EP1678233A1 - Vernetzbare basisschicht für fixiereinlagen nach dem doppelpunktverfahren - Google Patents
Vernetzbare basisschicht für fixiereinlagen nach dem doppelpunktverfahrenInfo
- Publication number
- EP1678233A1 EP1678233A1 EP04766507A EP04766507A EP1678233A1 EP 1678233 A1 EP1678233 A1 EP 1678233A1 EP 04766507 A EP04766507 A EP 04766507A EP 04766507 A EP04766507 A EP 04766507A EP 1678233 A1 EP1678233 A1 EP 1678233A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- melting
- composition according
- debonder
- point
- adhesive composition
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 3
- 238000000576 coating method Methods 0.000 claims abstract description 18
- 239000011248 coating agent Substances 0.000 claims abstract description 16
- 229920001634 Copolyester Polymers 0.000 claims abstract description 9
- 239000006185 dispersion Substances 0.000 claims abstract description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 3
- 238000002844 melting Methods 0.000 claims description 24
- 230000008018 melting Effects 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 20
- 239000004831 Hot glue Substances 0.000 claims description 14
- 239000012948 isocyanate Substances 0.000 claims description 14
- 150000002513 isocyanates Chemical class 0.000 claims description 14
- 238000004132 cross linking Methods 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 7
- 229920000728 polyester Polymers 0.000 claims description 7
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- 150000001412 amines Chemical group 0.000 claims description 6
- 210000001072 colon Anatomy 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 claims description 4
- 229920003009 polyurethane dispersion Polymers 0.000 claims description 4
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical group ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 claims description 3
- 238000003475 lamination Methods 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000004971 Cross linker Substances 0.000 claims description 2
- 239000004593 Epoxy Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 125000003700 epoxy group Chemical group 0.000 claims description 2
- ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical compound CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 claims description 2
- 229920000151 polyglycol Polymers 0.000 claims description 2
- 239000010695 polyglycol Substances 0.000 claims description 2
- 229920000909 polytetrahydrofuran Polymers 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 3
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims 2
- TVIDDXQYHWJXFK-UHFFFAOYSA-N dodecanedioic acid Chemical compound OC(=O)CCCCCCCCCCC(O)=O TVIDDXQYHWJXFK-UHFFFAOYSA-N 0.000 claims 2
- 235000011037 adipic acid Nutrition 0.000 claims 1
- 239000001361 adipic acid Substances 0.000 claims 1
- 230000004888 barrier function Effects 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- 239000000565 sealant Substances 0.000 claims 1
- 239000003431 cross linking reagent Substances 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 abstract 1
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 8
- 239000004698 Polyethylene Substances 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 7
- -1 polyethylene Polymers 0.000 description 7
- 229920000573 polyethylene Polymers 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 239000004952 Polyamide Substances 0.000 description 5
- 229920002647 polyamide Polymers 0.000 description 5
- 229920001228 polyisocyanate Polymers 0.000 description 5
- 239000005056 polyisocyanate Substances 0.000 description 5
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 150000004985 diamines Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 125000003580 L-valyl group Chemical group [H]N([H])[C@]([H])(C(=O)[*])C(C([H])([H])[H])(C([H])([H])[H])[H] 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 150000002924 oxiranes Chemical class 0.000 description 2
- 238000010022 rotary screen printing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 1
- 229920001410 Microfiber Polymers 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical class CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 238000006471 dimerization reaction Methods 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 150000002923 oximes Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J177/00—Adhesives based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Adhesives based on derivatives of such polymers
-
- 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
-
- 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
- B32B7/14—Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4054—Mixtures of compounds of group C08G18/60 with other macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
- C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
- C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/60—Polyamides or polyester-amides
- C08G18/603—Polyamides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6633—Compounds of group C08G18/42
- C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6648—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38
- C08G18/6651—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3225 or polyamines of C08G18/38
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J167/00—Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J167/00—Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
- C09J167/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
-
- 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
- D06M17/10—Polyurethanes polyurea
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2170/00—Compositions for adhesives
- C08G2170/20—Compositions for hot melt adhesives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0025—Crosslinking or vulcanising agents; including accelerators
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
Definitions
- the invention relates to a crosslinkable thin-layer adhesive coating based on a powder mixture of a commercially available, OH-group-terminated copolyester based on terephthalic acid, isophthalic acid and butanediol or butanediol in combination with small amounts of up to 12 mol%, preferably from 6 to 10 mol%. , other diols such as B. hexanediol or polyethylene glycol or PTHF, with melting points of 100 to 150 ° C and a powdered free or blocked isocyanate, an aqueous epichlorohydrin or a liquid or solid epoxy, for the preparation of a base point as a non-return check in the colon coating.
