公开(公告)号：US20160114071A1

公开(公告)日：2016-04-28

申请号：US14895223

申请日：2014-06-06

Applicant: KIMBERLY-CLARK WORLDWIDE, INC.

Inventor： Vasily A. Topolkaraev ,  Ryan J. McEneany ,  Antonio J. Carrillo ,  Mark M. Mleziva ,  Andy J. Meyer

IPC: A61L15/24 ,  A61L15/42 ,  A61L15/22 ,  A61F13/53

CPC classification number: C08J9/0061 ,  A61F13/53 ,  A61L15/225 ,  A61L15/24 ,  A61L15/425 ,  B01D67/0027 ,  B01D71/26 ,  B29C55/005 ,  B29C55/14 ,  B29C55/20 ,  B29K2023/00 ,  B29K2023/12 ,  B29K2063/00 ,  B29K2105/041 ,  B29K2105/162 ,  B29L2007/007 ,  B32B3/26 ,  B32B5/022 ,  B32B27/205 ,  B32B27/32 ,  B32B2264/0235 ,  B32B2264/0278 ,  B32B2307/726 ,  B32B2307/7265 ,  B32B2432/00 ,  B32B2439/70 ,  B32B2555/02 ,  C08J5/18 ,  C08J9/0023 ,  C08J9/0095 ,  C08J9/28 ,  C08J2201/02 ,  C08J2201/0522 ,  C08J2205/042 ,  C08J2323/06 ,  C08J2323/08 ,  C08J2323/12 ,  C08J2423/08 ,  C08J2433/10 ,  C08J2433/14 ,  C08J2467/04 ,  C08L23/02 ,  C08L23/0815 ,  C08L23/0884 ,  C08L23/12 ,  C08L67/00 ,  C08L2205/03 ,  D01D5/247 ,  D01F1/08 ,  D01F1/10 ,  D01F6/06 ,  D01F6/46

Abstract: An absorbent article containing a polyolefin film is provided. The polyolefin film is formed by a thermoplastic composition containing a continuous phase that includes a polyolefin matrix polymer and nanoinclusion additive is provided. The nanoinclusion additive is dispersed within the continuous phase as discrete nano-scale phase domains. When drawn, the nano-scale phase domains are able to interact with the matrix in a unique manner to create a network of nanopores.

Abstract translation: 提供了含有聚烯烃膜的吸收性物品。 聚烯烃膜由包含聚烯烃基质聚合物和纳米粘合添加剂的连续相的热塑性组合物形成。 纳米掺杂添加剂作为离散纳米级相域分散在连续相中。 当绘制时，纳米级相域能够以独特的方式与基质相互作用以产生纳米孔的网络。

公开(公告)号：US20230383084A1

公开(公告)日：2023-11-30

申请号：US18245156

申请日：2021-09-13

Applicant: BASF SE

Inventor： Elmar POESELT ,  Frank Thielbeer ,  Lisa Marie Schmidt ,  Theresa Huelsmann ,  Peter Gutmann ,  Uwe Keppeler ,  Florian Tobias Rapp ,  Eva Anna Haase

IPC: C08J9/232

CPC classification number: C08J9/232 ,  C08J2201/02 ,  C08J2375/04

Abstract: A molded body contains foamed pellets, containing a composition (M1) containing a thermoplastic elastomer (TPE-1), having a ratio of average surface area to average volume of the pellets (A/V) determined according to method-example 1 and 2 in a range of from 1.4 to 3.0. A process for preparing the molded body involves providing the foamed pellets comprising the composition (M1), and fusing the foamed pellets to obtain the molded body. A molded body obtained or obtainable by the process is useful in furniture, seating, cushioning, car wheels or parts of car wheels, toys, animal toys, tires or parts of a tire, saddles, balls and sports equipment, sports mats, or as floor covering or wall paneling, especially for sports surfaces, track and field surfaces, sports halls, children's playgrounds, and pathways.

