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公开(公告)号：WO2015191801A1
公开(公告)日：2015-12-17
申请号：PCT/US2015/035234
申请日：2015-06-11
Applicant: THE PROCTER & GAMBLE COMPANY
Inventor： BUNNELLE, William, L.
CPC classification number: A61L15/585 , A61F13/15756 , A61F13/539 , A61F2013/530481 , A61F2013/53908 , A61F2013/5395 , A61L15/58 , A61L15/60 , B32B7/12 , B32B23/08 , B32B27/06 , B32B27/12 , B32B2535/00 , C08L23/10 , C08L23/12 , C08L23/14 , C08L23/16 , C08L23/18 , C08L2205/02 , C08L2205/03 , C08L2207/02 , C09J7/21 , C09J7/35 , C09J123/10 , C09J123/14 , C09J123/142 , C09J123/18 , C09J123/20 , C09J123/22 , Y10T428/24802 , Y10T428/3188 , Y10T428/31909 , Y10T428/31913 , Y10T428/31924 , Y10T428/31938 , Y10T442/659 , Y10T442/678 , C08L23/142 , C08L23/20 , C08L23/06
Abstract: A hot melt adhesive material and articles made using the hot melt adhesive to assemble structures in an article. The adhesive material typically is manufactured by blending amorphous polymer with a heterophase polymer having crystallinity into an adhesive composition.
Abstract translation: 热熔粘合剂材料和使用热熔粘合剂制成的制品以组装制品中的结构。 粘合剂材料通常通过将无定形聚合物与具有结晶度的多相聚合物共混成粘合剂组合物来制造。
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公开(公告)号：WO2021081551A1
公开(公告)日：2021-04-29
申请号：PCT/US2020/070678
申请日：2020-10-21
Applicant: THE PROCTER & GAMBLE COMPANY
Inventor： TURNER, Robert, Haines , LINDNER, Torsten , BUNNELLE, William, L.
IPC: C09J123/14 , C08L23/14
Abstract: A hotmelt composition comprises at least three co-polymers having different peak molecular weight. The hotmelt composition may be formulated with little or no tackifiers. The hotmelt can be used in absorbent articles such as diapers comprising two substrates at least partially attached by the hotmelt composition. The hotmelt provides especially good nonwoven-nonwoven bond and nonwoven-film bond.
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公开(公告)号：WO2019204545A1
公开(公告)日：2019-10-24
申请号：PCT/US2019/028021
申请日：2019-04-18
Applicant: THE PROCTER & GAMBLE COMPANY
Inventor： TURNER, Robert, Haines , LINDNER, Torsten , MORAND, Matthias , KUTAY, Benjamin, John , BERUDA, Holger , PONOMARENKO, Ekaterina , BUNNELLE, William, L. , FAGERNESS, Jon , FOWLER, Nick , TURNER, Bill , SUSTIC, Andres , BUENACOSA, Enrico , OETTING, Steve , MCHANEY, Steve , DECAIR, J.J.
IPC: A61F13/49 , A61F13/515 , A61F13/539 , C09J123/14 , C09J123/20 , C08L23/14 , C08L23/20
Abstract: Described herein is an absorbent article. The absorbent article includes an assembly of components and an adhesive composition joining at least two of the assembly of components together. The adhesive composition includes from about 70 wt. % to about 90 wt. % of one or more copolymers and from about 10 wt. % to about 30 wt. % of one or more heterophase copolymers. The one or more copolymers include from about 30 mole % to about 70 mole % of monomer units selected from ethylene, 1-butene, and mixtures thereof. The one or more copolymers also include from about 30 mole % to about 70 mole % of propene monomer units. The adhesive composition is free of polyisobutylene and has a viscosity of from about 2,000 mPa-s to about 11,500 mPa-s at 150 °C.
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公开(公告)号：WO2019204543A1
公开(公告)日：2019-10-24
申请号：PCT/US2019/028019
申请日：2019-04-18
Applicant: THE PROCTER & GAMBLE COMPANY
Inventor： TURNER, Robert, Haines , LINDNER, Torsten , MORAND, Matthias , KUTAY, Benjamin, John , BERUDA, Holger , PONOMARENKO, Ekaterina , BUNNELLE, William, L. , FAGERNESS, Jon , FOWLER, Nick , TURNER, Bill , SUSTIC, Andres , BUENACOSA, Enrico , OETTING, Steve , MCHANEY, Steve , DECAIR, J.J.
