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    • 62. 发明申请
    • HOT-MELT ADHESIVE AND USE THEREOF
    • 热熔胶及其使用
    • WO2015007786A1
    • 2015-01-22
    • PCT/EP2014/065274
    • 2014-07-16
    • IP & PATENT MANAGEMENT UG (HAFTUNGSBESCHRÄNKT)
    • SCHNEIDER, Jörg
    • C09J123/08B65D71/00B65D63/10
    • C09J5/00C08K5/005C08L53/02C08L91/06C09J123/0815C09J2201/61C09J2423/04C09J2453/00C09J2467/006C09J2491/00
    • Use of a hot-melt adhesive for adhesive bonding of at least a first packaging and a second packaging, the hot-melt adhesive comprising: (a) 50-85 parts per weight of a basis polymer, wherein the basis polymer is consisting of a metallocene catalysed poiyolefln polymer, preferably ethene-1-octene-copolymer; (b) 1 0-25 parts per weight of a modifying polymer, the modifying polymer comprising a styrene block copolymer; (c) 5-25 parts per weight of a reinforcing wax, preferably a polyethylene wax or a wax produced by the Fischer-Tropsch synthesis route, the wax component preferably comprising paraffinic oil, naphthenic oil, polybutene, dibasic ester, polyol or mixtures thereof; and (d) 0.05-1.5 parts per weight of a stabilizer component comprising a sterically hindered phenolic antioxidant and/or a hindered amine light stabilizer and a pack comprising the hot-melt adhesive.
    • 使用热熔粘合剂用于至少第一包装和第二包装的粘合剂粘合,所述热熔粘合剂包括:(a)50-85重量份的基础聚合物,其中所述基础聚合物由 金属茂催化聚乙烯聚合物,优选乙烯-1-辛烯共聚物; (b)10-25份/重量的改性聚合物,该改性聚合物包含苯乙烯嵌段共聚物; (c)5-25重量份的增强蜡,优选聚乙烯蜡或通过费 - 托合成路线生产的蜡,蜡组分优选包含链烷烃油,环烷油,聚丁烯,二元酯,多元醇或其混合物 ; 和(d)0.05-1.5重量份的包含空间位阻酚抗氧化剂和/或受阻胺光稳定剂的稳定剂组分和包含该热熔粘合剂的组合物。
    • 63. 发明申请
    • HOT-MELT ADHESIVE AGENT
    • 热熔胶粘剂
    • WO2014189150A1
    • 2014-11-27
    • PCT/JP2014/064041
    • 2014-05-21
    • HENKEL AG & CO. KGAA
    • MORIGUCHI, MasahiroMAEDA, Naohiro
    • C09J153/02C08L53/02A61L15/58
    • C09J153/02A61L15/585B32B37/1207B32B2037/1215C08L53/02C08L2205/02
    • Problem to be solved of the present invention is to provide a hot-melt adhesive agent which is capable of applying at low temperature, excellent in adhesiveness at the wide temperature ranges (10 to 40°C), and excellent in balance between tackiness and retention force, and a disposable product obtained by employing the hot-melt adhesive agent. Means for Solving the problem is a hot-melt adhesive agent comprising a thermoplastic block copolymer (A) which is a copolymer of vinyl class aromatic hydrocarbons and conjugated diene compounds, wherein the thermoplastic block copolymer (A) comprises the following component (A1) and component (A2): (A1) a radial type styrene block copolymer having a styrene content of 35 to 45% by weight, a diblock content of 50 to 90% by weight, and has a viscosity at 25°C as 25% toluene solution of not more than 250 mPas; and (A2) a triblock type styrene block copolymer.
    • 本发明要解决的问题是提供一种能够在低温下施加,在宽温度范围(10〜40℃)下的粘合性优异,粘合性和保持性之间的平衡优异的热熔粘合剂 力和通过使用热熔粘合剂获得的一次性产品。 解决问题的手段是包含热塑性嵌段共聚物(A)的热熔性粘合剂,它是乙烯基级芳族烃和共轭二烯化合物的共聚物,其中热塑性嵌段共聚物(A)包含以下组分(A1)和 成分(A2):(A1)苯乙烯含量为35〜45重量%,二嵌段含量为50〜90重量%的径向型苯乙烯嵌段共聚物,25℃下的粘度为25% 不超过250 mPas; 和(A2)三嵌段型苯乙烯嵌段共聚物。
    • 67. 发明申请
    • PRINTING PLATE FOR MONOTYPE PRINTS HAVING VISCOELASTIC GELS AND METHOD FOR ITS USE
    • 具有粘弹性凝胶的单色印刷用印刷版及其使用方法
    • WO2014133507A1
    • 2014-09-04
    • PCT/US2013/028107
    • 2013-02-27
    • POLY-GEL LLC
    • KROSS, Robert, D.
    • C08L53/02
    • C08L53/02B41M1/02B41M1/04B41N1/12
    • A printing plate for monotype prints includes a viscoelastic gel composition having a viscoelastic polymer selected from a hydrogenated poly-isoprene/butadiene polymer, poly(styrene-butadiene-styrene), poly(styrene-butadiene) n , poly(styrene- isoprene-styrene), poly(styrene-isoprene) n , poly(styrene-ethylene-propylene), poly(styrene-ethylene-propylene-styrene) n , poly(styrene-ethylene-butylene-styrene) n , poly(styrene-ethylene-butylene), poly(styrene-ethylene-propylene) n , poly(styrene- ethylene-butylene) n , polystyrene, polybutylene, poly(ethylene-propylene), poly(ethylene- butylene), polypropylene, polyethylene, polyurethane and silicone, and a combination thereof, and a plasticizing oil. The viscoelastic gel composition has a smooth surface and is formed as a sheet and shaped for use as a printing plate. A method for using the elastomeric gel printing plates of the present invention is also provided.
    • 用于单型印刷的印版包括具有选自氢化聚异戊二烯/丁二烯聚合物,聚(苯乙烯 - 丁二烯 - 苯乙烯),聚(苯乙烯 - 丁二烯)n,聚(苯乙烯 - 异戊二烯 - 苯乙烯)的粘弹性聚合物的粘弹性凝胶组合物 ),聚(苯乙烯 - 异戊二烯)n,聚(苯乙烯 - 乙烯 - 丙烯),聚(苯乙烯 - 乙烯 - 丙烯 - 苯乙烯)n,聚(苯乙烯 - 乙烯 - 丁烯 - 苯乙烯)n,聚(苯乙烯 - 乙烯 - ),聚(苯乙烯 - 乙烯 - 丙烯)n,聚(苯乙烯 - 乙烯 - 丁烯)n,聚苯乙烯,聚丁烯,聚(乙烯 - 丙烯),聚(乙烯 - 丁烯),聚丙烯,聚乙烯,聚氨酯和硅树脂, 其组合,和增塑油。 粘弹性凝胶组合物具有光滑的表面,并且形成为片状并成形为用作印刷版。 还提供了使用本发明的弹性体凝胶印刷版的方法。