公开(公告)号：US11820877B2

公开(公告)日：2023-11-21

申请号：US16815441

申请日：2020-03-11

Applicant: DDP SPECIALTY ELECTRONIC MATERIALS US, INC.

Inventor： Kyoung Moo Koh ,  Lars Alexander Massueger ,  Longyan Liao ,  Megan Marie Thomas

IPC: C08J9/14 ,  C08J9/12 ,  C08G18/40 ,  C08G18/42 ,  C08G18/48 ,  C08G18/76 ,  C09D5/02 ,  C09D175/08 ,  C08G101/00

CPC classification number: C08J9/144 ,  C08G18/4018 ,  C08G18/4208 ,  C08G18/48 ,  C08G18/7671 ,  C08J9/122 ,  C08J9/127 ,  C08J9/146 ,  C09D5/021 ,  C09D175/08 ,  C08G2101/00 ,  C08J2201/02 ,  C08J2201/022 ,  C08J2203/06 ,  C08J2203/162 ,  C08J2203/164 ,  C08J2207/04 ,  C08J2375/04 ,  C08J2375/08

Abstract: Storage-stable two-component polyurethane or polyisocyanurate spray foam compositions are disclosed, said compositions comprising: (a) an A-side component comprising one or more polyisocyanate and one or more catalyst; and (b) a B-side component comprising one or more polyol; and further comprising one or more hydrohaloolefin blowing agent in either the A-side component or the B-side component, or in both; wherein both the A-side component and the B-side component, separately, generate less than 600 ppm of fluoride ion after two weeks of aging at 50° C.

公开(公告)号：US11732104B2

公开(公告)日：2023-08-22

申请号：US16763271

申请日：2018-11-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Badri Veeraraghavan ,  Derek J. Dehn ,  Clinton P. Waller, Jr. ,  Bharat R. Acharya ,  Satinder K. Nayar

IPC: C08J9/35 ,  C08J9/28 ,  C08K3/22 ,  C08J9/36 ,  C08K7/28 ,  H01B3/30

CPC classification number: C08J9/35 ,  C08J9/28 ,  C08J9/36 ,  C08K3/22 ,  C08K7/28 ,  C08J2201/02 ,  C08J2201/052 ,  C08J2207/06 ,  C08J2323/06 ,  C08K2003/2237 ,  H01B3/30

Abstract: A polymer matrix composite comprising a porous polymeric network; and a plurality of dielectric particles distributed within the polymeric network structure; wherein the dielectric particles are present in a range from 5 to 98 weight percent, based on the total weight of the dielectric particles and the polymer (excluding the solvent); and wherein the polymer matrix composite has a dielectric constant in a range from 1.05 to 80; and methods for making the same. Polymer matrix composites comprising dielectric particles are useful, for example, as electric field insulators.

公开(公告)号：US20190194412A1

公开(公告)日：2019-06-27

申请号：US15781596

申请日：2016-12-08

Applicant: YUPO CORPORATION

Inventor： Shouichi ISHIMOTO ,  Yousuke HIROI ,  Kazuhisa KITAMURA

IPC: C08J9/00 ,  B32B27/32 ,  B32B27/08 ,  B32B27/20

CPC classification number: C08J9/0066 ,  B32B27/08 ,  B32B27/205 ,  B32B27/32 ,  B32B2264/10 ,  B32B2307/72 ,  B32B2307/724 ,  B32B2307/7265 ,  C08J9/00 ,  C08J2201/02 ,  C08J2323/02 ,  C08K2003/265 ,  C08K2201/003 ,  C08K2201/005

Abstract: The present invention is to provide a resin film having both water impermeability and moisture permeability. The polyolefin stretched porous film according to an embodiment of the present invention contains a polyolefin-based resin and a fine filler having an average primary particle size of 0.05 to 0.8 μm, and has a communicating void. Furthermore, the polyolefin stretched porous film according to an embodiment of the present invention contains a hydrophobizing agent, a water permeability measured in accordance with JIS Z 0221 is from 10000 to 85000 seconds, and a moisture permeability measured in accordance with JIS Z 0208 is from 300 to 2500 g/m2·24 h.