IPC: C09J123/14 , C09J123/20
Abstract: Described herein is an adhesive composition including (a) from about 70 wt. % to about 90 wt. % of one or more copolymers, and (b) from about 10 wt. % to about 30 wt. % of one or more heterophase copolymers. The one or more copolymers include (i) from about 30 mole % to about 70 mole % of monomer units selected from the group consisting of ethylene, 1 -butene, and mixtures thereof; and (ii) from about 30 mole % to about 70 mole % of propene monomer units. The adhesive composition is free of polyisobutylene. The adhesive composition has a viscosity of from about 2,000 mPa-s to about 11,500 mPa-s at 150 °C. The one or more heterophase copolymers includes a first heterophase copolymer and a second heterophase copolymer.
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公开(公告)号：WO2019204541A1
公开(公告)日：2019-10-24
申请号：PCT/US2019/028017
申请日：2019-04-18
Applicant: THE PROCTER & GAMBLE COMPANY
Inventor： TURNER, Robert, Haines , LINDNER, Torsten , MORAND, Matthias , KUTAY, Benjamin, John , BERUDA, Holger , PONOMARENKO, Ekaterina , BUNNELLE, William, L. , FAGERNESS, Jon , FOWLER, Nick , TURNER, Bill , SUSTIC, Andres , BUENACOSA, Enrico , OETTING, Steve , MCHANEY, Steve , DECAIR, J. J.
IPC: C09J123/02 , C09J123/14 , C09J123/20
Abstract: Described herein is an adhesive composition including a copolymer. The adhesive composition has a viscosity of from about 2,000 mPa⋅s to about 11,500 mPa⋅s at 150 °C. The adhesive composition has a Storage Modulus at 37 °C of from about 3 MPa to 9.5 MPa. The adhesive composition has a Yield Stress at 37 °C of from about 0.8 MPa to about 1.45 MPa.
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Patent Agency Ranking
公开(公告)号：WO2015094960A1
公开(公告)日：2015-06-25
申请号：PCT/US2014/069990
申请日：2014-12-12
Applicant: THE PROCTER & GAMBLE COMPANY
Inventor： BUNNELLE, William, L. , TURNER, Robert, Haines
IPC: C09J5/06 , C09J123/22 , A61L15/58
CPC classification number: A61F13/15203 , A61F13/15699 , A61F2013/15569 , A61L15/24 , A61L15/42 , A61L15/585 , A61L2300/802 , B32B7/12 , B32B23/00 , B32B2250/02 , B32B2555/02 , C08L23/22 , C08L2205/025 , C08L2207/324 , C09J5/06 , C09J123/20 , C09J123/22 , C09J2201/61 , Y10T428/3188 , Y10T428/31938 , C08L23/20
Abstract: Disposable absorbent articles assembled from a collection of components using an adhesive consisting essentially of an amorphous polyolefin composition comprising more than 40% 1-butene and a second amorphous polymer comprising at least one butane monomer, the polymer having a molecular weight (MWn) of at least 1000, wherein the polymer is compatible with the polyolefin.
Abstract translation: 使用基本上由包含40％以上1-丁烯的无定形聚烯烃组合物和包含至少一种丁烷单体的第二无定形聚合物组成的粘合剂组合的一次性吸收制品，所述聚合物的分子量（MWn）为 至少1000，其中聚合物与聚烯烃相容。
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公开(公告)号：WO2019204544A1
公开(公告)日：2019-10-24
申请号：PCT/US2019/028020
申请日：2019-04-18
Applicant: THE PROCTER & GAMBLE COMPANY
Inventor： TURNER, Robert, Haines , LINDNER, Torsten , MORAND, Matthias , KUTAY, Benjamin, John , BERUDA, Holger , PONOMARENKO, Ekaterina , BUNNELLE, William, L. , FAGERNESS, Jon , FOWLER, Nick , TURNER, Bill , SUSTIC, Andres , BUENACOSA, Enrico , OETTING, Steve , MCHANEY, Steve , DECAIR, J.J.
