EP1314366A1 - Procédé de fabrication d'un entoilage thermocollant avec points de polymère thermofusible et polymère thermofusible specialement concu pour la mise en oeuvre dudit procédé - Google Patents
Procédé de fabrication d'un entoilage thermocollant avec points de polymère thermofusible et polymère thermofusible specialement concu pour la mise en oeuvre dudit procédé Download PDFInfo
- Publication number
- EP1314366A1 EP1314366A1 EP02370050A EP02370050A EP1314366A1 EP 1314366 A1 EP1314366 A1 EP 1314366A1 EP 02370050 A EP02370050 A EP 02370050A EP 02370050 A EP02370050 A EP 02370050A EP 1314366 A1 EP1314366 A1 EP 1314366A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- polymer
- functional
- functional groups
- interlining
- free radicals
- 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
- 229920000642 polymer Polymers 0.000 title claims abstract description 82
- 238000000034 method Methods 0.000 title claims abstract description 15
- 125000000524 functional group Chemical group 0.000 claims abstract description 21
- 238000004132 cross linking Methods 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 230000035515 penetration Effects 0.000 claims abstract description 5
- 239000004753 textile Substances 0.000 claims abstract description 5
- 239000012943 hotmelt Substances 0.000 claims description 26
- 230000009471 action Effects 0.000 claims description 16
- 229920001002 functional polymer Polymers 0.000 claims description 14
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 3
- 239000011203 carbon fibre reinforced carbon Substances 0.000 claims description 3
- 239000011229 interlayer Substances 0.000 claims description 3
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 2
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 claims description 2
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 claims description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 2
- 125000006414 CCl Chemical group ClC* 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 229960000834 vinyl ether Drugs 0.000 claims 1
- 238000000151 deposition Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 abstract 4
- 239000003351 stiffener Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 239000010410 layer Substances 0.000 description 9
- -1 polyethylene Polymers 0.000 description 8
- 230000008018 melting Effects 0.000 description 7
- 238000002844 melting Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000000178 monomer Substances 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- 239000012190 activator Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000009257 reactivity Effects 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 229920006037 cross link polymer Polymers 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 1
- 229920003359 Levasint® Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005108 dry cleaning Methods 0.000 description 1
- 150000002118 epoxides Chemical class 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000011872 intimate mixture Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- PZRHRDRVRGEVNW-UHFFFAOYSA-N milrinone Chemical compound N1C(=O)C(C#N)=CC(C=2C=CN=CC=2)=C1C PZRHRDRVRGEVNW-UHFFFAOYSA-N 0.000 description 1
- 229960003574 milrinone Drugs 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
- A41D27/02—Linings
- A41D27/06—Stiffening-pieces
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/04—Physical treatment combined with treatment with chemical compounds or elements
- D06M10/08—Organic compounds
- D06M10/10—Macromolecular compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
- D06M14/18—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M17/00—Producing multi-layer textile fabrics
- D06M17/04—Producing multi-layer textile fabrics by applying synthetic resins as adhesives
Definitions
- the present invention relates to the field of interlinings fusible which are supports, textile or non-woven, on a on which are applied points of hot melt polymer, likely to adhere later on the piece of clothing to strengthen under the effect of the application of some hot pressure. It relates more particularly to a method of manufacturing such interlining using electronic bombardment in view to modify locally the melting temperature and / or the viscosity of the hot melt polymer; it also relates to a polymer hot melt specially designed for the implementation of said process.
- this piercing has the effect of increasing locally the rigidity of the interlining and therefore the piece of clothing, which may be contrary to the desired effect. It can also cause collages on dubbing fabrics such as lining and part of draperies in reverse, which causes a degradation of the quality of the garment.
- thermofusible interlining whose points of thermofusible polymer have two superimposed layers, namely a first layer in contact with the face of the interlining support and a second layer arranged precisely above the first. Good sure the constituents of the two layers are determined so that when application with hot pressure of the piece of clothing, only the thermofusible polymer of the second layer reacts to the action of temperature. The diffusion of the hot-melt polymer can in this only to the piece of clothing, being prevented from interlayer support, the first layer acting as kind of barrier.
- the means, of a chemical nature, capable of modifying the chemical structure of the hot melt polymer comprise at least a reactive material and at least one reactive means capable of starting, ensure, promote the reaction between the reactive material and the polymer melt.
- the contacting between the reactive material and the polymer hot melt is either by mixing these two elements that are deposited in the form of dots, in an intimate mixture, on the interlayer support, either by application of the reactive material on the interlining support before depositing the polymer dots (then free of reactive material).
