公开(公告)号：US10603402B2

公开(公告)日：2020-03-31

申请号：US15072041

申请日：2016-03-16

Applicant: H.B. Fuller Company

Inventor： Ameara S. Mansour ,  Kevin P. Davis ,  David B. Malcolm

IPC: A61L15/58 ,  C09J153/02 ,  B32B7/12 ,  B32B27/08 ,  B32B5/02 ,  B32B5/08 ,  B32B27/12 ,  A61F13/49 ,  B32B5/26 ,  B32B5/04 ,  C09J7/38 ,  A61L15/24 ,  B32B5/24 ,  B32B25/10 ,  B32B25/16

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 20,000 cps at 177° C. The low viscosity makes it possible to apply the adhesive at a high line speed and target application to only those areas requiring elastic performance.

公开(公告)号：US10589912B2

公开(公告)日：2020-03-17

申请号：US15499485

申请日：2017-04-27

Applicant: H.B. Fuller Company

Inventor： Nattavud Hirunyachoke ,  Monthon Tabthong ,  Thanongdet Semma

IPC: B29C63/04 ,  B65D71/00 ,  B29C63/00 ,  B29C65/48 ,  B65B17/02 ,  B65B53/02 ,  B65D19/00 ,  B65D21/02 ,  B65D71/08 ,  C09J5/00 ,  C09J123/08 ,  B29K667/00 ,  B29L31/00

Abstract: The inventors have discovered that certain hot melt adhesives can be used to form a stable stacked pallet that can limit the need for additional packaging materials e.g. inter-layer and pallet wrap.

公开(公告)号：US20200009604A1

公开(公告)日：2020-01-09

申请号：US16506262

申请日：2019-07-09

Applicant: H.B. Fuller Company

Inventor： Michael W. Harris ,  Kevin P. Burge

IPC: B05C11/10 ,  B05C5/00

Abstract: A hot melt delivery system includes a frame and a suspension device attached to the frame. The suspension device is configured to hang a hot melt storage container. The hot melt delivery system includes a vibratory feeder spaced below and from the suspension device. The vibratory feeder includes an inlet that is configured to receive hot melt material from the hot melt storage container. The vibratory feeder includes an outlet that is configured to deliver hot melt material to a melter. The vibratory feeder includes a vibration device that is configured to vibrate at least a portion of the vibratory feeder. A flow of hot melt material between the inlet and the outlet of the vibratory feeder is controllable.

公开(公告)号：US10407595B2

公开(公告)日：2019-09-10

申请号：US14593514

申请日：2015-01-09

Applicant: H.B. Fuller Company

Inventor： Christian Becker

IPC: C09J123/08 ,  C08J11/08 ,  B65D21/02 ,  B32B37/12 ,  B32B37/18 ,  C09J11/08 ,  C09J153/02

Abstract: The present invention relates to a container pack comprising a plurality of containers, wherein the containers are bonded to each other with a foamed hot melt adhesive composition. In addition, the present invention also relates to the use of a foamed hot melt adhesive composition for bonding bundles of containers into packs.

公开(公告)号：US20190264079A1

公开(公告)日：2019-08-29

申请号：US16408085

申请日：2019-05-09

Applicant: H.B. Fuller Company

Inventor： Haythem Bennour ,  Annett Linemann

IPC: C09J175/06 ,  C09J175/08 ,  C08G18/42 ,  C08G18/76 ,  C08G18/10 ,  C08G18/32 ,  C08G18/28

Abstract: The present invention relates to a process for preparing a reactive hotmelt adhesive formulation having a low residual content of monomeric diisocyanate. The present invention further provides a reactive hotmelt adhesive composition obtainable by the process of the invention.

公开(公告)号：US20190259982A1

公开(公告)日：2019-08-22

申请号：US16277836

申请日：2019-02-15

Applicant: H.B. Fuller Company

Inventor： Albert M. Goirgini

IPC: H01M2/08 ,  C08L75/06 ,  C08K5/521 ,  C08J9/00 ,  H01M2/02

Abstract: A battery module comprising an electric cell and a potting compound associated with the electric cell. The potting compound is formed of a flame retardant component; a first component having an isocyanate reactive compound and water; and a second component having an isocyanate compound. The potting compound is a foam.

公开(公告)号：US10350325B2

公开(公告)日：2019-07-16

申请号：US14290420

申请日：2014-05-29

Applicant: H.B. FULLER COMPANY

Inventor： Peter Remmers ,  Thomas Wittkopf ,  Ursula Ruediger ,  Carlos Briseno

IPC: A61L15/24 ,  A61F13/15 ,  A61F13/539 ,  A61L15/58 ,  C09J123/10 ,  C08L23/10 ,  A61F13/49 ,  C09J123/12

Abstract: Disclosed is a disposable absorbent article including two substrates; and an adhesive composition including a first polymer that is propylene-based and has a Mw of no greater than about 75,000, and a second polymer that is propylene-based and has a Mw of at least about 100,000, where the adhesive composition is used for at least two applications in the disposable absorbent article and is delivered via a molten bulk tank.

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：US20180333514A1

公开(公告)日：2018-11-22

申请号：US15982692

申请日：2018-05-17

Applicant: H.B. Fuller Company

Inventor： Tara Misra ,  Sehban N. Ozair ,  Kevin P. Davis ,  Ameara S. Mansour

IPC: A61L15/42 ,  A61F13/15 ,  A61F13/514 ,  A61F13/515 ,  A61L15/24 ,  A61L15/58

CPC classification number: A61L15/42 ,  A61F13/15739 ,  A61F13/51401 ,  A61F13/51464 ,  A61F13/515 ,  A61F2013/5147 ,  A61L15/24 ,  A61L15/58 ,  B32B7/12 ,  C09J7/29 ,  C09J7/35 ,  C09J7/387

Abstract: The invention features a disposable absorbent article including a top sheet, an elastic hot melt adhesive back sheet, and a positioning adhesive, the top sheet and the elastic hot melt adhesive back sheet, being adhered to each other to form a layered assembly, the positioning adhesive being located on the garment facing surface of the elastic hot melt adhesive back sheet, the elastic hot melt adhesive including from about 30% by weight to about 80% by weight of a thermoplastic polymer and a tackifying agent.

公开(公告)号：US20180237671A1

公开(公告)日：2018-08-23

申请号：US15553500

申请日：2016-02-26

Applicant: H.B. Fuller Company

Inventor： Sudipto Das ,  Henry P. Meyer

IPC: C09J175/06 ,  B32B7/12

CPC classification number: C09J175/06 ,  B32B7/12 ,  B32B2250/03 ,  B32B2255/26 ,  B32B2457/00 ,  C08G18/12 ,  C08G18/2081 ,  C08G18/307 ,  C08G18/4202 ,  C08G18/4213 ,  C08G18/4216 ,  C08G18/4238 ,  C08G18/4277 ,  C08G18/7671 ,  C08G2170/20 ,  C08L2203/206 ,  G06F1/1626 ,  G06F1/163 ,  G06F1/1656

Abstract: Disclosed is a moisture curable hot melt adhesive composition that includes a polyurethane prepolymer that includes the reaction product of an amorphous polyester polyol having a solubility parameter of at least 9.8 (cal/cm3)1/2 and a glass transition temperature no greater than 25° C., at least 10% by weight of a crystalline polyester polyol having a melting point of at least 75° C., and polyisocyanate.