公开(公告)号：US20240315881A1

公开(公告)日：2024-09-26

申请号：US18679531

申请日：2024-05-31

Applicant: The Procter & Gamble Company

Inventor： Uwe Schneider ,  Joseph Allen Eckstein

IPC: A61F13/15 ,  A61F13/49 ,  A61F13/513 ,  A61F13/53 ,  A61F13/56 ,  A61F13/64 ,  A61F13/84 ,  B05C1/08 ,  B29C65/00 ,  B29C65/08 ,  B29C65/48 ,  B29C65/74 ,  B29K701/12 ,  B29L31/48 ,  B32B5/04 ,  B32B27/12 ,  B32B37/00 ,  B32B37/12 ,  B32B37/14 ,  B32B37/22 ,  B65H39/16 ,  B65H51/30 ,  D01D5/08 ,  D01F6/04 ,  D04H3/12

CPC classification number: A61F13/15593 ,  A61F13/4902 ,  A61F13/49061 ,  A61F2013/15292 ,  A61F2013/15373 ,  A61F2013/15406 ,  A61F2013/15447 ,  A61F2013/1552 ,  A61F2013/15552 ,  A61F13/15601 ,  A61F13/15699 ,  A61F13/15739 ,  A61F13/15764 ,  A61F2013/15869 ,  A61F2013/1591 ,  A61F2013/15918 ,  A61F2013/15959 ,  A61F13/49012 ,  A61F13/49015 ,  A61F13/49017 ,  A61F13/49019 ,  A61F2013/49022 ,  A61F2013/49025 ,  A61F2013/49026 ,  A61F2013/49074 ,  A61F2013/49092 ,  A61F2013/49093 ,  A61F2013/51322 ,  A61F13/53 ,  A61F2013/530343 ,  A61F2013/53043 ,  A61F13/5622 ,  A61F13/64 ,  A61F2013/8497 ,  B05C1/0808 ,  B29C65/08 ,  B29C65/086 ,  B29C65/48 ,  B29C65/74 ,  B29C66/01 ,  B29C66/344 ,  B29C66/8141 ,  B29C66/83411 ,  B29K2701/12 ,  B29K2995/0046 ,  B29L2031/4878 ,  B32B5/04 ,  B32B27/12 ,  B32B37/0053 ,  B32B37/12 ,  B32B37/144 ,  B32B37/22 ,  B32B2305/20 ,  B32B2307/51 ,  B32B2307/726 ,  B32B2555/02 ,  B65H39/16 ,  B65H51/30 ,  C08J2300/26 ,  D01D5/08 ,  D01F6/04 ,  D04H3/12

Abstract: The present disclosure relates to methods for assembling elastomeric laminates, wherein elastic material may be stretched and joined with either or both first and second substrates. First spools are rotated to unwind first elastic strands from a first unwinder in a machine direction. The first elastic strands are positioned between the first substrate and the second substrate to form an elastomeric laminate. Before the first elastic strands are completely unwound from the rotating first spools, second spools are rotated to unwind second elastic strands from a second unwinder. Subsequently, the advancement of the first elastic strands from the first unwinder is discontinued. Thus, the elastomeric laminate assembly process may continue uninterrupted while switching from an initially utilized elastic material drawn from the first spools to a subsequently utilized elastic material drawn from the second spools.

公开(公告)号：US20240293265A1

公开(公告)日：2024-09-05

申请号：US18663163

申请日：2024-05-14

Applicant: The Procter & Gamble Company

Inventor： Gary Dean LaVON ,  Uwe SCHNEIDER ,  Bret Darren SEITZ ,  Sarah Marie WADE ,  Joseph Allen ECKSTEIN

IPC: A61F13/15 ,  A61F13/49 ,  A61F13/513 ,  A61F13/53 ,  A61F13/56 ,  A61F13/64 ,  A61F13/84 ,  B05C1/08 ,  B29C65/00 ,  B29C65/08 ,  B29C65/48 ,  B29C65/74 ,  B29K701/12 ,  B29L31/48 ,  B32B5/04 ,  B32B27/12 ,  B32B37/00 ,  B32B37/12 ,  B32B37/14 ,  B32B37/22 ,  B65H39/16 ,  B65H51/30 ,  D01D5/08 ,  D01F6/04 ,  D04H3/12

