Patents - Global Data - Dimensions
Thermal adhesive conjugate fiber, method for producing same, and nonwoven fabric using thermal adhesive conjugate fiber
Applicants:
- ES FiberVisions Hong Kong Ltd [NORA names: Miscellaneous; Miscellaneous]
- Aisiwei Yi Shun Ltd Hong Kong Co
- ES FiberVisions Suzhou Co Ltd
- ES FiberVisions ApS [NORA names: Other Companies; Private Research]
- ES FiberVisions LP [NORA names: Miscellaneous; Miscellaneous]
(... more)
Abstract
A heat-bondable composite fiber includes a first component that contains a polyester-based resin and a second component that contains a polyolefin-based resin having a melting point that is lower than a melting point of the polyester-based resin by 15° C. or more, and which has an eccentric sheath-core structure wherein, in a cross-section of a fiber orthogonal to a lengthwise direction, the second component occupies an outer periphery of the fiber. This heat-bondable composite fiber has an elongation at break of 200% or more, a three-dimensional apparent crimp, and a crimp elastic modulus of 85% to 100%.
Patent Family Records (7)
HEAT-BONDABLE COMPOSITE FIBER, METHOD FOR PRODUCING SAME AND NONWOVEN FABRIC USING HEAT-BONDABLE COMPOSITE FIBER
ES FiberVisions ApS, ES FiberVisions Co Ltd, ES FiberVisions Hong Kong Ltd, ES FiberVisions LP YONEDA SATOSHI
2023, US-20230332337-A1
HEAT-BONDABLE COMPOSITE FIBER, METHOD FOR PRODUCING SAME AND NONWOVEN FABRIC USING HEAT-BONDABLE COMPOSITE FIBER
ES FiberVisions ApS, ES FiberVisions Co Ltd, ES FiberVisions Hong Kong Ltd, ES FiberVisions LP YONEDA SATOSHI
2023, EP-4219809-A1
HEAT-BONDABLE COMPOSITE FIBER, METHOD FOR PRODUCING SAME AND NONWOVEN FABRIC USING HEAT-BONDABLE COMPOSITE FIBER
ES FIBERVISIONS APS, ES FIBERVISIONS CO LTD, ES FIBERVISIONS HONG KONG LTD, ES FIBERVISIONS LP YONEDA SATOSHI
2022, WO-2022065239-A1
HEAT ADHESIVE COMPOSITE FIBER, METHOD FOR PRODUCING THE SAME AND NON-WOVEN FABRIC USING HEAT ADHESIVE COMPOSITE FIBER
ES FiberVisions ApS, ES FiberVisions Co Ltd, ES FiberVisions Hong Kong Ltd, ES FiberVisions LP YONEDA SATOSHI
2022, JP-2022052859-A
Thermal adhesive conjugate fiber and nonwoven fabric using same
Aisiwei Yi Shun Ltd Hong Kong Co, ES FiberVisions ApS, ES FiberVisions Co Ltd, ES FiberVisions LP, ES FiberVisions Suzhou Co Ltd YONEDA SATOSHI
2022, CN-112458559-B
Heat-adhesive composite fiber, its manufacturing method, and non-woven fabric using the heat-adhesive composite fiber
ES FiberVisions ApS, ES FiberVisions Co Ltd, ES FiberVisions Hong Kong Ltd, ES FiberVisions LP 米田 智士
2021, JP-6916360-B1
Thermal adhesive conjugate fiber, method for producing same, and nonwoven fabric using thermal adhesive conjugate fiber
Aisiwei Yi Shun Ltd Hong Kong Co, ES FiberVisions ApS, ES FiberVisions Co Ltd, ES FiberVisions LP, ES FiberVisions Suzhou Co Ltd YONEDA TOMOSHI
2021, CN-112458559-A