- the top point consists of an amine-regulated copolyamide to ensure a good connection to the bottom point.
- the invention relates to a hotmelt adhesive composition for the grid-like coating of fixable interlinings for the clothing industry, especially outer clothing.
- Duo or colon coatings are e.g. B. described in patents DE-B 22 14 236, DE-B 22 31 723, DE-B 25 36 911 and DE-B 32 30 579.
- the coating substrates have been improved by using finer yarns with fine denier single fibers up to the microfibre range as well as synthetic yarns, for example high-rise acrylic or polyester games.
- the fabrics originally used have been largely replaced by woven and knitted nonwovens, the latter fabrics being a combination of nonwovens with knitted fabrics.
- the invention was therefore based on the object of finding an effective non-return valve which, with a reduced amount of coating, has high adhesive strength, a good connection of the top point to the base layer and good resistance to washing and cleaning.
- non-return valves A number of non-return valves are known: crosslinking acrylate or polyurethane dispersions or powder-filled pastes based on high-melting acid-regulated copolyamides and polyethylene or highly viscous thermoplastic polyurethane powder.
- DE 198 08 809 describes how to stabilize a free isocyanate against water, here the free isocyanate is extruded into an inert polyethylene matrix and then finely ground again. It has also succeeded in creating a stable, networkable system for the base point.
- the disadvantage of this system is the complex and therefore expensive production of the water-stable isocyanate, and the polyethylene matrix also hinders the rate of diffusion, which means a reduction in the reaction rate.
- a commercially available copolyester with OH end groups is mixed with a passivated trimerized diisocyanate (as described in DE 35 17 333 AI) and processed as an aqueous paste in rotary screen printing.
- the crosslinkable hotmelt adhesive composition according to the invention for the coating and / or lamination of fabrics is characterized in that the reactive components present in the hotmelt adhesive composition only react in the melt with crosslinking.
- Polyisocyanates in particular solid polyisocyanates, are reacted with isocyanate-reactive media, for. B. diamines (hexamethylene diamine) dispersed, thereby stabilizing the surface against the surrounding medium.
- This deactivation is achieved by treating the surface of the isocyanate particles with stoichiometrically minor amounts of a deactivating agent, based on the total isocyanate content.
- the passivated portion is in the range of 0.01 to 10%, preferably 0.1 to 5%.
- crosslinkers such as aqueous epichlorohydrin or epoxides can also be used.
- the crosslinking is initiated within a few seconds, so that a crosslinked non-return check for the colon is obtained.
- This can avoid the usual problems of isocyanate-containing systems, which consist, for example, in that capped isocyanates (caprolactam or oximes obtained as capping agents or obtained by dimerization) require activation temperatures which are too high; in addition, no foreign substances should be released during fixation.
- capped isocyanates caprolactam or oximes obtained as capping agents or obtained by dimerization
- Solid isocyanates with more than 2 free NCO groups and a melting range of 100 to 130 ° C are suitable. (e.g. the Vestanat T 1890 from Degussa AG).
- the proportion of the polyisocyanate, based on the polyester used, is in the range 3 to 20% by weight, preferably 5 to 10% by weight.