CPC classification number: A61F13/15593 ,  A61F13/4902 ,  A61F13/49061 ,  A61F2013/15292 ,  A61F2013/15373 ,  A61F2013/15406 ,  A61F2013/15447 ,  A61F2013/1552 ,  A61F2013/15552 ,  A61F13/15601 ,  A61F13/15699 ,  A61F13/15739 ,  A61F13/15764 ,  A61F2013/15869 ,  A61F2013/1591 ,  A61F2013/15918 ,  A61F2013/15959 ,  A61F13/49012 ,  A61F13/49015 ,  A61F13/49017 ,  A61F13/49019 ,  A61F2013/49022 ,  A61F2013/49025 ,  A61F2013/49026 ,  A61F2013/49074 ,  A61F2013/49092 ,  A61F2013/49093 ,  A61F2013/51322 ,  A61F13/53 ,  A61F2013/530343 ,  A61F2013/53043 ,  A61F13/5622 ,  A61F13/64 ,  A61F2013/8497 ,  B05C1/0808 ,  B29C65/08 ,  B29C65/086 ,  B29C65/48 ,  B29C65/74 ,  B29C66/01 ,  B29C66/344 ,  B29C66/8141 ,  B29C66/83411 ,  B29K2701/12 ,  B29K2995/0046 ,  B29L2031/4878 ,  B32B5/04 ,  B32B27/12 ,  B32B37/0053 ,  B32B37/12 ,  B32B37/144 ,  B32B37/22 ,  B32B2305/20 ,  B32B2307/51 ,  B32B2307/726 ,  B32B2555/02 ,  B65H39/16 ,  B65H51/30 ,  C08J2300/26 ,  D01D5/08 ,  D01F6/04 ,  D04H3/12

Abstract: The present disclosure relates to absorbent article's chassis that may comprise one or more pluralities of tightly spaced (less than 4 mm, less than 3 mm, less than 2 mm, and less than 1 mm) and/or low decitex (less than 300, less than 200, less than 100 dtex) and/or low strain (less than 300%, less than 200%, less than 100%) elastics to deliver low pressure less than 1 psi (according to the conditions defined by the Pressure-Under-Strand Test in the Method below) under the elastics. The elastics in the chassis may be oriented parallel or transverse to the longitudinal axis.

公开(公告)号：US20240269008A1

公开(公告)日：2024-08-15

申请号：US18588103

申请日：2024-02-27

Applicant: The Procter & Gamble Company

Inventor： Gary Dean LaVON ,  Bret Darren SEITZ ,  Uwe SCHNEIDER ,  Sarah Marie WADE ,  Joseph Allen ECKSTEIN

IPC: A61F13/15 ,  A61F13/49 ,  A61F13/513 ,  A61F13/53 ,  A61F13/56 ,  A61F13/64 ,  A61F13/84 ,  B05C1/08 ,  B29C65/00 ,  B29C65/08 ,  B29C65/48 ,  B29C65/74 ,  B29K701/12 ,  B29L31/48 ,  B32B5/04 ,  B32B27/12 ,  B32B37/00 ,  B32B37/12 ,  B32B37/14 ,  B32B37/22 ,  B65H39/16 ,  B65H51/30 ,  D01D5/08 ,  D01F6/04 ,  D04H3/12