IPC: A61F13/49 , A61F13/515 , A61F13/539 , A61F13/15 , A61L15/58 , C09J123/14 , C09J123/20 , C08L23/14 , C08L23/20
Abstract: Described herein is an absorbent article having a longitudinal centerline and a lateral centerline, a front waist region with a front waist edge, a rear waist region with a rear waist edge, a crotch region disposed between the front waist region and the rear waist region, and two spaced apart longitudinal side edges joining the front waist edge to the rear waist edge, wherein the absorbent article comprises an assembly of components, and wherein the absorbent article comprises an adhesive composition. The adhesive composition comprises a copolymer; the adhesive composition has a viscosity of from about 2,000 mPa-s to about 11,500 mPa-s at 150 °C, the adhesive composition has a Storage Modulus at 37 °C of from about 3 MPa to 9.5 MPa, and the adhesive composition has a Yield Stress at 37 °C of from about 0.8 MPa to about 1.45 MPa.
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公开(公告)号：WO2019204542A1
公开(公告)日：2019-10-24
申请号：PCT/US2019/028018
申请日：2019-04-18
Applicant: THE PROCTER & GAMBLE COMPANY
Inventor： TURNER, Robert, Haines , LINDNER, Torsten , MORAND, Matthias , KUTAY, Benjamin, John , BERUDA, Holger , PONOMARENKO, Ekaterina , BUNNELLE, William, L. , FAGERNESS, Jon , FOWLER, Nick , TURNER, Bill , SUSTIC, Andres , BUENACOSA, Enrico , OETTING, Steve , MCHANEY, Steve , DECAIR, J.J.
IPC: C09J123/20
Abstract: Described herein is an adhesive composition including at least 90 wt. % of a copolymer including from about 30 wt. % to about 70 wt. % of propene monomer units and from about 30 wt. % to about 70 wt. % of 1-butene monomer units. The adhesive composition can have a viscosity of from about 2,000 mPa·s to about 11,500 mPa·s at 150°C. The adhesive composition can have an Enthalpy of Fusion of less than 17 J/g. The adhesive composition can have a Tensile Strength at Yield of from about 0.5 MPa to about 1.5 MPa. The copolymer can have a Static Peel Time of at least 220 seconds.
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公开(公告)号：WO2015191802A1
公开(公告)日：2015-12-17
申请号：PCT/US2015/035235
申请日：2015-06-11
Applicant: THE PROCTER & GAMBLE COMPANY
Inventor： BUNNELLE, William, L. , TURNER, Robert, Haines
IPC: A61F13/539 , A61F13/84 , A61L15/58 , C09J123/14
CPC classification number: A61F13/539 , A61F13/84 , A61F2013/53908 , A61L15/585 , C08L23/16 , C08L23/22
Abstract: Disposable absorbent articles assembled from a collection of components using an adhesive comprising an amorphous polyolefin composition and a heterophase polyolefin composition comprising amorphous character and crystalline blocks.
Abstract translation: 使用包含无定形聚烯烃组合物和包含无定形特征和结晶块的多相聚烯烃组合物的粘合剂从组合物组合的一次性吸收制品。
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公开(公告)号：WO2015094959A1
公开(公告)日：2015-06-25
申请号：PCT/US2014/069985
申请日：2014-12-12
Applicant: THE PROCTER & GAMBLE COMPANY
Inventor： BUNNELLE, William, L.
IPC: C09J5/06 , C09J123/22 , A61L15/58
CPC classification number: A61F13/15203 , A61F13/15699 , A61F2013/15569 , A61L15/24 , A61L15/42 , A61L15/585 , A61L2300/802 , B32B7/12 , B32B23/00 , B32B2250/02 , B32B2555/02 , C08L23/22 , C08L2205/025 , C08L2207/324 , C09J5/06 , C09J123/20 , C09J123/22 , C09J2201/61 , Y10T428/3188 , Y10T428/31938 , C08L23/20
Abstract: A hot melt adhesive material and articles made using the hot melt adhesive to assemble structures in an article. The adhesive material typically is manufactured by blending amorphous polymer with a compatible amorphous polymer.
Abstract translation: 一种热熔粘合剂材料和使用该热熔粘合剂制造的用于在制品中组装结构的制品。 通常通过将无定形聚合物与相容的无定形聚合物共混来制造粘合剂材料。
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