公开(公告)号：US20240294721A1

公开(公告)日：2024-09-05

申请号：US18647320

申请日：2024-04-26

Applicant: DDP SPECIATLY ELECTRONIC MATERIALS US, LLC

Inventor： MEGAN MARIE THOMAS ,  KYOUNG MOO KOH ,  MARK ALAN RICKARD

IPC: C08J9/14 ,  C08G18/40 ,  C08G18/42 ,  C08G18/48 ,  C08G18/76 ,  C08G101/00 ,  C08J9/12 ,  C09D5/02 ,  C09D175/08

CPC classification number: C08J9/144 ,  C08G18/4018 ,  C08G18/4208 ,  C08G18/48 ,  C08G18/7671 ,  C08J9/122 ,  C08J9/127 ,  C08J9/146 ,  C09D5/021 ,  C09D175/08 ,  C08G2101/00 ,  C08J2201/02 ,  C08J2201/022 ,  C08J2203/06 ,  C08J2203/162 ,  C08J2203/164 ,  C08J2207/04 ,  C08J2375/04 ,  C08J2375/08

Abstract: Storage-stable two-component polyurethane or polyisocyanurate spray foam compositions are disclosed, said compositions comprising: (a) an A-side component comprising one or more polyisocyanate and one or more blowing agent; and (b) a B-side component comprising one or more polyol and one or more blowing agent comprising pressurized gaseous carbon dioxide and one or more liquid blowing agent; wherein both the A-side component and the B-side component, separately, generate less than 300 ppm of fluoride ion after one week of aging at 50° C.

公开(公告)号：US11999835B2

公开(公告)日：2024-06-04

申请号：US18299012

申请日：2023-04-11

Applicant: DDP SPECIATLY ELECTRONIC MATERIALS US, LLC

Inventor： Megan Marie Thomas ,  Kyoung Moo Koh ,  Mark Alan Rickard

IPC: C08J9/12 ,  C08G18/00 ,  C08G18/40 ,  C08G18/42 ,  C08G18/48 ,  C08G18/76 ,  C08J9/14 ,  C09D5/02 ,  C09D175/08 ,  C08G101/00

CPC classification number: C08J9/144 ,  C08G18/4018 ,  C08G18/4208 ,  C08G18/48 ,  C08G18/7671 ,  C08J9/122 ,  C08J9/127 ,  C08J9/146 ,  C09D5/021 ,  C09D175/08 ,  C08G2101/00 ,  C08J2201/02 ,  C08J2201/022 ,  C08J2203/06 ,  C08J2203/162 ,  C08J2203/164 ,  C08J2207/04 ,  C08J2375/04 ,  C08J2375/08

Abstract: Storage-stable two-component polyurethane or polyisocyanurate spray foam compositions are disclosed, said compositions comprising: (a) an A-side component comprising one or more polyisocyanate and one or more blowing agent; and (b) a B-side component comprising one or more polyol and one or more blowing agent comprising pressurized gaseous carbon dioxide and one or more liquid blowing agent; wherein both the A-side component and the B-side component, separately, generate less than 300 ppm of fluoride ion after one week of aging at 50° C.

公开(公告)号：US20240092988A1

公开(公告)日：2024-03-21

申请号：US18135254

申请日：2023-04-17

Applicant: HANWHA AZDEL, INC.

Inventor： Ruomiao Wang

IPC: C08J9/00 ,  C08J5/04 ,  C08J9/32 ,  C08J9/35 ,  D01F8/12 ,  D01F8/14

CPC classification number: C08J9/0085 ,  C08J5/043 ,  C08J5/046 ,  C08J9/32 ,  C08J9/35 ,  D01F8/12 ,  D01F8/14 ,  C08J2201/02 ,  C08J2201/0504 ,  C08J2203/22 ,  C08J2205/05

Abstract: Methods of forming a lightweight reinforced thermoplastic core layer and articles including the core layer are described. In some examples, the methods use a combination of thermoplastic material, reinforcing fibers and bicomponent fibers to enhance retention of lofting agents in the core layer. The processes permit the use of less material while still providing sufficient lofting capacity in the final formed core layer.

