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1. 发明公开

EP2915858A1 ADHESIVE COMPOSITION AND ADHESIVE TAPE USING SAME 有权
标题翻译：粘合剂组合物和磁带THEREOF
公开(公告)号：EP2915858A1
公开(公告)日：2015-09-09
申请号：EP13851936.8
申请日：2013-10-31
申请人： Idemitsu Kosan Co., Ltd
发明人： HASHIMA, Kazuhiro , KANAMARU, Masami , MINAMI, Yutaka
IPC分类号： C09J123/00 , C09J7/02 , C09J123/10 , C09J123/22
CPC分类号： C09J123/20 , C08L23/12 , C08L23/20 , C08L2205/025 , C08L2207/14 , C08L2314/06 , C09J123/02 , C09J123/12 , C09J2423/10
摘要： Provided are an adhesive composition which has high adhesive strength and holding strength and leaves no residual glue by using a polyolefinic polymer, and an adhesive tape using the same. The adhesive composition contains (1) 5 to 95% by mass of a polyolefin having a melting point which is lower than 20°C or is not observed by a differential scanning calorimeter (DSC) and having a ΔH of less than 5 J/g, and (2) 5 to 95% by mass of a polyolefin having a melting point of 20°C or higher and 160°C or lower and having a ΔH of 5 J/g or more and 100 J/g or less, wherein the storage elastic modulus of the composition at 25°C obtained from the solid viscoelasticity measurement of the composition is 1 MPa or more and 200 MPa or less, and the storage elastic modulus thereof at 50°C is 1 MPa or more and 100 MPa or less.

2. 发明公开

EP2314741A1 METHOD FOR PRODUCING POLYPROPYLENE ELASTIC FIBER AND POLYPROPYLENE ELASTIC FIBER 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG EINER ELASTISCHEN POLYPROPYLENFASER UND ELASTISCHE POLYPROPYLENFASER
公开(公告)号：EP2314741A1
公开(公告)日：2011-04-27
申请号：EP09806681.4
申请日：2009-08-07
申请人： Idemitsu Kosan Co., Ltd.
发明人： TAKEBE, Tomoaki , MINAMI, Yutaka , KANAI, Toshitaka
IPC分类号： D01F6/06 , C08F10/06 , D01F6/46
CPC分类号： D01F6/06 , B29C47/0014 , B29C47/8895 , C08F4/65908 , C08F4/65912 , C08F110/06 , C08L23/10 , C08L2203/12 , C08L2205/02 , C08L2207/14 , D01F6/46 , D01F8/06 , Y10T428/2929 , C08F4/65927 , C08L2666/06 , C08F2500/15 , C08F2500/03 , C08F2500/20 , C08F2500/21
摘要： Provided are a method of producing an elastic fiber, including the steps of: subjecting a raw material to melt extrusion with a spinning nozzle at 100 to 300°C; cooling the fiber after the melt extrusion in a water bath at 0 to 50°C; and winding the cooled fiber, in which a specific low-crystalline polypropylene is used as the raw material, and an elastic fiber having a core-sheath bicomponent structure, which is obtained by using a specific low-crystalline polypropylene.
摘要翻译：提供一种弹性纤维的制造方法，其特征在于，包括以下步骤：使原料在100〜300℃下用纺丝喷嘴进行熔融挤出; 在0〜50℃的水浴中熔融挤出后冷却纤维; 并卷绕其中使用特定的低结晶聚丙烯作为原料的冷却纤维，以及通过使用特定的低结晶聚丙烯获得的具有芯鞘双组分结构的弹性纤维。

