B32B2437/00

Breathable item of clothing and breathable insert for items of clothing

A breathable item of clothing and a breathable insert for items of clothing, the item of clothing includes an external enclosure, the surface of which has at least one opening for evacuating perspiration in the vapor phase in an upper region of the item of clothing, a breathable external covering having a structure for the external retention of water, impurities or others, an internal layer to be directed toward the body of the user of the item of clothing, forming an interspace due to the spacing of the external covering from the body of the user, for the passage of perspiration in the vapor phase, produced by the body and channeled within the interspace, to the external covering. The external covering, structure for external retention of water, impurities or others, and the internal layer are placed in a breathable preassembled insert.

Mask and Removable Cidal Metal or Cidal Metal Alloy Insert
20220339475 · 2022-10-27 ·

A face mask and a removable insert, the insert being constructed primarily of cidal metal or cidal metal alloy wherein the cidal metal or cidal metal alloy is the major structural component of the insert. The insert is positioned on the face mask to cover at least a portion of the wearer's mouth and nose when the mask is worn on the wearer's face. The insert has a filtering portion comprising cidal metal mesh or cidal metal alloy mesh to provide cidal action, air purification, and self-disinfection.

Breathable, wicking nonwoven material
11606994 · 2023-03-21 · ·

An article including one or more moisture wicking layers and one or more fibrous layers. The fibrous layers may have generally vertically oriented fibers, which may be oriented generally perpendicularly to a surface having or producing moisture. The article may be adapted to remove moisture form the surface having or producing moisture. The article may be breathable. The article may be quick drying. The article may provide cushioning. The article may be a wearable item.

Expandable and flexible garment yoke and garment with same
11606982 · 2023-03-21 · ·

A garment has a yoke attached to the garment body, wherein the yoke is formed from a material having stretch and recovery in at least two directions thereof. The material may be formed from a fusible substrate combined with a particular fabric having stretch properties. The yoke may have an inner piece and an outer piece having substantially the same shape and size as the inner piece, and wherein at least one of the inner piece and the outer piece is formed from a material formed from a fusible substrate combined with a particular fabric having stretch properties. The garment body includes a back and a front, and the yoke includes at least one back portion configured with the back of the garment body, and at least one front portion configured with the front of the garment body. The first material has stretch and recovery properties at offset angles with respect to the at least one direction.

MOISTURE WICKING AND PERSPIRATION CONCEALING TEXTILE
20220339904 · 2022-10-27 ·

Aspects herein are directed to a moisture wicking and perspiration concealing knit spacer textile and garments formed therefrom that includes a first knit layer formed from yarns that have been treated with a durable water repellant (DWR) finish prior to being formed into the first knit layer and a second knit layer formed from yarns that have been treated with a wicking finish prior to being formed into the second knit layer. The first knit layer and the second knit layer are interconnected by tie yarns. When the textile is formed into the garment, the second knit layer is configured to be positioned adjacent to a skin surface of a wearer and the first knit layer forms an outer-facing surface of the garment.

Solvent Free Process for Manufacturing Membranes

The invention relates to the manufacturing of porous polymer membranes by (a) providing pellets comprising a polymer matrix and particles in the ratio 90:10 to 10:90, (b) converting said pellets into a non-porous film by a solvent-free process; (c) removing said particles from said film with an aqueous composition to thereby obtain said membrane. The invention further relates to pellets useful in such manufacturing process as well as porous polymer membranes obtainable or obtained by such manufacturing process as well as textile materials and articles containing such membranes; to the use of such pellets, membranes, and articles.

PROTECTIVE GARMENT
20230082418 · 2023-03-16 ·

A protective garment, gussets for protective garments, and individual gusset layers, being a moisture wicking layer, a core moisture absorbing layer and a moisture impermeable layer, and combinations thereof. The moisture wicking layer including a double knit fabric wherein a technical face of the fabric forms an eyelet mesh utilising both hydrophilic and hydrophobic yarns and a technical back of the fabric forms an interlock utilising only hydrophilic yarns. The moisture absorbing layer including a sinker terry fabric knit comprising sinker loops with plush loops made form synthetic fibres treated with a hydrolysing enzyme that splits the fibres into fibrils. The moisture impermeable layer including a base fabric knit laminated with a polyurethane sheet.

Transfer system for electronic-technology textile printing

System with at least two layers as a mean or system for transferring electrically conductive ink adapted to receive and transfer said ink on a textile substrate by a thermal transfer.

TEXTILE FOR SUPPORTING HUMAN MOTOR ORGANS AND SUPPORTIVE THERMOPRINTING MATERIAL
20230127710 · 2023-04-27 ·

The invention provides a textile comprising a supporting mechanism disposed on a surface of a fabric, having a printed layer and a layered elastic support; the elastic support is made of thermoplastic elastomer, and is connected with the printed layer; and a plurality of air-permeable elements disposed in the supporting mechanism. The textile of the invention can be made into wearables for a human body, and the supporting mechanism is capable of supporting human motor organs. The invention also provides a supportive thermoprinting material, a printed layer and a thermoplastic elastomer material layer are disposed on a surface of a substrate, and the printed layer and the thermoplastic elastomer material layer of the thermoprinting material are combined on a fabric to form the textile of the invention.

Garment incorporating aqueous polyurethane dispersions having altered stress profile

Articles, such as garments, including films comprising dried aqueous polyurethane dispersions are disclosed, whereby the garment has an altered stress which is exhibited during wear of the garment. The film may be bonded to the fabric of the article to provide a fabric or film laminate.