercure. En effet, il ne pose pas de problème écologique et permet une montée de viscosité particulière autorisant un temps de travail allongé et une prise rapide.

PVDF ADHESION BINDER, USE THEREOF AS A BARRIER MATERIAL, ANDRESULTING MATERIALS

L'invention a pour objet un liant du PVDF contenant des motifs (alkyl)acrylate d'alkyle et des motifs portant une fonction acide carboxylique. Ce liant, contenant du PVDF, forme barrière aux hydrocarbures. L'invention concerne aussi les matériaux comprenant le présent liant, notamment les tubes à essence comprenant du polyamide et le présent liant, en conjonction avec du PVDF.

POLYAMIDE-CONTAINING ANTISTATIC AND ADHESIVE COMPOSITIONS

La présente invention concerne des compositions antistatiques et adhérentes à base de PA, utilisables notamment pour la fabrication de tubes et/ou de canalisations multicouches pour le transport et/ou le stockage d'hydrocarbur es. Elles contiennent du noir de carbone et sont utilisées pour la réalisation de tube s, conteneurs et bidons comprenant: * une couche interne en contact avec les hydrocarbures à base de ladite composition antistatique et adhérente, * une couche médiane en polymère fluoré, de préférence en PVDF, et * une couche externe de polyamide, ces couches étant respectivement liées entre elles par des couches de liant d'adhésion.

Compositions containing polyolefin and vinyl chloride polymer with rhéologiquesaméliorées properties their process of synthesis and their use

La présente invention concerne des compositions à base de polymère de chlorure de vinyle et de polyoléfine. Elles sont préparées par mélange de polymère de chlorure de vinyle et de polyoléfine en présence d'un terpolymère d'alpha-monooléfine greffé chlorure de vinyle. The present invention relates to compositions based on vinyl chloride polymer and polyolefin. They are prepared by mixing vinyl chloride polymer and polyolefin in the presence of a vinyl chloride grafted alpha-monoolefin terpolymer.

Compositions based on polyvinyl chloride and polyolefin having improved rheological properties, their synthesis process and their use

Material based on halogenated thermoplastic resin, comprising long fibres, methods for making same and uses

Pvdf adhesion binder, use thereof as a barrier material, and resulting materials

POLYAMIDE-CONTAINING ANTISTATIC AND ADHESIVE COMPOSITIONS

La présente invention concerne des compositions antistatiques et adhérentes à base de PA, utilisables notamment pour la fabrication de tubes et/ou de canalisations multicouches pour le transport et/ou le stockage d'hydrocarbures. Elles contiennent du noir de carbone et sont utilisées pour la réalisation de tubes, conteneurs et bidons comprenant: * une couche interne en contact avec les hydrocarbures à base de ladite composition antistatique et adhérente, * une couche médiane en polymère fluoré, de préférence en PVDF, et * une couche externe de polyamide, ces couches étant respectivement liées entre elles par des couches de liant d'adhésion.

Antistatische Zusammensetzungen und Klebstoffe basierend auf Polyamide

Binder of adhesion of the PVDF, its application like material barrier and materials obtained to leave decelui-Ci

L'invention a pour objet un liant du PVDF contenant des motifs (alkyl)acrylate d'alkyle et des motifs portant une fonction acide carboxylique. Ce liant, contenant du PVDF, forme barrière aux hydrocarbures. L'invention concerne aussi les matériaux comprenant le présent liant, notamment les tubes à essence comprenant du polyamide et le présent liant, en conjonction avec du PVDF.

BINDER Of FLUORINATED POLYMER AND POLYOLEFIN ADHESION, PROCEEDED OF COMPOSITE MANUFACTURE OF MATERIAL IMPLEMENTING IT AND COMPOSITE MATERIAL THUS OBTAINED

L'invention concerne un liant d'adhésion des polyoléfines et des polymères fluorés, caractérisé en ce qu'il comprend au moins un polyester aliphatique greffé ou non, de préférence la poly ( vepsilon-caprolactone) (PCL), et au moins une polyoléfine halogénée, de préférence chlorée pour la réalisation de matériaux composites, préparés en général par coextrusion, comprenant le motif élémentaire polyoléfines/liant/polymères fluorés.