3. 发明授权

EP2231805B1 VERWENDUNG VON POLYOLEFINEN MIT ATAKTISCHEN STRUKTURELEMENTEN IN BODENBELÄGEN 有权
标题翻译：聚烯烃的与地板不规则结构部件所使用
公开(公告)号：EP2231805B1
公开(公告)日：2011-04-13
申请号：EP09704843.3
申请日：2009-01-22
申请人： Evonik Degussa GmbH
发明人： BECKER, Hinnerk Gordon , VEY, Marlies , MINDACH, Lutz
IPC分类号： C09J123/12 , C09D123/10 , D06N7/00
CPC分类号： C09J123/14 , C08F4/65912 , C08F10/00 , C08F210/16 , C08L2207/14 , C09J123/20 , D06N7/0036 , D06N7/0065 , D06N2203/042 , D06N2203/045 , D06N2205/06 , D06N2205/10 , D06N2209/067 , D06N2209/0861 , D06N2211/066 , C08F4/65927 , C08F210/06 , C08F210/08 , C08F2500/17 , C08F2500/16 , C08F2500/15 , C08F10/10
摘要： The present invention relates to the use of polyolefins comprising atactic structural elements in floor coverings, in particular in rugs or artificial lawns.

4. 发明授权

EP2075297B1 Heissschmelzklebstoff mit guter Haftung auf Polyolefinen 有权
标题翻译：具有良好的附着性聚烯烃热熔胶
公开(公告)号：EP2075297B1
公开(公告)日：2010-02-24
申请号：EP07122250.9
申请日：2007-12-04
申请人： Sika Technology AG
发明人： Paschkowski, Kai , Plaumann, Jörg
IPC分类号： C09J123/00 , C09J167/00 , C09J11/06 , B32B27/32
CPC分类号： B32B7/02 , B32B7/12 , B32B27/12 , B32B27/32 , C08J5/128 , C08J2351/06 , C08K5/20 , C08L23/14 , C08L51/06 , C08L67/04 , C08L2205/02 , C08L2205/035 , C08L2207/14 , C08L2666/02 , C09J11/06 , C09J151/06 , Y10T428/2848 , Y10T428/2852 , Y10T428/31786 , Y10T428/31909 , Y10T428/31928

5. 发明授权

EP1660605B1 STRETCHABLE HOT-MELT ADHESIVE COMPOSITION WITH TEMPERATURE RESISTANCE 失效
标题翻译：电阻随温度的STRICKBARER熔胶
公开(公告)号：EP1660605B1
公开(公告)日：2009-06-17
申请号：EP04816167.3
申请日：2004-04-14
申请人： KIMBERLY-CLARK WORLDWIDE, INC.
发明人： ZHOU, Peiguang
IPC分类号： C09J123/12 , B32B27/32
CPC分类号： B32B7/12 , B32B27/32 , B32B37/12 , B32B2437/00 , B32B2555/00 , C08L23/10 , C08L2205/02 , C08L2207/14 , C08L2666/06 , C09J123/10
摘要： An adhesive composition including an atactic polymer, an isotactic polymer, and an extensible base polymer, such as ethylene-vinyl acetate and/or ethylene methacrylate. The composition may also include a tackifier, such as a high softening point tackifier resin, a low softening point additive, and/or other additives, such as an antioxidizing agent, a plasticizer, mineral oil, color pigment, filler, polymer compatibilizer, or a combination of any of these additives. Facing layers, particularly stretchable and/or elastomeric substrates, can be bonded with the adhesive composition. The adhesive composition maintains high bond strength, even at body temperature and after initial stretching. Such adhesive compositions and laminates can be made according to a method of the invention.