- the reactive means are cited the heat inputs, ultraviolet radiation and bombardment electronic.
- the applicant also proposed in the document EP.0.855.146A1 a method according to which one deposits on the face location a interlining support of hot melt polymer dots of average thickness E and containing a radical activator and submits one of the faces of the support to an electronic bombardment by adjusting the penetration depth of the electrons in the points of the hot-melt polymer to obtain a modification of physicochemical properties of the hot-melt polymer, chosen among the melting temperature and the viscosity, on a thickness e by compared to the average thickness E.
- the radical activator has the function of creating radicals free to initiate the polymerization reaction on itself thermofusible polymer. It is not strictly speaking a reactive material in the sense of the document FR.2.606.603.
- thermofusible polymer and the radical activator the mixing of the thermofusible polymer and the radical activator, this mixing with successive operations of fusion, extrusion and grinding so as to obtain a powder which is used as it is for coating or that is diluted for the subsequent preparation of the aqueous dispersion in the form of a paste for depositing the points of polymer on the interlining support.
- the presence of the radical agent induces a certain number of difficulties.
- the technique of depositing points of polymer uses an aqueous dispersion in the form of a paste, it is important to obtain a good stability of the dough in time that the components used in the formulation of the dough are soluble in water.
- products suitable as agents radicals are for the most part insoluble in water at least in the proportions in which they intervene in the preparation of the aqueous dispersion, which can cause a relative instability dough in time.
- the products suitable as radical agents are usually in liquid form, with boiling temperatures that can possibly be incompatible with the temperatures used in the conditions procedures implemented when depositing points on the support interlining. So in this case there may be partial evaporation of the radical agent, which leads to a loss or even a disappearance of responsiveness to electronic bombardment.
- the products as radical agents are usually monomers of low molecular weight, their behavior in mixing with the Hot melt polymer is comparable to that of a plasticizer. This behavior can cause a change in the melt viscosity of the hot-melt polymer, can pose quality problems, coating and can also change the strength properties intrinsic mechanics of the polymer and thereby influence the collage performance.
- the aim of the applicant is to propose a method of manufacturing a fusible interlining an electronic bombardment to modify the structure chemistry of the hot-melt polymer that overcomes the disadvantages supra.
- the polymer points thermofusible are based on at least one functional polymer having functional groups capable of reacting with free radicals generated under the action of electronic bombing and / or themselves generators of free radicals under the action of electronic bombing; in addition, the depth of electron penetration into the polymer points to obtain, thanks to said functional groups, a self-crosslinking of said functional polymer on a limited thickness e with respect to the average thickness E of the polymer points.
- thermofusible polymer itself that includes both the adhesion function and the bombardment reactivity function electronic.
- thermofusible polymer for fusible interlinings, especially designed for the implementation of the aforementioned method.
- This polymer thermofusible is characterized in that it comprises groups functional groups able to react with free radicals under the action of a electronic bombardment and / or themselves generators of free radicals under the action of electronic bombardment.
- these functional groupings have functions with ethylenic unsaturation, for example acrylate, methacrylate, allyl, acrylamide, vinyl ether, styrenic, maleic or fumaric.
- said groupings functional entities include labile entities, that is entities whose binding energies are lower than the usual connections carbon - carbon or carbon - hydrogen.
- labile entities there may be mentioned a carbon-chlorine bond C-CI or a bond thiol S-H.
- Functional Hot Melt Polymers According to the Invention are obtained according to the two possible ways.
- first way we add directly, in the synthesis reaction medium of the polymer, monomers carrying the functional group or groups able to react with free radicals under the action of a electronic bombardment and / or themselves generators of free radicals under the action of electronic bombardment.
- second way we start from the already formed hot melt polymer and it is later transformed by grafting onto its polymer structure functional groups desired by grafting techniques known.
- the location of the functional group along the polymer chain significantly influences the reactivity of the polymer functional under the action of electronic bombardment as well as the structure of the crosslinked network obtained.
- the functional group can be located at the end of the chain, included along the chain or located on ramifications or grafts along the polymer chain main.
- the functional thermofusible polymer according to the invention must necessarily have the properties of adhesion or bonding necessary for the intended use which is fusible interlining. Of the more it must be functionalized either during its synthesis or by subsequent transformation, as indicated previously. It is therefore especially polyethylene (PE), copolyamide (coPA), polyester (Pes), polyurethane (PU) or copolyamide block ether (PBAX).