CPC classification number: A61F13/15593 ,  A61F13/4902 ,  A61F13/49061 ,  A61F2013/15292 ,  A61F2013/15373 ,  A61F2013/15406 ,  A61F2013/15447 ,  A61F2013/1552 ,  A61F2013/15552 ,  A61F13/15601 ,  A61F13/15699 ,  A61F13/15739 ,  A61F13/15764 ,  A61F2013/15869 ,  A61F2013/1591 ,  A61F2013/15918 ,  A61F2013/15959 ,  A61F13/49012 ,  A61F13/49015 ,  A61F13/49017 ,  A61F13/49019 ,  A61F2013/49022 ,  A61F2013/49025 ,  A61F2013/49026 ,  A61F2013/49074 ,  A61F2013/49092 ,  A61F2013/49093 ,  A61F2013/51322 ,  A61F13/53 ,  A61F2013/530343 ,  A61F2013/53043 ,  A61F13/5622 ,  A61F13/64 ,  A61F2013/8497 ,  B05C1/0808 ,  B29C65/08 ,  B29C65/086 ,  B29C65/48 ,  B29C65/74 ,  B29C66/01 ,  B29C66/344 ,  B29C66/8141 ,  B29C66/83411 ,  B29K2701/12 ,  B29K2995/0046 ,  B29L2031/4878 ,  B32B5/04 ,  B32B27/12 ,  B32B37/0053 ,  B32B37/12 ,  B32B37/144 ,  B32B37/22 ,  B32B2305/20 ,  B32B2307/51 ,  B32B2307/726 ,  B32B2555/02 ,  B65H39/16 ,  B65H51/30 ,  C08J2300/26 ,  D01D5/08 ,  D01F6/04 ,  D04H3/12

Abstract: The present disclosure relates to absorbent articles comprising belts comprising one or more pluralities of tightly spaced (less than 4 mm, less than 3 mm, less than 2 mm, and less than 1 mm) and/or low decitex (less than 300, less than 200, less than 100 dtex) and/or low strain (less than 300%, less than 200%, less than 100%) elastics to deliver low pressure less than 1 psi (according to the conditions defined by the Pressure-Under-Strand Test in the Method below) under the elastics, while providing adequate modulus of (between about 2 gf/mm and 15 gf/mm), resulting in a Donning-Ratio from about 1.0 and about 3 to make the article easy to apply and to comfortably maintain the article in place on the wearer.

公开(公告)号：US11737928B2

公开(公告)日：2023-08-29

申请号：US17315945

申请日：2021-05-10

Applicant: The Procter & Gamble Company

Inventor： Gary Dean LaVon ,  Uwe Schneider ,  Bret Darren Seitz ,  Sarah Marie Wade ,  Joseph Allen Eckstein

IPC: A61F13/15 ,  A61F13/49 ,  B32B27/12 ,  D01F6/04 ,  A61F13/53 ,  D01D5/08 ,  B29C65/08 ,  B29C65/48 ,  B29L31/48 ,  B05C1/08 ,  B32B37/14 ,  B65H39/16 ,  B65H51/30 ,  B29C65/00 ,  B29C65/74 ,  B29K701/12 ,  A61F13/64 ,  A61F13/84 ,  B32B5/04 ,  B32B37/00 ,  B32B37/12 ,  D04H3/12 ,  A61F13/56 ,  B32B37/22 ,  A61F13/513

CPC classification number: A61F13/15593 ,  A61F13/4902 ,  A61F13/49061 ,  A61F13/15601 ,  A61F13/15699 ,  A61F13/15739 ,  A61F13/15764 ,  A61F13/49012 ,  A61F13/49015 ,  A61F13/49017 ,  A61F13/49019 ,  A61F13/53 ,  A61F13/5622 ,  A61F13/64 ,  A61F2013/1552 ,  A61F2013/1591 ,  A61F2013/15292 ,  A61F2013/15373 ,  A61F2013/15406 ,  A61F2013/15447 ,  A61F2013/15552 ,  A61F2013/15869 ,  A61F2013/15918 ,  A61F2013/15959 ,  A61F2013/49022 ,  A61F2013/49025 ,  A61F2013/49026 ,  A61F2013/49074 ,  A61F2013/49092 ,  A61F2013/49093 ,  A61F2013/51322 ,  A61F2013/53043 ,  A61F2013/530343 ,  A61F2013/8497 ,  B05C1/0808 ,  B29C65/08 ,  B29C65/086 ,  B29C65/48 ,  B29C65/74 ,  B29C66/01 ,  B29C66/344 ,  B29C66/8141 ,  B29C66/83411 ,  B29K2701/12 ,  B29K2995/0046 ,  B29L2031/4878 ,  B32B5/04 ,  B32B27/12 ,  B32B37/0053 ,  B32B37/12 ,  B32B37/144 ,  B32B37/22 ,  B32B2305/20 ,  B32B2307/51 ,  B32B2307/726 ,  B32B2555/02 ,  B65H39/16 ,  B65H51/30 ,  C08J2300/26 ,  D01D5/08 ,  D01F6/04 ,  D04H3/12