- Also suitable as crosslinking components are epoxides with a melting range from 90 to 130 ° C., preferably 100 to 120 ° C., a molecular weight range from 2000 to 6000, preferably 2500 to 3000, and more than 2 epoxy groups per molecule, bisphenol A may be mentioned as an example.
- Suitable products for the base and top point are low-viscosity, low-melting types.
- the melting point should be between 90 and 150 ° C., preferably between 115 and 130 ° C. with a solution viscosity eta rel in the range from 1.2 to 1.7, preferably 1.25 to 1.5.
- the boundary layer reacts with the paste containing crosslinking agents and creates a very permanent connection between the two points.
- the coating amounts for the base point should be 1.5 to 5 g / m 2 , preferably 2 to 4 g / m 2 , for the top point 4 to 8 g / m 2 , particularly 5 to 7 g / m 2 depending on the application.
- the base point can be applied in a grid pattern as a paste.
- the copolyamides used are based on dicarboxylic acids with chain lengths of C 6 -C 5 , Cl, LL and diamines (piperazine, hexamethylenediamine, MPD, IPD C 9 + C ⁇ 0 ).
- the proportion of the polyester (based on dry substance) in the base paste is in the range from 1 to 20% by weight, preferably from 5 to 15% by weight.
- acrylate and / or polyurethane dispersions All common types can be used as acrylate and / or polyurethane dispersions.
- Self-crosslinking butyl acrylates such as e.g. PLEXTOL BV 411 from Degussa AG.
- a powder mixture of an OH-terminated copolyester (VESTAMELT 4680-P1) and a trimerized polyisocyanate from Degussa (VESTAGON T 1890) was mixed with a diamine (e.g. hexamethylenediamine) and a common dispersant dispersed and passivated in water (diarnine in an equimolar deficit to NCO groups 1:50).
- a common acrylate dispersion e.g. B. PLEXTOL BV 441 and a thickener z.
- Mirox TX from Stockhausen, were processed into a printable paste as described in DE-B 20 07 971, DE-B 22 29 308, DE-B 24 07 505 and DE-B 25 07 504, and with a rotary screen printing machine with a CP 66 stencil printed on a 25 g polyester knit with high bulk yarn.
- the application was 3 g / m 2 .
- VESTAMELT X 1027-P816 was sprinkled on the still wet paste point, the excess was suctioned off and dried and sintered in a drying oven at 130 ° C.
- the top point (VESTAMELT X 1027-P816) had an overlay of 5 g / m 2 , so that the total weight was 8 g / m 2 .
- a paste system based on an acid-regulated polyamide and a polyethylene was applied to the same insert and with the same point material (VESTAMELT X 1027- P816) sprinkled, dried and sintered. The same amounts of base point and top point were applied.
- Paste formulation 1500 g water 35 g Mirox TX 40 g Intrasol 12/18/5 400 g Shuttifix 1820 (LP polyethylene) 200 g VESTAMELT 250-P1
- the Schwarzttifix 1820 is a low pressure polyethylene with a melting point of 128 - 130 ° C and an MFR value of 20 g / 10 min.
- Comparative Example 2 A paste system based on an acid-regulated polyamide and an acrylate dispersion was applied to the same insert and sprinkled with the same top point material (VESTAMELT X 1027-P816), dried and sintered. The same amounts of base point and top point were applied.
- the advantage of the new technology is that, even in the dry conditions, the sub-point is networked and, during melting, the upper point is networked with the sub-point due to its amine termination, thereby obtaining an optimal connection. Since the sub-point has a strong molecular weight after coating, it can no longer sink into the knitted fabric. In the subsequent fixation, the low-viscosity polyamide of the surface is forced to flow against the outer fabric to be fixed, since it cannot flow downwards, which means that very high adhesions are achieved even with the smallest amounts of hot melt adhesive.
- the separating layer between the point and the base point which was previously the weakness of the system, especially in the case of laundry, cannot be attacked as strongly hydrolytically as in previously known systems and therefore shows much higher resistance.
