公开(公告)号：US20240042705A1

公开(公告)日：2024-02-08

申请号：US18490362

申请日：2023-10-19

Applicant: CARIFLEX PTE. LTD.

Inventor： Nikolaas VAN DIJK ,  Thorsten GURKE ,  Philippe HENDERSON

IPC: B29C65/00 ,  B29C41/14 ,  B29C41/20 ,  B29C41/46 ,  B29C65/02

CPC classification number: B29C66/7485 ,  B29C41/14 ,  B29C41/20 ,  B29C41/46 ,  B29C65/02 ,  A41D13/1209

Abstract: An article includes a substrate, and a film-based article comprising a non-crosslinked thermoplastic rubber. At least a portion of the film-based article is fixed to the substrate. In particular, said portion of the film-based article is firmly fixed to the substrate by heat sealing at a temperature of 190 to 250° C. for at least 1 second, without using a glue, an adhesive coating, or a corona discharge treatment.

公开(公告)号：US11873391B2

公开(公告)日：2024-01-16

申请号：US17606667

申请日：2021-02-08

Applicant: LG CHEM, LTD.

Inventor： Do Young Ha ,  Won Sang Kwon ,  Jung Eun Kim ,  Jung Su Han

IPC: C08L15/00 ,  C08C19/04 ,  B29C41/00 ,  B29C41/14 ,  B29K19/00 ,  B29K105/00

CPC classification number: C08L15/00 ,  C08C19/04 ,  B29C41/003 ,  B29C41/14 ,  B29K2019/00 ,  B29K2105/0085 ,  C08L2201/52 ,  C08L2312/00

Abstract: Disclosed is a latex composition for dip molding including a carboxylic acid-modified nitrile-based copolymer latex satisfying General Formula 1, wherein the carboxylic acid-modified nitrile-based copolymer includes: 15 wt % to 30 wt % of the ethylenic unsaturated nitrile-based monomer-derived unit and 2.5 wt % to 4.5 wt % of the ethylenic unsaturated acid monomer-derived unit, and a molded article:

1.0 mm2/s≤CV0≤3.0 mm2/s.  General Formula 1

公开(公告)号：US20230399495A1

公开(公告)日：2023-12-14

申请号：US18239935

申请日：2023-08-30

Applicant: Midori Anzen Co., Ltd.

Inventor： Norihide Enomoto ,  Taichi Ogawa

IPC: C08L9/02 ,  A41D19/04 ,  B29C41/46 ,  C08L33/02 ,  C08K3/20 ,  B29C41/00 ,  B29C71/02 ,  B29C41/14 ,  A41D19/00 ,  C08L79/08 ,  B29K79/00 ,  B29K9/00 ,  B29K33/20

CPC classification number: C08L9/02 ,  A41D19/04 ,  B29C41/46 ,  C08L33/02 ,  C08K3/20 ,  B29C41/003 ,  B29C71/02 ,  B29C41/14 ,  A41D19/0055 ,  C08L79/08 ,  B29K2079/085 ,  B29K2009/00 ,  B29K2033/20

Abstract: Provided is, a glove production method including: (1) the step of immersing a glove forming mold in a liquid coagulant containing calcium ions so as to allow the coagulant to adhere to the glove forming mold; (2) the dispersion step of leaving a dip molding composition to stand with stirring; (3) the dipping step; (4) the gelling step; (5) the leaching step; (6) the beading step; (7) the precuring step; and (8) the curing step, in which method the steps (3) to (8) are performed in the order mentioned, and the dip molding composition has a specific formulation.

公开(公告)号：US11833765B2

公开(公告)日：2023-12-05

申请号：US17376329

申请日：2021-07-15

Applicant: CARIFLEX PTE. LTD.