- PE polyethylene
- coPA copolyamide
- Pes polyester
- PU polyurethane
- PBAX copolyamide block ether
- the functional groups are located at the end of the chain; regarding of a skeleton of the polyethylene type, the functional groups are located on branches along the main chain; in the case of a skeleton of the polyester type, the groups functional are included along the main chain; in the case of a skeleton of the polyurethane type, the functional groups are grafted along the main chain.
- thermofusible polymer of the invention is selected so as to meet the constraints of use in fusible interlinings, constraints which are variables according to the techniques used.
- this polymer must be delivered in the form of a grinding-resistant powder for particle sizes from 10 to 200 ⁇ m or to be available in granules if the technique used is of the hot-melt type.
- the functional groups that comprise the hot melt polymer must be stable at the coating temperature, knowing that the technique used, this temperature can range from 150 to 225 ° C. This thermal stability is essential to prevent functional groups give rise to an uncontrolled start of self-crosslinking. This thermal stability can be improved by incorporating into the functional hot melt polymer an antioxidant.
- the melting temperature of the hot melt polymer functional of the invention should generally be between 70 and 150 ° C, knowing that the melting temperature of the same self-crosslinked polymer under the action of electronic bombing him is higher.
- the hot melt functional polymer of the invention is according to the applications, machine wash resistant, resistant to dry cleaning with chlorinated solvent and resistant to steam.
- the functional polymer has a polyethylene backbone and comprises functional groups of methacrylate type.
- This functional polymer is based on an initial polymer obtained from ethylene monomers and a small percentage, of the order of 3% by weight, of acrylic acid.
- This initial polymer of the polyethylene type contains acid functions attached to the carbon chain.
- This initial polymer is subjected to an esterification reaction with an epoxide type compound of formula: proposed by the firm Aldricch under the name GMA, in stachiometric proportion.
- the power and the dose used make it possible to limit the action of the electrons on a limited thickness e of the average thickness of the deposited points.
- the self-crosslinking of the functional polymer occurs only on this thickness e of the point, at the base of said point, that is to say that which is in contact with the interlining support.
- the self-crosslinked polymer has a higher melting temperature than the non-self-crosslinking functional polymer, so that when applying the interlining to the article to reinforce the self-crosslinked base of the polymer point less than than the rest of the item, which avoids piercing.
- a second and a third example of polymers functional polyethylene backbone can be cited.
- the functional groups are of the styrenic type.
- the initial polymer is obtained from ethylene monomer and of the order of 10% by weight of hydroxyethyl methacrylate.
- This may be the EHEMA polymer proposed by the company Neste Chemical under the reference NRT 354. It reacts with an isopropenyl compound of formula proposed by the firm American Cyanamid under the name TMI, to give the functional polymer of general form:
- the functional groups are of the acrylate type.
- the initial polymer is obtained from ethylene monomer and of the order of 16% by weight of vinyl alcohol. It may be the EVOH polymer proposed by Bayer under the reference Levasint S-31. It reacts with an acrylic acid compound to give the functional polymer of the general formula:
- the operating conditions of the different reactions implemented are determined in order to obtain a polymer functional that contains an adequate proportion of groupings functional, to obtain the desired result, namely to obtain, under the action of electrons, a localized increase in melting temperature due to the self-crosslinking of said polymer functional and which moreover meets the conditions imposed by application to the fusible interlining of the support on which the Functional polymer dots are deposited.
Landscapes
- Textile Engineering (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Laminated Bodies (AREA)
- Details Of Garments (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Manufacturing Of Multi-Layer Textile Fabrics (AREA)
- Adhesive Tapes (AREA)
Abstract
Description
Claims (5)
- Procédé de fabrication d'un entoilage thermocollant , selon lequel on dépose sur la face endroit d'un support d'entoilage, choisi parmi les supports textiles et les non-tissés, des points de polymère thermofusible et on soumet la face envers du support d'entoilage à un bombardement électronique, caractérisé en ce que les points de polymère thermofusible sont à base d'au moins un polymère fonctionnel comportant des groupements fonctionnels aptes à réagir avec des radicaux libres sous l'action d'un bombardement électronique et/ou eux-mêmes générateurs de radicaux libres sous l'action du bombardement électronique, et ce qu'on règle la profondeur de pénétration des électrons dans les points de polymère pour obtenir une auto-réticulation dudit polymère fonctionnel sur une épaisseur limitée e par rapport à l'épaisseur moyenne E des points de polymère.