ANTI-STATIC AND ADHERENT COMPOSITIONS CONTAINING POLYAMIDE

La présente invention concerne des compositions antistatiques et adhérentes à base de PA, utilisables notamment pour la fabrication de tubes et/ou de canalisations multicouches pour le transport et/ou le stockage d'hydrocarbures. Elles contiennent du noir de carbone et sont utilisées pour la réalisation de tubes, conteneurs et bidons comprenant: * une couche interne en contact avec les hydrocarbures à base de ladite composition antistatique et adhérente, * une couche médiane en polymère fluoré, de préférence en PVDF, et * une couche externe de polyamide, ces couches étant respectivement liées entre elles par des couches de liant d'adhésion. The present invention relates to antistatic and adherent compositions based on AP, which can be used in particular for the manufacture of multilayer pipes and / or pipes for the transport and / or storage of hydrocarbons. They contain carbon black and are used for making tubes, containers and cans comprising: * an inner layer in contact with the hydrocarbons based on said antistatic and adherent composition, * a middle layer of fluoropolymer, preferably of PVDF , and * an outer layer of polyamide, these layers being respectively linked together by layers of adhesion binder.

MATERIAL CONTAINING HALOGENOUS THERMOPLASTIC RESIN, INCLUDING/UNDERSTANDING FIBRESLONGUES ITS MANUFACTORING PROCESSES AND ITS APPLICATIONS

KLEBSTOFF ZUM VERBINDEN VON POLYOLEFINEN MIT FLUORHALTIGEN POLYMEREN, VERFAHREN ZUR HERSTELLUNG EINES VERBUNDMATERIALS UND SO HERSTELLBARE ROHRE UND BEHÄLTER

POLYOLEFIN/FLUOROPOLYMER ADHESION BINDER, METHOD USING SAME FOR MAKING A COMPOSITE MATERIAL, AND RESULTING COMPOSITE MATERIAL

L'invention concerne un liant d'adhésion des polyoléfines et des polymères fluorés, caractérisé en ce qu'il comprend au moins un polyester aliphatique greffé ou non, de préférence la poly (.epsilon.-caprolactone) (PCL), et au moins une polyoléfine halogénée, de préférence chlorée pour la réalisation de matériaux composites, préparés en général par coextrusion, comprenant le motif élémentaire polyoléfines/liant/polymères fluorés.

POLYURETHANE FORMULATIONS CONTAINING POLYBUTADIENE HYDROXYL CATALYSEES BY A DRIFT OF IMIDAZOL

POLY(VINYL CHLORIDE) AND POLYOLEFIN COMPOSITIONS WITH ENHANCED RHEOLOGICAL PROPERTIES; PROCESS FOR SYNTHESIZING THE SAME AND THEIR USE

La présente invention concerne des compositions à base de polymère de chlorure de vinyle et de polyoléfine. Elles sont préparées par mélange de polymère de chlorure de vinyle et de polyoléfine en présence d'un terpolymère d'.alpha.-mono-oléfine greffé chlorure de vinyle. Ces nouvelles compositions montrent des propriétés rhéologiques améliorées. L'invention concerne également un procédé pour la préparation de ces compositions et l'utilisation desdites compositions pour la fabrication d'objets moulés par injection moulage. The present invention relates to compositions based on vinyl chloride polymer and polyolefin. They are prepared by mixing vinyl chloride polymer and polyolefin in the presence of a terpolymer of alpha.-mono-olefin grafted vinyl chloride. These new compositions show improved rheological properties. The invention also relates to a process for the preparation of these compositions and the use of said compositions for the manufacture of molded objects by injection molding.

Pvdf adhesion binder, use thereof as a barrier material, and resulting materials

Thermoplastic resin material, with improved rigidity and modified mechanical properties, reinforced by long fibres and having fillers incorporated into resin matrix

La présente invention concerne un matériau, à base de résine thermoplastique halogénée, comprenant des fibres longues caractérisé en ce qu'au moins une fibre longue est en contact intime avec un polymère à base de (méth) acrylate d'alkyle. Elle a également pour objet les procédés de fabrication et les applications dudit matériau.

ADHESIVE FOR PVDF, ITS USE AS BARRIER MATERIAL AND MATERIAL OBTAINED FROM IT

PROBLEM TO BE SOLVED: To provide an adhesive for PVDF, its use as a barrier material and a material obtained from it. SOLUTION: The invention relates to an adhesive for PVDF, which contains alkyl (alkyl) acrylate units and units bearing a carboxylic acid functional group. The adhesive, containing PVDF, forms a barrier to hydrocarbons. The invention also relates to the materials containing the adhesive, especially gasoline pipes containing polyamide and the adhesive, in conjunction with PVDF. COPYRIGHT: (C)2006,JPO&NCIPI ...