Abstract: The present disclosure relates to one or a combination of an absorbent article's chassis, inner leg cuffs, outer leg cuffs, ear panels, side panels, waistbands, and belts that may comprise one or more pluralities of tightly spaced (less than 4 mm, less than 3 mm, less than 2 mm, and less than 1 mm) and/or very fine (less than 300, less than 200, less than 100 dtex) and/or low strain (less than 300%, less than 200%, less than 100%) elastics to deliver low pressure less than 1 psi (according to the conditions defined by the Pressure-Under-Strand method below) under the elastics, while providing adequate modulus of (between about 2 gf/mm and 15 gf/mm) to make the article easy to apply and to comfortably maintain the article in place on the wearer, even with a loaded core (holding at least 50 mls of liquid), to provide for the advantages described above.

公开(公告)号：US10081158B2

公开(公告)日：2018-09-25

申请号：US15005747

申请日：2016-01-25

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Brian D. Arvidson ,  Ashok Bhatnagar ,  David A. Hurst ,  Robert C. Ramsdell ,  Lori L. Wagner

IPC: B32B5/26 ,  F41H5/04 ,  D04H3/009 ,  D04H3/011 ,  D04H3/04 ,  D04H3/12 ,  D04H3/14 ,  B32B5/02 ,  B32B5/12 ,  D03D15/00 ,  D04H3/05 ,  D03D1/00 ,  D03D11/00 ,  D04H5/00

CPC classification number: B32B5/26 ,  B32B5/022 ,  B32B5/024 ,  B32B5/12 ,  B32B2250/20 ,  B32B2262/0253 ,  B32B2262/0269 ,  B32B2571/02 ,  D03D1/0052 ,  D03D11/00 ,  D03D15/0094 ,  D04H3/009 ,  D04H3/011 ,  D04H3/04 ,  D04H3/05 ,  D04H3/12 ,  D04H3/14 ,  D04H5/00 ,  D10B2321/021 ,  D10B2331/021 ,  D10B2507/00 ,  F41H5/0485 ,  Y10T428/24132 ,  Y10T428/249921 ,  Y10T442/30 ,  Y10T442/643 ,  Y10T442/659 ,  Y10T442/697

Abstract: Ballistic resistant materials and articles formed from fiber/tape plies that incorporate multiple different fiber or tape types within a single ply. The different fiber or tape types are physically dissimilar but may be chemically different or substantially chemically similar.