- VESTAMELT 4680-P1 is a copolyester from Degussa AG based on terephthalic acid, isophthalic acid, butanediol and polyglycol with a melting point of 120 ° C.
- VESTAMELT X 1027-P816 is a ternary copolyamide from Degussa AG with amine end groups 100 - 400 m Val / kg, preferably 250 - 350 m Val / kg, melting point 120 ° C.
- VESTANAT T 1890/100 is a polyisocyanate with a functionality of 3 - 4, the melting point is 100 - 115 ° C. It is a product of Degussa AG.
- PLEXTOL BV 411 is an aqueous dispersion of a self-crosslinking acrylic polymer.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Laminated Bodies (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Details Of Garments (AREA)
- Paints Or Removers (AREA)
- Manufacturing Of Multi-Layer Textile Fabrics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10347665A DE10347665A1 (de) | 2003-10-09 | 2003-10-09 | Vernetzbare Basisschicht für Fixiereinlagen nach dem Doppelpunktverfahren |
| PCT/EP2004/051806 WO2005035614A1 (de) | 2003-10-09 | 2004-08-16 | Vernetzbare basisschicht für fixiereinlagen nach dem doppelpunktverfahren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1678233A1 true EP1678233A1 (de) | 2006-07-12 |
Family
ID=34428384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP04766507A Withdrawn EP1678233A1 (de) | 2003-10-09 | 2004-08-16 | Vernetzbare basisschicht für fixiereinlagen nach dem doppelpunktverfahren |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20070260014A1 (de) |
| EP (1) | EP1678233A1 (de) |
| JP (1) | JP2007508463A (de) |
| KR (1) | KR20060122817A (de) |
| CN (1) | CN1863836A (de) |
| BR (1) | BRPI0415108A (de) |
| DE (1) | DE10347665A1 (de) |
| IL (1) | IL174829A0 (de) |
| ME (1) | MEP17208A (de) |
| RS (1) | RS20060245A (de) |
| WO (1) | WO2005035614A1 (de) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE383939T1 (de) * | 2002-09-21 | 2008-02-15 | Evonik Degussa Gmbh | Verfahren zur herstellung eines dreidimensionalen objektes |
| DE10330591A1 (de) * | 2002-11-28 | 2004-06-09 | Degussa Ag | Laser-Sinter-Pulver mit Metallseifen, Verfahren zu dessen Herstellung und Formkörper, hergestellt aus diesem Laser-Sinter-Pulver |
| EP1459871B1 (de) * | 2003-03-15 | 2011-04-06 | Evonik Degussa GmbH | Verfahren und Vorrichtung zur Herstellung von dreidimensionalen Objekten mittels Mikrowellenstrahlung sowie dadurch hergestellter Formkörper |
| DE102004001324A1 (de) * | 2003-07-25 | 2005-02-10 | Degussa Ag | Pulverförmige Komposition von Polymer und ammoniumpolyphosphathaltigem Flammschutzmittel, Verfahren zu dessen Herstellung und Formkörper, hergestellt aus diesem Pulver |
| DE10334496A1 (de) * | 2003-07-29 | 2005-02-24 | Degussa Ag | Laser-Sinter-Pulver mit einem Metallsalz und einem Fettsäurederivat, Verfahren zu dessen Herstellung und Formkörper, hergestellt aus diesem Laser-Sinterpulver |
| DE102004010162A1 (de) | 2004-02-27 | 2005-09-15 | Degussa Ag | Polymerpulver mit Copolymer, Verwendung in einem formgebenden Verfahren mit nicht fokussiertem Energieeintrag und Formkörper, hergestellt aus diesem Polymerpulver |
| DE102004012682A1 (de) * | 2004-03-16 | 2005-10-06 | Degussa Ag | Verfahren zur Herstellung von dreidimensionalen Objekten mittels Lasertechnik und Auftragen eines Absorbers per Inkjet-Verfahren |