Polyolefin/fluoropolymer adhesion binder, method using same for making a composite material, and resulting composite material

Imidazole derivative-catalysed polyurethane formulations based on hydroxylated polybutadiene

MAKE-UP COMPACT PROVIDED WITH AT LEAST TWO PRODUCTS OF DIFFERENT TYPES

PROBLEM TO BE SOLVED: To provide a compact provided with a casing which is simple and produced at a low cost, is capable of joint-connecting a lid simply and economically to the container of the casing and is capable of joint-connecting the lid without deteriorating precision even after using for a long period. SOLUTION: A compact 1 provided with two constituting members is provided with a casing 2 provided with a container 6 forming isolated chambers 8a to 8c housing makeup products P1, P2, and P3 and lids 110a, 10b fitted to the container 6 so as to selectively open and close the chambers 8a to 8c, and a case 4 housing a second product P4 and detachably fitted to the casing 2. Then, the case 4 is fitted to the easing 2 so as to be removable only when the lid 10a is opened. COPYRIGHT: (C)2000,JPO ...

HAFTBINDEMITTEL FÜR PVDF, SEINE VERWENDUNG ALS SPERRMATERIAL UND DAMIT ERHALTENE GEGENSTÄNDE

Imidazole derivative-catalysed polyurethane formulations based on hydroxylated polybutadiene

COMPOSITIONS BASED ON POLYMER OF VINYL CHLORIDE AND POLYOLEFINE WITH AMELIORATE OF RHEOLOGY, AND SYNTHESIS AND UTILILIES ABOUT SAME

Antistatische Zusammensetzungen und Klebstoffe basierend auf Polyamide

HAFTBINDEMITTEL FÜR PVDF, SEINE VERWENDUNG ALS SPERRMATERIAL UND DAMIT ERHALTENE GEGENSTÄNDE

Zusammensetzungen auf Basis von Vinylchloridpolymer und von Polyolefin mit verbesserten rheologischen Eigenschaften, ihr Syntheseverfahren und ihre Anwendung

Zusammensetzungen auf Basis von Vinylchloridpolymer und von Polyolefin mit verbesserten rheologischen Eigenschaften, ihr Syntheseverfahren und ihre Anwendung

KLEBSTOFF ZUM VERBINDEN VON POLYOLEFINEN MIT FLUORHALTIGEN POLYMEREN, VERFAHREN ZUR HERSTELLUNG EINES VERBUNDMATERIALS UND SO HERSTELLBARE ROHRE UND BEHÄLTER

MATERIAL BASED ON HALOGENATED THERMOPLASTIC RESIN, COMPRISING LONG FIBRES, METHODS FOR MAKING SAME AND USES

The invention concerns a material based on halogenated thermoplastic resin, comprising long fibres, characterised in that at least one long fibre is in close contact with a polymer based on alkyl (meth)acrylate. The invention also concerns the methods for making such a material and its uses. © KIPO & WIPO 2007 ...

POLYURETHANE COMPOSITION BASED ON HYDROXYLATED POLYBUTADIENE AND CATALYZED BY IMIDAZOLE DERIVATIVE

PROBLEM TO BE SOLVED: To obtain a compsn. which has a long pot life and is rapidly cured by compounding a specified amt. of an N-substd. imidazole deriv. into a polyol component of a polyurethane compsn. comprising the polyol component and a polyisocyanate component. SOLUTION: 0.01-1 wt.% N-substd. imidazole deriv. is compounded into the below-mentioned polyol component A of a polyurethane compsn. which comprises a polyol component (A) comprising 5-99.99 wt.% polyol, 0-50 wt.% plasticizer, 0-90 wt.% inorg. filler, 0-20 wt.% dehydrating agent of a molecular sieve type, and 0-5 wt.% ultraviolet stabilizer and/or antioxidant and a polyisocyanate component (B) comprising 5-100 wt.% polyisocyanate, 0-80 wt.% plasticizer, 0-80 wt.% inorg. filler, 0-20 wt.% dehydrating agent of a molecular sieve type, and 0-50 wt.% adhesion promotor. COPYRIGHT: (C)2000,JPO ...

Material based on halogenated thermoplastic resin, comprising long fibers, methods for making same and uses

The invention concerns a material based on halogenated thermoplastic resin, comprising long fibers, characterized in that at least one long fiber is in close contact with a polymer based on alkyl (meth)acrylate. The invention also concerns the methods for making such a material and its uses.

ANTISTATIC AND ADHESIVE COMPOSITION CONTAINING POLYAMIDE AS MAIN INGREDIENT

PROBLEM TO BE SOLVED: To obtain an antistatic and adhesive compsn. contg. a polyamide as a main ingredient by using a carbon black-conts. specified polyamide. SOLUTION: This compsn. is a compsn. contg. a polyamide as a main ingredient and contains an enough amt. of carbon black for antistatic properties and adhesive to an adhesive binder for a fluoropolymer, pref. for PVDF. Compsn. contg. arbitrarity plasticised PA-12, PA-11 and/or PA-12, 12 as the main ingredients are perf. A compsn. of a PA-12 with an intrinsic viscosity of 1.45 contg. 4.5-6.5wt.%, pref. 5.5-6.5wt.% carbon black with a pore vol. of dibutyl phthalate of 400ml and a specific surface area of 1,250g/m2 per 100g carbon black as a main ingredient is more perf. COPYRIGHT: (C)1997,JPO ...