- Polymère thermofusible pour entoilage thermocollant , spécialement conçu pour la mise en oeuvre du procédé de la revendication 1 caractérisé en ce qu'il comporte des groupements fonctionnels générateurs de radicaux libres ou aptes à réagir avec des radicaux libres générés sous l'action d'un bombardement électronique.
- Polymère selon la revendication 2 caractérisé en ce que les groupements fonctionnels comportent des fonctions à insaturation éthylénique, par exemple du type acrylate , méthacrylate, allylique , acrylamide , vinyléther, styrénique , maléique ou fumarique.
- Polymère selon la revendication 2 caractérisé en ce que les groupements fonctionnels comportent des entités labiles dont les énergies de liaison sont plus faibles que les liaisons usuelles carbone - carbone ou carbone - hydrogène.
- Polymère selon la revendication 4 caractérisé en ce que l'entité labile est une liaison carbone - chlore C-CI ou une liaison thiol S-H
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SI200230421T SI1314366T1 (sl) | 2001-11-26 | 2002-11-19 | Postopek za pripravo toplotnega lepljivega platna s tockami toplotno taljivega polimera in toplotno taljiv polimer, posebej zasnovan za uporabo v tem postopku |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0115272A FR2832595B1 (fr) | 2001-11-26 | 2001-11-26 | Procede de fabrication d'un entoilage thermocollant avec points de polymere thermofusible et polymere thermofusible specialement concu pour la mise en oeuvre dudit procede |
| FR0115272 | 2001-11-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1314366A1 true EP1314366A1 (fr) | 2003-05-28 |
| EP1314366B1 EP1314366B1 (fr) | 2006-08-09 |
Family
ID=8869793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02370050A Expired - Lifetime EP1314366B1 (fr) | 2001-11-26 | 2002-11-19 | Procédé de fabrication d'un entoilage thermocollant avec points de polymère thermofusible et polymère thermofusible specialement concu pour la mise en oeuvre dudit procédé |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US6991832B2 (fr) |
| EP (1) | EP1314366B1 (fr) |
| JP (1) | JP2003193319A (fr) |
| KR (1) | KR100948454B1 (fr) |
| CN (1) | CN1318533C (fr) |
| AR (1) | AR037419A1 (fr) |
| AT (1) | ATE335415T1 (fr) |
| AU (1) | AU2002304014B2 (fr) |
| BR (1) | BR0204772B1 (fr) |
| CA (1) | CA2412473C (fr) |
| DE (1) | DE60213740T2 (fr) |
| ES (1) | ES2269635T3 (fr) |
| FR (1) | FR2832595B1 (fr) |
| HU (1) | HUP0204045A2 (fr) |
| MX (1) | MXPA02011642A (fr) |
| MY (1) | MY131227A (fr) |
| NO (1) | NO325648B1 (fr) |
| PL (1) | PL212674B1 (fr) |
| PT (1) | PT1314366E (fr) |
| RU (1) | RU2317311C2 (fr) |
| SI (1) | SI1314366T1 (fr) |
| UA (1) | UA79579C2 (fr) |
| ZA (1) | ZA200209564B (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2870433A1 (fr) * | 2004-05-24 | 2005-11-25 | Lainiere De Picardie Bc Soc Pa | Procede de fabrication d'un entoilage thermocollant et entoilage thermocollant obtenu |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2832595B1 (fr) * | 2001-11-26 | 2004-03-19 | Lainiere De Picardie Bc | Procede de fabrication d'un entoilage thermocollant avec points de polymere thermofusible et polymere thermofusible specialement concu pour la mise en oeuvre dudit procede |
| JP2005146137A (ja) * | 2003-11-17 | 2005-06-09 | Jsr Corp | 熱可塑性エラストマー組成物成形品およびその製造方法 |
| DE102005006335A1 (de) * | 2005-02-10 | 2006-08-24 | Bozzetto Gmbh | Vernetzbare Schmelzklebermischung und Verfahren zur Beschichtung und/oder Laminierung von Substraten |
| US20060258875A1 (en) * | 2005-05-10 | 2006-11-16 | Clementine Reyes | Methods for manufacturing supported nanocatalysts and methods for using supported nanocatalysts |
