公开(公告)号：US20160068721A1

公开(公告)日：2016-03-10

申请号：US14849139

申请日：2015-09-09

Applicant: H.B. FULLER COMPANY

Inventor： David B. Malcolm ,  Kevin P. Davis ,  Yuanyan Gu ,  Peter Remmers ,  Thomas Wittkopf ,  Kristy J. Beckman ,  Mark S. Kroll

IPC: C09J153/00 ,  B32B27/12 ,  B32B27/30 ,  B32B5/02

CPC classification number: A61F13/515 ,  A61F13/15699 ,  A61F13/15739 ,  A61F13/49009 ,  A61F13/4902 ,  A61F13/4963 ,  A61F2013/1591 ,  A61F2013/49022 ,  A61F2013/49049 ,  A61L15/58 ,  B32B5/022 ,  B32B5/08 ,  B32B5/26 ,  B32B7/05 ,  B32B7/12 ,  B32B7/14 ,  B32B27/12 ,  B32B27/302 ,  B32B37/1292 ,  B32B2037/1215 ,  B32B2038/0072 ,  B32B2255/02 ,  B32B2255/26 ,  B32B2262/0253 ,  B32B2262/0276 ,  B32B2262/04 ,  B32B2262/06 ,  B32B2262/14 ,  B32B2305/20 ,  B32B2307/51 ,  B32B2307/54 ,  B32B2307/726 ,  B32B2437/00 ,  B32B2535/00 ,  B32B2555/02 ,  C09J5/06 ,  C09J153/00 ,  C09J153/02 ,  C09J153/025 ,  C09J2400/263 ,  C09J2453/00 ,  C08L25/06

Abstract: This invention claims hot melt adhesive compositions that can be used to form elastic composites that are useful in disposable absorbent articles. The compositions have good elastic recovery and high peel adhesion at a viscosity of less than about 15,000 cps at 177° C. (350° F.). The low viscosity makes it possible to apply the hot melt adhesive at a high line speed and target application to only those areas requiring elastic performance.

Abstract translation: 本发明要求可用于形成可用于一次性吸收制品的弹性复合材料的热熔粘合剂组合物。 该组合物在177℃（350°F）下的粘度小于约15,000cps时具有良好的弹性恢复性和高剥离粘合性。 低粘度使得可以以高线速度将目标应用于仅需要弹性的区域的热熔粘合剂。

公开(公告)号：US20190382630A1

公开(公告)日：2019-12-19

申请号：US16438930

申请日：2019-06-12

Applicant: H.B. Fuller Company

Inventor： Haiying Zhou ,  Kevin P. Davis ,  Carlos Briseno ,  Yuanyan Gu

IPC: C09J123/14 ,  C08F210/06

Abstract: A hot melt adhesive composition that includes at least 5% by weight of a first amorphous alpha-olefin copolymer derived from propylene and at least one olefin comonomer other than propylene, the first amorphous alpha-olefin copolymer having a viscosity of less than 50,000 cP at 190° C., from 1% by weight to 20% by weight of a second polyolefin derived from propylene and optionally an alpha-olefin comonomer, the second polyolefin exhibiting a heat of fusion from 15 Joules per gram (J/g) to no greater than 90 J/g, a third polyolefin derived from propylene and optionally an alpha-olefin comonomer other than propylene, the third polyolefin being different from the first amorphous alpha-olefin copolymer and the second polyolefin and exhibiting a melt flow rate of no greater than 100 grams/10 minute and a density of no greater than 0.880 g/cm3, tackifying agent, and liquid plasticizer.

公开(公告)号：US10265225B2

公开(公告)日：2019-04-23

申请号：US14849226

申请日：2015-09-09

Applicant: H.B FULLER COMPANY

Inventor： Kristy J. Beckman ,  David B. Malcolm ,  Kevin P. Davis ,  Yuanyan Gu ,  Peter Remmers ,  Thomas Wittkopf ,  Mark S. Kroll

IPC: A61F13/515 ,  A61L15/58 ,  B32B27/12 ,  B32B27/30 ,  C09J153/00 ,  A61F13/49 ,  A61F13/496 ,  A61F13/15 ,  C09J5/06 ,  C09J153/02 ,  B32B5/02 ,  B32B5/26 ,  B32B7/12 ,  B32B5/08 ,  B32B7/04 ,  B32B7/14 ,  B32B37/12 ,  B32B38/00

Abstract: This invention claims a disposable article including at least two bonded regions, one of the regions has elastic properties; the other region is different from the first.

