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Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0936142 (1992-08-26) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 474 인용 특허 : 107 |
A nonwoven fabric made with multicomponent polymeric strands includes a blend of a polyolefin and ethylene alkyl acrylate in one side or the sheath of the multicomponent polymeric strands. The fabric has improved abrasion resistance, strength, toughness and softness properties. Composite materials i
A nonwoven fabric made with multicomponent polymeric strands includes a blend of a polyolefin and ethylene alkyl acrylate in one side or the sheath of the multicomponent polymeric strands. The fabric has improved abrasion resistance, strength, toughness and softness properties. Composite materials including such multicomponent material bonded to both sides of an inner meltblown layer are also disclosed.
A nonwoven fabric comprising extruded multicomponent polymeric strands including first and second polymeric components, the multicomponent strands having a cross-section, a length, and a peripheral surface, the first and second components being arranged in substantially distinct zones across the cro
A nonwoven fabric comprising extruded multicomponent polymeric strands including first and second polymeric components, the multicomponent strands having a cross-section, a length, and a peripheral surface, the first and second components being arranged in substantially distinct zones across the cross-section of the multicomponent strands and extending continuously along the length of the multicomponent strands, the second component constituting at least a portion of the peripheral surface of the multicomponent strands continuously along the length of the multicomponent strands and including a blend of a polyolefin and ethylene alkyl acrylate copolymer.
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