| US8097229B2 (en) * | 2006-01-17 | 2012-01-17 | Headwaters Technology Innovation, Llc | Methods for manufacturing functionalized inorganic oxides and polymers incorporating same |
| RU2425612C1 (ru) * | 2010-07-21 | 2011-08-10 | Государственное образовательное учреждение высшего профессионального образования "Ивановская государственная текстильная академия" (ИГТА) | Способ изготовления термоклеевого прокладочного материала |
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| US4908229A (en) * | 1986-03-11 | 1990-03-13 | Union Oil Of California | Method for producing an article containing a radiation cross-linked polymer and the article produced thereby |
| JPH0711585A (ja) * | 1993-04-30 | 1995-01-13 | Kotec Kk | 接着芯地及びその製造方法 |
| EP0775773A1 (fr) * | 1994-08-09 | 1997-05-28 | Asahi Kasei Kogyo Kabushiki Kaisha | Tissu adhesif de rembourrage, son procede de fabrication et colle pour tissus adhesifs |
| EP0855146A1 (fr) * | 1997-01-20 | 1998-07-29 | Lainiere De Picardie | Procédé de fabrication d'un entoilage thermocollant et entoilage thermocollant obtenu |
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| US4234662A (en) * | 1979-04-26 | 1980-11-18 | National Starch And Chemical Corporation | Pressure sensitive hot melt adhesive curable by exposure to electron beam radiation |
| US4748044A (en) * | 1980-12-24 | 1988-05-31 | Rma Carl Freudenberg | Method for the simultaneous, continuous binding and coating of a nonwoven fabric |
| JPS6257986A (ja) * | 1985-09-05 | 1987-03-13 | 工業技術院長 | 電離性放射線硬化型繊維用ホツトメルト接着剤 |
| FR2606603B1 (fr) * | 1986-11-14 | 1991-03-22 | Picardie Lainiere | Produit thermocollant et procede de fabrication |
| US5543214A (en) * | 1988-01-08 | 1996-08-06 | Laniere De Picarde | Thermo-adhesive cross-linkable textile product |
| JP2842626B2 (ja) * | 1989-07-29 | 1999-01-06 | ダイニック株式会社 | 接着芯地およびその製法 |
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| JPH0959876A (ja) * | 1995-08-11 | 1997-03-04 | Hayakawa Rubber Co Ltd | 接着芯地およびその製法 |
| DE19826093A1 (de) * | 1998-06-12 | 1999-12-23 | Beiersdorf Ag | Partiell selbstklebend ausgerüsteter Gegenstand mit dauerhaft verformter Selbstklebemasse |
| US6232365B1 (en) * | 1998-07-17 | 2001-05-15 | 3M Innovative Properties Company | Low temperature electron beam polymerization |
| FR2781648B1 (fr) * | 1998-07-31 | 2001-01-05 | Dhj Internat | Entoilage thermocollant et procede de fabrication, utilisation de cet entoilage, vetements ou parties de vetement comportant cet entoilage |
| DE10008844A1 (de) * | 2000-02-25 | 2001-09-06 | Beiersdorf Ag | Verfahren zur Vernetzung von Polyacrylaten durch Elektronenstrahlen |
| US6780484B2 (en) * | 2001-02-02 | 2004-08-24 | 3M Innovative Properties Company | Adhesive article and method of preparing |
| US6858695B2 (en) * | 2001-04-27 | 2005-02-22 | National Starch And Chemical Investment Holding Corporation | Curable hot melt adhesive for casemaking |
| FR2832595B1 (fr) * | 2001-11-26 | 2004-03-19 | Lainiere De Picardie Bc | Procede de fabrication d'un entoilage thermocollant avec points de polymere thermofusible et polymere thermofusible specialement concu pour la mise en oeuvre dudit procede |
-
2001
- 2001-11-26 FR FR0115272A patent/FR2832595B1/fr not_active Expired - Fee Related
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2002
- 2002-11-19 PT PT02370050T patent/PT1314366E/pt unknown
- 2002-11-19 EP EP02370050A patent/EP1314366B1/fr not_active Expired - Lifetime
- 2002-11-19 AT AT02370050T patent/ATE335415T1/de not_active IP Right Cessation
- 2002-11-19 ES ES02370050T patent/ES2269635T3/es not_active Expired - Lifetime