Inventor： Nikolaas Van Dijk ,  Thorsten Gurke ,  Philippe Henderson

IPC: B29C41/20 ,  B29C65/00 ,  B29C41/14 ,  B29C41/46 ,  B29C65/02 ,  A41D13/12 ,  A41D19/00 ,  B29C41/42 ,  B29K9/06

CPC classification number: B29C66/7485 ,  B29C41/14 ,  B29C41/20 ,  B29C41/46 ,  B29C65/02 ,  A41D13/1209 ,  A41D19/0055 ,  A41D2500/54 ,  B29C41/42 ,  B29K2009/06

Abstract: The present invention relates to a method including a rubber-like film-based article of which at least a portion is firmly fixed to a substrate. The method includes providing a film-based article made of a non-crosslinked thermoplastic rubber, contacting at least a portion of the film-based article with a substrate so as to form a contact area between the film-based article and the substrate, and heat sealing at least a portion of the contact area at a temperature of 190 to 250° C. for at least 1 second.

公开(公告)号：US20230380527A1

公开(公告)日：2023-11-30

申请号：US18323444

申请日：2023-05-25

Applicant: Covco (H.K.) Limited

Inventor： John Joseph Furlong

IPC: A41D19/00 ,  B29C41/14 ,  A41D19/015 ,  A41D19/04

CPC classification number: A41D19/0003 ,  B29C41/14 ,  A41D19/01547 ,  A41D19/04 ,  A41D19/0058 ,  B29L2031/4864

Abstract: The described invention relates to an ambidextrous working glove having fish scale-textured inner and outer surfaces and methods of making same.

公开(公告)号：US11827765B2

公开(公告)日：2023-11-28

申请号：US17539692

申请日：2021-12-01

Applicant: Karex Holdings SDN BHD.

Inventor： Fook Peng Leng ,  Lai Peng Lim ,  Leng Kian Goh ,  Yi Yee Loh ,  Joon Ching Juan ,  Nay Ming Huang

IPC: C08K3/04 ,  A61B42/10 ,  A61B46/17 ,  C01B32/194 ,  C01B32/198 ,  A41D19/00 ,  A61F6/04 ,  A61L29/02 ,  A61L29/04 ,  A61L29/12 ,  A61L31/02 ,  A61L31/04 ,  A61L31/12 ,  B29C41/00 ,  B29C41/14 ,  B29C41/46 ,  C08J3/20 ,  C08J5/02 ,  C08K3/22 ,  C08K3/28 ,  C08K5/41 ,  C08K5/42 ,  C08L7/02 ,  C08L9/10 ,  C08K5/47 ,  C07C333/16 ,  A61M25/00 ,  B29K19/00 ,  B29K105/00 ,  B29K509/02 ,  C08K5/39 ,  A61B42/00 ,  C08K3/06

CPC classification number: C08K3/042 ,  A41D19/0062 ,  A61B42/10 ,  A61B46/17 ,  A61L29/02 ,  A61L29/042 ,  A61L29/126 ,  A61L31/024 ,  A61L31/049 ,  A61L31/125 ,  A61L31/126 ,  B29C41/003 ,  B29C41/14 ,  B29C41/46 ,  C01B32/194 ,  C01B32/198 ,  C07C333/16 ,  C08J3/203 ,  C08J5/02 ,  C08K3/22 ,  C08K3/28 ,  C08K5/41 ,  C08K5/42 ,  C08K5/47 ,  C08L7/02 ,  C08L9/10 ,  A61B42/00 ,  A61M25/00 ,  B29K2019/00 ,  B29K2105/0064 ,  B29K2509/02 ,  C08J2307/02 ,  C08K3/06 ,  C08K5/39 ,  C08K2003/2296 ,  C08K2201/014 ,  A61L29/126 ,  C08L9/10 ,  A61L31/126 ,  C08L9/10 ,  C08K3/042 ,  C08L9/04 ,  C08K3/22 ,  C08L9/04 ,  C08K3/06 ,  C08L9/04 ,  C08K5/39 ,  C08L9/04 ,  C08K5/47 ,  C08L9/04 ,  A61L31/125 ,  C08L9/10

Abstract: The present invention relates to a method of preparing reduced graphene oxide, incorporation of the reduced graphene oxide into polyisoprene latex to provide a polyisoprene latex graphene composite and elastomeric articles prepared using the polyisoprene latex-graphene composite. In particular, the reduction of graphene oxide is accomplished without the use of strong reducing agents and organic solvents and incorporation of the reduced graphene oxide into polyisoprene latex is accomplished using room temperature latex mixing method or hot maturation. The resultant composite exhibits good colloid stability and polyisoprene latex films produced from the composite exhibit good mechanical properties with improved ageing resistance.