| DE102004020452A1 (de) * | 2004-04-27 | 2005-12-01 | Degussa Ag | Verfahren zur Herstellung von dreidimensionalen Objekten mittels elektromagnetischer Strahlung und Auftragen eines Absorbers per Inkjet-Verfahren |
| DE102004020453A1 (de) | 2004-04-27 | 2005-11-24 | Degussa Ag | Polymerpulver mit Polyamid, Verwendung in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Polymerpulver |
| DE102004024440B4 (de) * | 2004-05-14 | 2020-06-25 | Evonik Operations Gmbh | Polymerpulver mit Polyamid, Verwendung in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Polymerpulver |
| DE102004047876A1 (de) | 2004-10-01 | 2006-04-06 | Degussa Ag | Pulver mit verbesserten Recyclingeigenschaften, Verfahren zu dessen Herstellung und Verwendung des Pulvers in einem Verfahren zur Herstellung dreidimensionaler Objekte |
| DE102004062761A1 (de) * | 2004-12-21 | 2006-06-22 | Degussa Ag | Verwendung von Polyarylenetherketonpulver in einem dreidimensionalen pulverbasierenden werkzeuglosen Herstellverfahren, sowie daraus hergestellte Formteile |
| DE102004063220A1 (de) * | 2004-12-29 | 2006-07-13 | Degussa Ag | Transparente Formmassen |
| DE102005002930A1 (de) | 2005-01-21 | 2006-07-27 | Degussa Ag | Polymerpulver mit Polyamid, Verwendung in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Polymerpulver |
| DE102005007034A1 (de) * | 2005-02-15 | 2006-08-17 | Degussa Ag | Verfahren zur Herstellung von Formteilen unter Erhöhung der Schmelzesteifigkeit |
| DE102005007035A1 (de) * | 2005-02-15 | 2006-08-17 | Degussa Ag | Verfahren zur Herstellung von Formteilen unter Erhöhung der Schmelzesteifigkeit |
| DE102005054723A1 (de) | 2005-11-17 | 2007-05-24 | Degussa Gmbh | Verwendung von Polyesterpulver in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Polyesterpulver |
| DE102005057221A1 (de) | 2005-11-29 | 2007-05-31 | Carl Freudenberg Kg | Elastische Fixiereinlage |
| DE102007019133A1 (de) * | 2007-04-20 | 2008-10-23 | Evonik Degussa Gmbh | Komposit-Pulver, Verwendung in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Pulver |
| DE102008000755B4 (de) | 2008-03-19 | 2019-12-12 | Evonik Degussa Gmbh | Copolyamidpulver und dessen Herstellung, Verwendung von Copolyamidpulver in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Copolyamidpulver |
| DE102008002599A1 (de) * | 2008-06-24 | 2009-12-31 | Evonik Degussa Gmbh | Bauteil mit Deckschicht aus einer PA613-Formmasse |
| CN103215807A (zh) * | 2012-01-20 | 2013-07-24 | 辽宁腾达集团股份有限公司 | 具有防强酸、强碱及油污功能的针织面料的制造方法 |
| WO2019081696A1 (de) * | 2017-10-27 | 2019-05-02 | Carl Freudenberg Kg | Thermisch fixierbares flächengebilde |
| DE102018214839B4 (de) * | 2018-08-31 | 2021-05-12 | Kufner Holding Gmbh | Heißsiegelbares, textiles Flächengebilde mit nachhaltiger Klebstoffbeschichtung und seine Verwendung |
| CN113195879B (zh) * | 2018-12-28 | 2022-12-16 | 哈桑纺织工业及贸易股份公司 | 制造用作发动机罩隔绝体材料的非纺织物的方法 |
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| EP1459871B1 (de) * | 2003-03-15 | 2011-04-06 | Evonik Degussa GmbH | Verfahren und Vorrichtung zur Herstellung von dreidimensionalen Objekten mittels Mikrowellenstrahlung sowie dadurch hergestellter Formkörper |
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| DE102004020453A1 (de) * | 2004-04-27 | 2005-11-24 | Degussa Ag | Polymerpulver mit Polyamid, Verwendung in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Polymerpulver |