公开(公告)号：US09908984B2

公开(公告)日：2018-03-06

申请号：US14773926

申请日：2014-03-05

Applicant: BASF SE

Inventor： Raymond Neff ,  Liying Wang ,  Alexander Gershanovich

IPC: C08J9/00 ,  C08G18/76 ,  C08G18/79 ,  C08G18/48 ,  C08K3/04 ,  C08K5/521 ,  C08G18/08 ,  C08G101/00

CPC classification number: C08J9/0066 ,  C08G18/14 ,  C08G18/48 ,  C08G18/7664 ,  C08G18/7671 ,  C08G18/797 ,  C08G2101/0008 ,  C08G2101/0025 ,  C08G2101/005 ,  C08G2101/0058 ,  C08G2101/0066 ,  C08J9/0023 ,  C08J9/0038 ,  C08J9/0095 ,  C08J2201/02 ,  C08J2205/06 ,  C08J2205/10 ,  C08J2375/08 ,  C08J2375/12 ,  C08K3/04 ,  C08K5/521 ,  C08L75/08

Abstract: A polyurethane foam having an initial UL 94 vertical flame classification of V-0 and maintaining a UL 94 vertical flame classification of V-0 after one week of heat aging at 150° C. is formed as the reaction product of an isocyanate component and an isocyanate-reactive component in the presence of a blowing agent. The isocyanate component includes an isocyanate-containing compound and a non-reactive phosphorous compound that is present in an amount ranging from 1 to 20 weight percent based on the total weight of the polyurethane foam. The isocyanate-reactive component includes a polyether polyol and expandable graphite that is present in an amount ranging from 3 to 30 weight percent based on the total weight of the polyurethane foam.

公开(公告)号：US20170121485A1

公开(公告)日：2017-05-04

申请号：US15116233

申请日：2015-01-09

Applicant: ContiTech Elastomer-Beschichtungen GmbH

Inventor： Thomas Moldenhauer ,  Sabine Luther ,  Thomas Perkovic ,  Heiko Eymer

IPC: C08J9/32 ,  C09D5/00 ,  C09D201/00 ,  B41N10/02 ,  B05D3/02 ,  B29C43/24 ,  B29C44/32 ,  C08J9/06 ,  B05D1/26

CPC classification number: C08J9/32 ,  B05D1/265 ,  B05D3/0263 ,  B29C43/24 ,  B29C44/022 ,  B29C44/14 ,  B29C44/321 ,  B29K2021/00 ,  B29K2105/048 ,  B32B5/20 ,  B32B37/156 ,  B32B2038/0084 ,  B32B2250/02 ,  B32B2266/0207 ,  B32B2305/54 ,  B32B2307/51 ,  B32B2309/105 ,  B32B2310/0825 ,  B41N10/02 ,  C08J9/06 ,  C08J2201/02 ,  C08J2203/22 ,  C08J2205/06 ,  C08J2207/00 ,  C08J2300/26 ,  C08J2321/00 ,  C09D5/00 ,  C09D201/00

Abstract: A process for the coating a substrate with a microporous layer includes at least incorporation by mixing of at least one physical and/or chemical blowing agent into an elastomer mixture, shaping of the elastomer mixture including the physical and/or chemical blowing agent by means of a calender or of a roller-head system, and application of the calendered elastomer mixture including the physical and/or chemical blowing agent to a substrate to be coated. Further, heating and blowing of the coating including the physical and/or chemical blowing agent is then provided by means of at least one heat source. In some cases, the blowing agent is composed of microspheres, which in some embodiments, may be present in non-expanded form. In some aspects, the heating and blowing of the coating directly follows the application procedure. The heat source may be an infrared source, such as a ceramic source.