公开(公告)号：US20180170027A1

公开(公告)日：2018-06-21

申请号：US15833057

申请日：2017-12-06

Applicant: The Procter & Gamble Company

Inventor： Uwe Schneider ,  Joseph Allen Eckstein

IPC: B32B37/14 ,  B65H39/16

CPC classification number: A61F13/15593 ,  A61F13/15 ,  A61F13/15203 ,  A61F13/15585 ,  A61F13/15601 ,  A61F13/15699 ,  A61F13/15739 ,  A61F13/15764 ,  A61F13/49011 ,  A61F13/49012 ,  A61F13/49014 ,  A61F13/49015 ,  A61F13/49017 ,  A61F13/49019 ,  A61F13/4902 ,  A61F13/49061 ,  A61F13/491 ,  A61F13/493 ,  A61F13/496 ,  A61F13/511 ,  A61F13/51464 ,  A61F13/51478 ,  A61F13/53 ,  A61F13/55115 ,  A61F13/5622 ,  A61F13/64 ,  A61F2013/15292 ,  A61F2013/15373 ,  A61F2013/15406 ,  A61F2013/15447 ,  A61F2013/15552 ,  A61F2013/15869 ,  A61F2013/1591 ,  A61F2013/15918 ,  A61F2013/15959 ,  A61F2013/49022 ,  A61F2013/49025 ,  A61F2013/49026 ,  A61F2013/49031 ,  A61F2013/49074 ,  A61F2013/49092 ,  A61F2013/49093 ,  A61F2013/51322 ,  A61F2013/530343 ,  A61F2013/8497 ,  B05C1/0808 ,  B29C65/08 ,  B29C65/086 ,  B29C65/48 ,  B29C65/74 ,  B29C66/01 ,  B29C66/344 ,  B29C66/8141 ,  B29C66/83411 ,  B29K2701/12 ,  B29K2995/0046 ,  B29K2995/0092 ,  B29K2995/0093 ,  B29L2031/4878 ,  B32B5/022 ,  B32B5/04 ,  B32B7/12 ,  B32B27/12 ,  B32B37/0053 ,  B32B37/12 ,  B32B37/144 ,  B32B37/22 ,  B32B2305/20 ,  B32B2307/51 ,  B32B2307/726 ,  B32B2555/02 ,  B65H39/16 ,  B65H51/30 ,  C08J2300/26 ,  D01D5/08 ,  D01F6/04 ,  D01F6/62 ,  D02G3/32 ,  D04H3/005 ,  D04H3/12

Abstract: The present disclosure relates to methods for making elastomeric laminates that may be used as components of absorbent articles. In particular, discrete mechanical bonds are applied to a first substrate and a second substrate to secure elastic strands therebetween, wherein the discrete bonds are arranged intermittently along the machine direction. During the bonding process, heat and pressure are applied to the first substrate and the second substrate such that malleable materials of the first and second substrates deform to completely surround an outer perimeter of a discrete length of the stretched elastic strand. After removing the heat and pressure from the first and second substrates, the malleable materials harden to define a bond conforming with a cross sectional shape defined by the outer perimeter of the stretched elastic strand.

公开(公告)号：US20180086951A1

公开(公告)日：2018-03-29

申请号：US15706890

申请日：2017-09-18

Applicant: JOHNS MANVILLE

Inventor： Werner Groh ,  Agnes Frick

IPC: C09J103/02 ,  D04H1/587 ,  D04H3/12

CPC classification number: C09J103/02 ,  C08L3/02 ,  C09D103/02 ,  D04H1/4209 ,  D04H1/4218 ,  D04H1/587 ,  D04H1/64 ,  D04H3/004 ,  D04H3/005 ,  D04H3/12 ,  D04H3/16 ,  D06M15/11 ,  D06M15/333 ,  D06M2200/12 ,  D06M2200/30 ,  D06N3/0011 ,  D06N3/0022 ,  D06N7/0081 ,  D06N2201/08 ,  D06N2201/082 ,  D06N2203/028 ,  D06N2203/045 ,  D06N2209/103 ,  D06N2209/128 ,  D06N2209/142 ,  D06N2211/063 ,  D06N2211/066 ,  D06N2211/30 ,  C08L29/04

Abstract: Textile fabrics consolidated with a binder that is made from a binder system are described. The binder system may include:a) 30% or less by dry weight of at least one polymer based on polyvinyl alcohol;b) 70% or more by dry weight of at least one starch, wherein the at least one starch comprises 50% by weight or more of one or more natural starches based on the total weight of the at least one starch;c) 0 to 10% by dry weight of at least one crosslinker;d) 0 to 10% by dry weight of at least one filler; ande) 0 to 10% by dry weight of at least one additive,wherein a sum of components a) through e) is 100% by dry weight of the binder system. Method of making the textile fabrics consolidated with binders made from the binder systems are also described.