Imidazole derivative-catalyzed polyurethane formulations based on hydroxylated polybutadiene

Polyurethane formulations based on hydroxylated polybutadiene are catalyzed by an N-substituted imidazole derivative. This type of catalysis advantageously replaces the conventional catalysts based on mercury salt. The catalysis does not pose an environmental problem and allows a particular increase in viscosity, permitting an extended pot life and rapid setting.

COMPOSITION BASED ON POLYVINYL CHLORIDE AND POLYOLEFIN AND HAVING IMPROVED RHEOLOGICAL PROPERTIES, SYNTHETIC METHOD THEREOF AND USE THEREOF

PURPOSE: To provide a compsn. which contains polyvinyl chloride, a polyolefin, and an olefin terpolymer with vinyl chloride grafted. has improved rheological properties, and is excellent in melt viscosity and adhesion between its matrix and its disperse phase. CONSTITUTION: 1-100 pts.wt. at least one polyvinyl chloride, 1-100 pts.wt. at least one polyolefin (e.g. a propylene homopolymer), and 1-30 pts.wt. terpolymer which is formed from 51-96 wt.% α-monoolefin (e.g. ethylene), 3-40 wt.% (1-8C)- alkyl (meth)acrylate (e.g. ethyl acrylate), and 1-9 wt.% unsatd. dicarboxylic anhydride (e.g. maleic anhydride) and onto which vinyl chloride has been grafted are mixed to give the objective compsn. which has improved rheological properties, is excellent in melt viscosity and adhesion between the matrix and the disperse phase, and is useful for cases, covers, frames, etc., of business machines. COPYRIGHT: (C)1995,JPO ...

ADHESION BINDER OF POLYOLEFINS AND FLUORINATED POLYMERS, PROCESS FOR PRODUCING COMPOSITE MATERIAL USING THE SAME, AND COMPOSITE MATERIAL THUS OBTAINED

POLYMER COMPOSITIONS BASED ON VINYL CHLORIDE AND POLYOLEFIN WITH IMPROVED RHEOLOGICAL PROPERTIES, THEIR SYNTHESIS PROCESS AND THEIR USE.

ANTISTATIC AND ADHESIVE COMPOSITIONS BASED ON POLYAMIDE

Antistatic and adherent compositions based on polyamide

The present invention relates to antistatic and adherent compositions based on polyamide, which can be employed especially for the manufacture of composite materials and articles, such as multilayer pipes and/or conduits for conveying and/or storing hydrocarbons. The compositions contain carbon black and are employed for the production of pipes, containers and drums including: an inner layer in contact with the hydrocarbons, based on the said antistatic and adherent composition, a middle layer made of fluoropolymer, preferably of polyvinylidene fluoride, and an outer layer of polyamide, these layers being bonded to each other respectively by layers of adhesive binder. The invention also relates to a process for preparing these items.

Pvdf adhesion binder, use thereof as a barrier material, and resulting materials

Polyolefin/fluoropolymer adhesion binder, method using same for making a composite material, tubes and containers obtainable thereby

Vinyl chloride polymer/polyolefin polyblends having improved rheological properties

Polyblend molding compositions, well adopted for the production of flame-resistant and adhesively integral composite shaped articles, are formulated from particulates of (a) at least one vinyl chloride polymer, (b) at least one polyolefin, and (c) at least one α-monoolefin terpolymer having a vinyl chloride polymer grafted to the backbone thereof.

PVDF adhesion binder, its application as a barrier material and materials obtained from it.

PCT No. PCT/FR94/01234 Sec. 371 Date Sep. 3, 1996 Sec. 102(e) Date Sep. 3, 1996 PCT Filed Oct. 24, 1994 PCT Pub. No. WO95/11947 PCT Pub. Date May 4, 1995The invention relates to a bonding agent for PVDF, containing alkyl (alkyl)acrylate units and units bearing a carboxylic acid functional group. This bonding agent, containing PVDF, forms a barrier to hydrocarbons. The invention also relates to the material including the present bonding agent, especially petrol pipes including polyamide and the present bonding agent, in conjunction with PVDF.

Zusammensetzungen auf basis von vinylchloridpolymer und von polyolefin mit verbesserten rheologischen eigenschaften, ihr syntheseverfahren und ihre anwendung

Haftbindemittel für pvdf, seine verwendung als sperrmaterial und damit erhaltene gegenstände