公开(公告)号：US10383972B2

公开(公告)日：2019-08-20

申请号：US15088896

申请日：2016-04-01

Applicant: H.B. Fuller Company

Inventor： Yuanyan Gu ,  Ryan T. Gleason ,  Michael C. Krzoska ,  Steven R. Vaughan ,  Carlos Briseno ,  Kevin P. Davis

IPC: A61F13/42 ,  A61L15/56 ,  A61L15/20 ,  A61L15/22 ,  A61L15/24 ,  A61L15/34

Abstract: A hot melt wetness indicator composition that includes a water insoluble thermoplastic polymer, an anionic surfactant, a leuco dye, and a component selected from the group consisting of acid, rosin-based tackifying agent, plasticizer and combinations thereof, and is homogeneous is disclosed. The hot melt wetness indicator composition exhibits a color change after contact with water.

公开(公告)号：US20160287742A1

公开(公告)日：2016-10-06

申请号：US15088896

申请日：2016-04-01

Applicant: H.B. Fuller Company

Inventor： Yuanyan Gu ,  Ryan T. Gleason ,  Michael C. Krzoska ,  Steven R. Vaughan ,  Carlos Briseno ,  Kevin P. Davis

IPC: A61L15/56 ,  A61F13/42 ,  A61L15/34 ,  A61L15/20 ,  A61L15/22 ,  A61L15/24

CPC classification number: A61L15/56 ,  A61F13/42 ,  A61F2013/422 ,  A61F2013/426 ,  A61F2013/427 ,  A61L15/20 ,  A61L15/225 ,  A61L15/24 ,  A61L15/34

Abstract: A hot melt wetness indicator composition that includes a water insoluble thermoplastic polymer, an anionic surfactant, a leuco dye, and a component selected from the group consisting of acid, rosin-based tackifying agent, plasticizer and combinations thereof, and is homogeneous is disclosed. The hot melt wetness indicator composition exhibits a color change after contact with water.

Abstract translation: 一种包含水不溶性热塑性聚合物，阴离子表面活性剂，无色染料和选自酸，松香基增粘剂，增塑剂及其组合的组分的热熔湿指标组合物，并且是均匀的。 热熔湿指示剂组合物在与水接触后显示颜色变化。

公开(公告)号：US20190382631A1

公开(公告)日：2019-12-19

申请号：US16439363

申请日：2019-06-12

Applicant: H.B. Fuller Company

Inventor： Yuanyan Gu ,  Carol A. Deshler ,  Haiying Zhou ,  Kevin P. Davis ,  Steven R. Vaughan

IPC: C09J123/14 ,  C09J125/10 ,  C09J123/08

Abstract: Disclosed is a hot melt adhesive composition that includes a first amorphous alpha-olefin copolymer derived from propylene and at least one olefin comonomer other than propylene, the first amorphous alpha-olefin copolymer having a viscosity from 750 centipoise (cP) to less than 50,000 centipoise at 190° C., a second polyolefin derived from propylene and optionally a comonomer, the second polyolefin exhibiting a heat of fusion from 15 Joules per gram (J/g) to no greater than 50 J/g, a hydrogenated styrenic block copolymer that includes styrene polymer blocks and at least one hydrogenated conjugated diene polymer block, tackifying agent, and liquid plasticizer.

公开(公告)号：US20160067117A1

公开(公告)日：2016-03-10

申请号：US14849226

申请日：2015-09-09

Applicant: H.B FULLER COMPANY

Inventor： Kristy J. Beckman ,  David B. Malcolm ,  Kevin P. Davis ,  Yuanyan Gu ,  Peter Remmers ,  Thomas Wittkopf ,  Mark S. Kroll

IPC: A61F13/515 ,  A61L15/26 ,  A61L15/58

CPC classification number: A61F13/515 ,  A61F13/15699 ,  A61F13/15739 ,  A61F13/49009 ,  A61F13/4902 ,  A61F13/4963 ,  A61F2013/1591 ,  A61F2013/49022 ,  A61F2013/49049 ,  A61L15/58 ,  B32B5/022 ,  B32B5/08 ,  B32B5/26 ,  B32B7/045 ,  B32B7/12 ,  B32B7/14 ,  B32B27/12 ,  B32B27/302 ,  B32B37/1292 ,  B32B2037/1215 ,  B32B2038/0072 ,  B32B2255/02 ,  B32B2255/26 ,  B32B2262/0253 ,  B32B2262/0276 ,  B32B2262/04 ,  B32B2262/06 ,  B32B2262/14 ,  B32B2305/20 ,  B32B2307/51 ,  B32B2307/54 ,  B32B2307/726 ,  B32B2437/00 ,  B32B2535/00 ,  B32B2555/02 ,  C09J5/06 ,  C09J153/00 ,  C09J153/02 ,  C09J153/025 ,  C09J2400/263 ,  C09J2453/00 ,  C08L25/06

Abstract: This invention claims a disposable article including at least two bonded regions, one of the regions has elastic properties; the other region is different from the first.

Abstract translation: 本发明要求一次性制品，其包括至少两个接合区域，其中一个区域具有弹性; 另一个区域与第一个不同。