6. 发明公开

EP1896542A1 PLASTICIZED FUNCTIONALIZED PROPYLENE COPOLYMER ADHESIVE COMPOSITION 失效
标题翻译：富士通专利技术有限公司
公开(公告)号：EP1896542A1
公开(公告)日：2008-03-12
申请号：EP06773673.6
申请日：2006-06-21
申请人： ExxonMobil Chemical Patents Inc.
发明人： TSE, Mun, Fu , SCHAUDER, Jean-Roch , LI, James, F. , MATHEW, Thottinal, A.
IPC分类号： C08L51/00
CPC分类号： C09J123/10 , C08L23/10 , C08L23/12 , C08L23/14 , C08L23/142 , C08L51/00 , C08L51/06 , C08L91/06 , C08L2205/02 , C08L2205/03 , C08L2207/14 , C08L2314/06 , C08L2666/02 , C08L2666/04 , C08L2666/24 , C09J123/142 , C09J151/06 , C09J153/02 , C09J155/02 , D21H17/35 , D21H21/18 , C08L2666/06
摘要： This invention relates to an adhesive composition comprising: a random propylene polymer component having a heat of fusion of between 1 and 70 J/g and an mm triad tacticity index of at least 75%; and a functionalized polymer component comprising a C2-C20 olefin comprising at least 0.1 wt% of a functional group; wherein the adhesive composition has a T-Peel adhesion on a polar substrate at 2O0C of at least 175 N/m (1 lb/in) and a T-Peel adhesion on a non- polar substrate at 200C of at least 175 N/m Pa (1 lb/in) and where the polarity of the polar substrate is at least 0.10 units higher than the polarity of the non-polar substrate, wherein functionalized syndiotactic rich polyolefm polymer is present at 5 wt% or less, based upon the weight of the composition. This invention further relates to methods to produce the adhesive and articles comprising the adhesive.
摘要翻译：粘合剂组合物本发明涉及一种粘合剂组合物，其包含：熔融热为1至70J / g，mm三单体立构规整度指数为至少75％的无规丙烯聚合物组分; 和包含包含至少0.1重量％官能团的C 2 -C 20烯烃的官能化聚合物组分; 其中所述粘合剂组合物在极性基材上在20℃下具有至少175N / m（1lb / in）的T-Peel粘合性，并且在200℃下在非极性基材上的T-Peel粘合力为至少175N / m Pa（1lb / in），极性基材的极性比非极性基材的极性高至少0.10单位，其中官能化的间同立构聚烯烃聚合物的存在量基于重量的5wt％或更少的组成。本发明还涉及生产粘合剂的方法和包含粘合剂的制品。

7. 发明公开

EP1441005A4 THERMOPLASTIC ELASTOMER COMPOSITION AND PROCESS FOR PRODUCING THE SAME 有权
标题翻译：热塑性弹性体及其制备方法
公开(公告)号：EP1441005A4
公开(公告)日：2005-10-12
申请号：EP02743751
申请日：2002-06-27
申请人： JSR CORP
发明人： MORIKAWA AKIHIKO , KANAE KENTAROU , NAKANISHI HIDEO , MAEDA MINORU , OKAMOTO TAKAHIRO
IPC分类号： C08J3/24 , C08J5/00 , C08L9/00 , C08L23/00 , C08L23/02 , C08L23/08 , C08L23/10 , C08L23/14 , C08L23/16 , C08L33/04 , C08L33/06 , C08L33/12 , C08L53/02 , C08L83/04 , C08L91/00 , C08L23/04
CPC分类号： C08L23/16 , C08L9/00 , C08L23/02 , C08L23/0869 , C08L23/10 , C08L23/14 , C08L23/142 , C08L33/04 , C08L33/12 , C08L53/025 , C08L83/04 , C08L91/00 , C08L2205/02 , C08L2205/035 , C08L2207/04 , C08L2207/14 , C08L2312/00 , C08L2666/04 , C08L2666/02
摘要： A thermoplastic elastomer composition which is obtained by dynamically crosslinking a polymer composition comprising a rubber, an olefin resin, etc. and in which the rubber particles have an average particle diameter in a specific range. Due to this constitution, the composition has an excellent balance between mechanical properties, such as flexibility and elastic recovery, and moldability. When the composition contains a (meth)acrylate resin and a hydrogenated diene polymer, it especially has excellent scratch resistance. When the composition contains a maleimide compound, it especially has excellent injection fusibility. When the composition contains an unmodified organopolysiloxane having a specific viscosity and a modified organopolysiloxane, it is excellent especially in initial sliding properties and long-term sliding properties.