| DE102004024440B4 (de) * | 2004-05-14 | 2020-06-25 | Evonik Operations Gmbh | Polymerpulver mit Polyamid, Verwendung in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Polymerpulver |
| DE102004047876A1 (de) * | 2004-10-01 | 2006-04-06 | Degussa Ag | Pulver mit verbesserten Recyclingeigenschaften, Verfahren zu dessen Herstellung und Verwendung des Pulvers in einem Verfahren zur Herstellung dreidimensionaler Objekte |
| DE102004062761A1 (de) * | 2004-12-21 | 2006-06-22 | Degussa Ag | Verwendung von Polyarylenetherketonpulver in einem dreidimensionalen pulverbasierenden werkzeuglosen Herstellverfahren, sowie daraus hergestellte Formteile |
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| DE102005007034A1 (de) * | 2005-02-15 | 2006-08-17 | Degussa Ag | Verfahren zur Herstellung von Formteilen unter Erhöhung der Schmelzesteifigkeit |
| DE102005007035A1 (de) * | 2005-02-15 | 2006-08-17 | Degussa Ag | Verfahren zur Herstellung von Formteilen unter Erhöhung der Schmelzesteifigkeit |
| DE102005008044A1 (de) * | 2005-02-19 | 2006-08-31 | Degussa Ag | Polymerpulver mit Blockpolyetheramid, Verwendung in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Polymerpulver |
| DE102005054723A1 (de) * | 2005-11-17 | 2007-05-24 | Degussa Gmbh | Verwendung von Polyesterpulver in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Polyesterpulver |
| DE102006005500A1 (de) * | 2006-02-07 | 2007-08-09 | Degussa Gmbh | Verwendung von Polymerpulver, hergestellt aus einer Dispersion, in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Polymerpulver |
| DE102007021199B4 (de) * | 2006-07-17 | 2016-02-11 | Evonik Degussa Gmbh | Zusammensetzungen aus organischem Polymer als Matrix und anorganischen Partikeln als Füllstoff, Verfahren zu deren Herstellung sowie deren Verwendung und damit hergestellte Formkörper |
| DE102007019133A1 (de) * | 2007-04-20 | 2008-10-23 | Evonik Degussa Gmbh | Komposit-Pulver, Verwendung in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Pulver |
-
2003
- 2003-10-09 DE DE10347665A patent/DE10347665A1/de not_active Withdrawn
-
2004
- 2004-08-16 RS YUP-2006/0245A patent/RS20060245A/sr unknown
- 2004-08-16 JP JP2006530232A patent/JP2007508463A/ja not_active Ceased
- 2004-08-16 WO PCT/EP2004/051806 patent/WO2005035614A1/de not_active Ceased
- 2004-08-16 KR KR1020067006721A patent/KR20060122817A/ko not_active Ceased
- 2004-08-16 BR BRPI0415108-9A patent/BRPI0415108A/pt not_active IP Right Cessation
- 2004-08-16 EP EP04766507A patent/EP1678233A1/de not_active Withdrawn
- 2004-08-16 US US10/575,104 patent/US20070260014A1/en not_active Abandoned
- 2004-08-16 ME MEP-172/08A patent/MEP17208A/xx unknown
- 2004-08-16 CN CNA2004800295835A patent/CN1863836A/zh active Pending
-
2006
- 2006-04-06 IL IL174829A patent/IL174829A0/en unknown
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2005035614A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005035614A1 (de) | 2005-04-21 |
| IL174829A0 (en) | 2006-08-20 |
| JP2007508463A (ja) | 2007-04-05 |
| KR20060122817A (ko) | 2006-11-30 |
| RS20060245A (sr) | 2008-04-04 |
| DE10347665A1 (de) | 2005-05-19 |
| MEP17208A (en) | 2010-06-10 |
| BRPI0415108A (pt) | 2006-11-28 |
| CN1863836A (zh) | 2006-11-15 |
| US20070260014A1 (en) | 2007-11-08 |
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