- 2002-11-19 SI SI200230421T patent/SI1314366T1/sl unknown
- 2002-11-19 DE DE60213740T patent/DE60213740T2/de not_active Expired - Lifetime
- 2002-11-22 BR BRPI0204772-1A patent/BR0204772B1/pt active IP Right Grant
- 2002-11-22 US US10/302,486 patent/US6991832B2/en not_active Expired - Lifetime
- 2002-11-25 NO NO20025661A patent/NO325648B1/no unknown
- 2002-11-25 MX MXPA02011642A patent/MXPA02011642A/es active IP Right Grant
- 2002-11-25 ZA ZA200209564A patent/ZA200209564B/xx unknown
- 2002-11-25 PL PL357334A patent/PL212674B1/pl unknown
- 2002-11-25 CN CNB021542651A patent/CN1318533C/zh not_active Expired - Lifetime
- 2002-11-25 MY MYPI20024383A patent/MY131227A/en unknown
- 2002-11-25 AU AU2002304014A patent/AU2002304014B2/en not_active Expired
- 2002-11-25 CA CA2412473A patent/CA2412473C/fr not_active Expired - Lifetime
- 2002-11-25 HU HU0204045A patent/HUP0204045A2/hu unknown
- 2002-11-25 RU RU2002131673/04A patent/RU2317311C2/ru active
- 2002-11-25 AR ARP020104517A patent/AR037419A1/es active IP Right Grant
- 2002-11-25 UA UA2002119371A patent/UA79579C2/uk unknown
- 2002-11-26 KR KR1020020073698A patent/KR100948454B1/ko not_active Expired - Lifetime
- 2002-11-26 JP JP2002341588A patent/JP2003193319A/ja active Pending
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| US4908229A (en) * | 1986-03-11 | 1990-03-13 | Union Oil Of California | Method for producing an article containing a radiation cross-linked polymer and the article produced thereby |
| JPH0711585A (ja) * | 1993-04-30 | 1995-01-13 | Kotec Kk | 接着芯地及びその製造方法 |
| EP0775773A1 (fr) * | 1994-08-09 | 1997-05-28 | Asahi Kasei Kogyo Kabushiki Kaisha | Tissu adhesif de rembourrage, son procede de fabrication et colle pour tissus adhesifs |
| EP0855146A1 (fr) * | 1997-01-20 | 1998-07-29 | Lainiere De Picardie | Procédé de fabrication d'un entoilage thermocollant et entoilage thermocollant obtenu |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2870433A1 (fr) * | 2004-05-24 | 2005-11-25 | Lainiere De Picardie Bc Soc Pa | Procede de fabrication d'un entoilage thermocollant et entoilage thermocollant obtenu |
| EP1600552A3 (fr) * | 2004-05-24 | 2008-04-02 | Lainiere De Picardie Bc | Procédé de fabrication d'un entoilage thermocollant et entoilage thermocollant obtenu |
| RU2380010C2 (ru) * | 2004-05-24 | 2010-01-27 | Лэньер Де Пикарди Бс | Способ изготовления термоклейкой подкладки |
Also Published As
| Publication number | Publication date |
|---|---|
| US6991832B2 (en) | 2006-01-31 |
| CA2412473A1 (fr) | 2003-05-26 |
| NO325648B1 (no) | 2008-06-30 |
| KR100948454B1 (ko) | 2010-03-17 |
| PT1314366E (pt) | 2006-12-29 |
| DE60213740D1 (de) | 2006-09-21 |
| HU0204045D0 (en) | 2003-02-28 |
| BR0204772B1 (pt) | 2012-04-03 |
| SI1314366T1 (sl) | 2007-02-28 |
| BR0204772A (pt) | 2003-09-16 |
| ZA200209564B (en) | 2003-06-03 |
| CA2412473C (fr) | 2010-10-12 |
| JP2003193319A (ja) | 2003-07-09 |
| AR037419A1 (es) | 2004-11-10 |
| EP1314366B1 (fr) | 2006-08-09 |
| PL357334A1 (en) | 2003-06-02 |
| DE60213740T2 (de) | 2007-03-29 |
| NO20025661D0 (no) | 2002-11-25 |
| AU2002304014B2 (en) | 2007-05-17 |
| MY131227A (en) | 2007-07-31 |
| MXPA02011642A (es) | 2004-09-03 |
| ES2269635T3 (es) | 2007-04-01 |
| PL212674B1 (pl) | 2012-11-30 |
| HUP0204045A2 (hu) | 2003-06-28 |
| RU2317311C2 (ru) | 2008-02-20 |
| FR2832595B1 (fr) | 2004-03-19 |
| CN1318533C (zh) | 2007-05-30 |
| US20030099781A1 (en) | 2003-05-29 |
| ATE335415T1 (de) | 2006-09-15 |
| UA79579C2 (en) | 2007-07-10 |
| KR20040029930A (ko) | 2004-04-08 |
| NO20025661L (no) | 2003-05-27 |
| CN1432616A (zh) | 2003-07-30 |
| FR2832595A1 (fr) | 2003-05-30 |
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