公开(公告)号：US20180044230A1

公开(公告)日：2018-02-15

申请号：US15640503

申请日：2017-07-01

Applicant: Charles Douglas Spitler ,  Rodney Ray Wilkins

Inventor： Charles Douglas Spitler ,  Rodney Ray Wilkins

IPC: C03C17/34 ,  C03C25/28 ,  C09J161/24 ,  D04H3/004 ,  B29C67/24 ,  B01D46/00 ,  C03C25/34 ,  C09J133/02 ,  D04H3/12 ,  B01D39/20 ,  B01D39/16 ,  C03C17/32 ,  B29C53/66 ,  C03C25/30

CPC classification number: C03C17/3405 ,  B01D39/163 ,  B01D39/2024 ,  B01D46/0035 ,  B01D2239/0478 ,  B01D2239/0492 ,  B01D2239/0627 ,  B01D2239/10 ,  B01D2239/1208 ,  B01D2239/1233 ,  B01D2239/1258 ,  B29C53/66 ,  B29C67/248 ,  C03C17/32 ,  C03C25/285 ,  C03C25/30 ,  C03C25/34 ,  C09J133/02 ,  C09J133/08 ,  C09J161/24 ,  D04H3/004 ,  D04H3/12

Abstract: A system and method of forming fiberglass air filtration media is disclosed which does not require the use of oil additives. A mixture of resin binder, polymer, and dry adhering agent is formed and applied to the fiberglass as it spins onto the drum. Additionally, the fiberglass filtration media density can vary such that the fiber on the air inflow is less dense than the fiber on the air outflow. After oven curing, the finished air filtration media has an improved ability to attract and hold dust and other contaminants.

公开(公告)号：US20180014478A1

公开(公告)日：2018-01-18

申请号：US15546133

申请日：2016-02-01

Applicant: E I DU PONT DE NEMOURS AND COMPANY

Inventor： Ioannis V. Bletsos ,  Robert Rudolph Matheson, JR.

IPC: A01G25/06 ,  D04H1/58 ,  D04H1/552 ,  D04H1/555 ,  D04H3/14 ,  D04H3/12

CPC classification number: A01G25/06 ,  D04H1/552 ,  D04H1/555 ,  D04H1/58 ,  D04H3/12 ,  D04H3/14

Abstract: An aqueous fluid irrigation system for protecting a region of a subsurface irrigation tube from root or microbial mass intrusion, comprising a porous cover covering a subsurface irrigation tube, wherein the cover essentially covers the region of the tube surface, and wherein the cover comprises a non-plexifilamentary material characterized by a peak void volume of less than 35 microns, and any planar region of the non-plexifilamentary material of an area of 500 square microns or less contains a contiguous polymer structure that remains contiguous when exposed to aqueous fluid.

公开(公告)号：US09683085B2

公开(公告)日：2017-06-20

申请号：US14565984

申请日：2014-12-10

Applicant: JOHNS MANVILLE

Inventor： Mingfu Zhang ,  Jawed Asrar ,  Zhihua Guo ,  Kiarash Alavi

IPC: C08L33/00 ,  C09J189/00 ,  C08J3/24 ,  C08H99/00 ,  C08H1/00 ,  D04H1/587 ,  D04H3/12 ,  C08L33/02 ,  C08L89/00

CPC classification number: C08J3/246 ,  C08H1/00 ,  C08H99/00 ,  C08J2305/00 ,  C08J2379/08 ,  C08J2389/00 ,  C08L3/02 ,  C08L25/08 ,  C08L29/04 ,  C08L33/02 ,  C08L89/00 ,  C08L101/00 ,  C08L2205/16 ,  C09J189/00 ,  D04H1/587 ,  D04H3/12

Abstract: One-part binder compositions are described that may include a protein and a crosslinking combination. The crosslinking combination may include at least a first crosslinking compound and a second crosslinking compound. The first and second crosslinking compounds are individually crosslinkable with each other and with the protein. Examples of the protein include soy protein. Fiber products and methods of making the fiber products are also described. The fiber products may include organic fibers, inorganic fibers, or both, in a cured thermoset binder based on solutions of the one-part binder compositions.