8. 发明授权

EP0753529B1 Cross-linked atactic or amorphous propylene polymers 失效
标题翻译：联网的无规立构或无定形的丙烯聚合物
公开(公告)号：EP0753529B1
公开(公告)日：2004-04-07
申请号：EP96111308.1
申请日：1996-07-12
申请人： Basell Polyolefine GmbH
发明人： Braga, Vittorio , Sartori, Franco
IPC分类号： C08F210/16 , C08L23/02 , C08F8/00 , C08K5/14
CPC分类号： C08J9/06 , C08F8/00 , C08F10/06 , C08F110/06 , C08F2810/20 , C08J2323/10 , C08L23/06 , C08L23/10 , C08L23/14 , C08L23/142 , C08L23/16 , C08L51/06 , C08L79/02 , C08L2205/02 , C08L2207/02 , C08L2207/14 , C08L2312/00 , C08L2314/02 , C08L2666/02 , C08F2500/17

9. 发明公开

EP1272560A1 A COMPATIBILIZER AND MODIFIER FOR POLYMERIC COMPOSITIONS COMPRISING POLYOLEFINS 有权
标题翻译：冲击强度和增容聚合物组合物含聚烯烃
公开(公告)号：EP1272560A1
公开(公告)日：2003-01-08
申请号：EP01922599.4
申请日：2001-03-20
申请人： THE PROCTER & GAMBLE COMPANY
发明人： HANKE, Bernhard , RIEGER, Bernhard , DIATLOV, Valeri Alexandrovich , ORROTH, Mike , DE BELDER, Gian
IPC分类号： C08L23/10 , C08L23/12
CPC分类号： C08L23/12 , C08L2205/02 , C08L2207/12 , C08L2207/14 , C08L2666/04
摘要： The present invention relates to polymeric compositions comprising at least one polyolefin and a compatibilizer and/or a modifier. The polymeric composition comprises a first component and a second component, the first component being a first polymeric material comprising C2 to C20 linear or branched stereoregular polyolefins. The second component is a polyolefinic homopolymer having an isotacticity within the range of 25 % to 60 % of [mmmm] pentad concentration.

10. 发明公开

EP1036112A1 BLENDS OF POLYPROPYLENES 审中-公开
标题翻译：聚丙烯共混物
公开(公告)号：EP1036112A1
公开(公告)日：2000-09-20
申请号：EP98960429.3
申请日：1998-11-24
申请人： THE DOW CHEMICAL COMPANY
发明人： THOEN, Johan, A. , KOOPMANS, Rudolf , ANSEMS, Patricia
IPC分类号： C08L23/14
CPC分类号： C08L23/10 , C08L2205/02 , C08L2207/14 , C08L2308/00 , C08L2666/04
摘要： The invention includes a blend composition comprising (a) from 1 to 15 weight percent of amorphous polypropylene (b) from 99 to 85 weight percent of crystalline polypropylene, wherein the molecular weight of the amorphous polypropylene is lower than the molecular weight of the crystalline polypropylene; the molecular weight (Mw) of the amorphous polypropylene is higher than 50,OOO, preferably 100,OOO g/mole; the amorphous polypropylene has a MWD less than 3; and wherein the percentages are based on total amorphous plus crystalline polypropylene. Preferably, amorphous and crystalline polypropylenes are preferably at least 90 weight percent propylene units. Preferably, the amorphous polypropylene has a glass transition temperature greater than -10 °C. The invention includes processes for preparing compositions of the invention, including a multistage process. Additionally the invention includes articles, sheets, films, foams and fibers comprising or prepared from compositions of the invention as well as processes for making the things, preferably processes involving stretching a composition of the invention. The processes include a process comprising extrusion or injection blow molding; extruding, or thermoforming a composition of the invention; as well as a process comprising reacting a composition of the invention with a coupling agent.

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