专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP0744178A3 Disposable absorbent product 失效
标题翻译：一次性吸收制品
公开(公告)号：EP0744178A3
公开(公告)日：1997-12-10
申请号：EP96105273.5
申请日：1996-04-02
申请人： National Starch and Chemical Investment Holding Corporation
发明人： Dare, Karen , Riswick, Martin , Raykovitz, Gary F. , Paul, Charles W.
IPC分类号： A61L15/26 , A61L15/34
CPC分类号： A61L15/34 , A61L15/585 , C08L53/02
摘要： The present invention is directed to an absorbent product comprising an elongated absorbent pad having a body facing surface and a garment facing surface, a portion of the garment facing surface being coated with the hot melt adhesive composition comprising:
15 to 40% by weight of a styrene-butadiene-styrene block containing 30 to 50% styrene, the block copolymer having been polymerized so as to have a vinyl content greater than 35%; 30 to 70% by weight of a tackifying resin selected from the group consisting of C5-C10 aliphatic or cycloaliphatic petroleum hydrocarbon resins having a Ball and Ring softening point of 70° to 150°C.; modified hydrogenated rosins; glycerol and pentaerythritol esters of modified hydrogenated rosins; copolymers and terpolymers of natural terpenes; polyterpene resins having a softening point, as determined by ASTM method E28-58T, of from about 80 to 150°C; aromatic petroleum hydrocarbon resins and the hydrogenated derivatives thereof; and copolymers of aliphatic and aromatic monomers; 10 to 30% by weight of naphthenic or paraffinic oil; and 0.1 to 2% by weight of an antioxidant; characterized in that the viscosity of the adhesive is 1000 to 3500 cps at 160°C. In a preferred embodiment, the hot melt adhesive is applied to the pad in a manner such that it serves as both a positioning and construction adhesive.

2. 发明公开

EP0710737A3 Hot melt adhesive compositions 失效
标题翻译： Heissschmelzklebstoffzusammensetzungen
公开(公告)号：EP0710737A3
公开(公告)日：1998-01-07
申请号：EP95115723.9
申请日：1995-10-05
申请人： National Starch and Chemical Investment Holding Corporation
发明人： Riswick, Martin , Raykovitz, Gary F.
IPC分类号： D04H1/64
CPC分类号： A61F13/539 , D04H1/587 , Y10T442/659 , Y10T442/668 , Y10T442/671 , Y10T442/673 , Y10T442/699
摘要： A method for improving the strike through properties of hot melt adhesive compositions comprising the step of incorporating therein a nonionic fluorchemical surfactant in an amount of 0.1 to 10 parts by weight per 100 parts adhesive.
摘要翻译：一种用于改善热熔粘合剂组合物的冲击特性的方法，其包括以每100份粘合剂为0.1至10重量份的量掺入非离子氟化物表面活性剂的步骤。

3. 发明公开

EP0744178A2 Disposable absorbent product 失效
标题翻译： SaugfähigerWegwerfartikel
公开(公告)号：EP0744178A2
公开(公告)日：1996-11-27
申请号：EP96105273.5
申请日：1996-04-02
申请人： National Starch and Chemical Investment Holding Corporation
发明人： Dare, Karen , Riswick, Martin , Raykovitz, Gary F. , Paul, Charles W.
IPC分类号： A61L15/26 , A61L15/34
CPC分类号： A61L15/34 , A61L15/585 , C08L53/02
摘要： The present invention is directed to an absorbent product comprising an elongated absorbent pad having a body facing surface and a garment facing surface, a portion of the garment facing surface being coated with the hot melt adhesive composition comprising:

15 to 40% by weight of a styrene-butadiene-styrene block containing 30 to 50% styrene, the block copolymer having been polymerized so as to have a vinyl content greater than 35%;
30 to 70% by weight of a tackifying resin selected from the group consisting of C5-C10 aliphatic or cycloaliphatic petroleum hydrocarbon resins having a Ball and Ring softening point of 70° to 150°C.; modified hydrogenated rosins; glycerol and pentaerythritol esters of modified hydrogenated rosins; copolymers and terpolymers of natural terpenes; polyterpene resins having a softening point, as determined by ASTM method E28-58T, of from about 80 to 150°C; aromatic petroleum hydrocarbon resins and the hydrogenated derivatives thereof; and copolymers of aliphatic and aromatic monomers;
10 to 30% by weight of naphthenic or paraffinic oil; and
0.1 to 2% by weight of an antioxidant;
characterized in that the viscosity of the adhesive is 1000 to 3500 cps at 160°C. In a preferred embodiment, the hot melt adhesive is applied to the pad in a manner such that it serves as both a positioning and construction adhesive.
摘要翻译：本发明涉及一种吸收产品，其包括具有面向身体的表面和面向衣服表面的细长吸收垫，所述面向衣服的表面的一部分涂覆有热熔粘合剂组合物，其包含：15至40重量％的含有30〜50％苯乙烯的苯乙烯 - 丁二烯 - 苯乙烯嵌段，该嵌段共聚物已被聚合以具有大于35％的乙烯基含量; 30〜70重量％的选自由球环软化点为70-150℃的C5-C10脂族或脂环族石油烃树脂组成的组的增粘树脂。改性氢化松香; 改性氢化松香的甘油和季戊四醇酯; 天然萜烯的共聚物和三元共聚物; 通过ASTM方法E28-58T测定的具有约80至150℃的软化点的多萜树脂; 芳族石油烃树脂及其氢化衍生物; 和脂族和芳族单体的共聚物; 10〜30重量％的环烷烃或石蜡油; 和0.1〜2重量％的抗氧化剂; 其特征在于，粘合剂的粘度在160℃为1000至3500cps。在优选的实施方案中，将热熔粘合剂以这样的方式施加到垫上，使其用作定位和结构粘合剂。

4. 发明公开

EP0710737A2 Hot melt adhesive compositions 失效
标题翻译：热熔粘合剂组合物
公开(公告)号：EP0710737A2
公开(公告)日：1996-05-08
申请号：EP95115723.9
申请日：1995-10-05
申请人： National Starch and Chemical Investment Holding Corporation
发明人： Riswick, Martin , Raykovitz, Gary F.
IPC分类号： D04H1/64
CPC分类号： A61F13/539 , D04H1/587 , Y10T442/659 , Y10T442/668 , Y10T442/671 , Y10T442/673 , Y10T442/699
摘要： A method for improving the strike through properties of hot melt adhesive compositions comprising the step of incorporating therein a nonionic fluorchemical surfactant in an amount of 0.1 to 10 parts by weight per 100 parts adhesive.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式