公开(公告)号：US20230301772A1

公开(公告)日：2023-09-28

申请号：US18204087

申请日：2023-05-31

Applicant: JAMM Technologies, Inc

Inventor： Ezequiel Mejia ,  Randolph Keith Geissler ,  Juan José Chacón Quirós

IPC: A61F2/12 ,  B29C41/14 ,  B29C41/02

CPC classification number: A61F2/12 ,  B29C41/14 ,  B29C41/02 ,  A61F2250/0096 ,  A61F2240/001 ,  B29L2031/7532

Abstract: The present invention provides, in various embodiments, a breast implant with an RFID transponder embedded therein, so that the implant can be conveniently identified while inside the human body, and methods of making the same.

公开(公告)号：US11701219B2

公开(公告)日：2023-07-18

申请号：US16832149

申请日：2020-03-27

Applicant: JAMM TECHNOLOGIES, INC.

Inventor： Ezequiel Mejia ,  Randolph Keith Geissler ,  Juan José Chacón Quirós

IPC: A61F2/12 ,  B29C41/14 ,  B29C41/02 ,  B29L31/00

CPC classification number: A61F2/12 ,  B29C41/02 ,  B29C41/14 ,  A61F2240/001 ,  A61F2250/0096 ,  B29L2031/7532

Abstract: The present invention provides, in various embodiments, a breast implant which can have a shell with an opening. A patch can cover the opening. A silicone gel can be disposed within the shell and an RFID transponder can be embedded within the silicone gel, so that the implant can be conveniently identified while inside the human body.

公开(公告)号：US11679017B2

公开(公告)日：2023-06-20

申请号：US17174050

申请日：2021-02-11

Applicant: Spica Medical Technologies, LLC

Inventor： Nadi S. Hibri

IPC: A61F5/41 ,  B29C41/14 ,  B29C41/00

CPC classification number: A61F5/41 ,  B29C41/003 ,  B29C41/14 ,  A61F2005/411

Abstract: An elastomeric device for improving the erection of the human penis may include a frustoconical collar sized to receive and snugly jacket the user's penis and apply effective pressure on the dorsal penile veins, and a radially extending pubic shield adapted to overlay the pubic area of the user. An elastic strap attached to the pubic shield may encircle the underside of the scrotum to apply effective pressure on the deep veins behind the scrotum and to retain the device on the user's penis during sexual activity. When used in combination with a conventional vacuum erection device, substantially airtight seals are established around the open end of the vacuum device, the base of the penis, and the anterior sealing surface of the pubic shield during evacuation pumping. Related methods are also described.

公开(公告)号：US11672291B2

公开(公告)日：2023-06-13

申请号：US16765312

申请日：2017-11-30

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Jing Zhang ,  Tianshi Ye ,  Weiwei Ding

IPC: A41D19/015 ,  B29C41/14 ,  B29K33/18 ,  B29L31/48

CPC classification number: A41D19/01547 ,  B29C41/14 ,  B29K2033/18 ,  B29L2031/4864

Abstract: Systems and methods for creating a grip surface (104) of a protectant glove (100). The method may comprise dipping a glove mold into a coagulant material (206); dipping the glove mold into a nitrile coating formulation to form an outer surface of the glove (208), wherein a biodegradable material is distributed throughout the nitrile coating formulation; vulcanizing at least the outer surface of the glove to form a protectant outer surface (212); washing at least the outer surface of the glove with an enzyme solution; decomposing, by the enzyme solution, the biodegradable material that is distributed throughout the outer surface of the glove, thereby forming a grip surface of the glove comprising an open-cell structure within the outer surface (216); and drying the glove to form a final glove comprising the grip surface (218).