IPC분류정보
국가/구분 |
United States(US) Patent
공개
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0980746
(2011-08-18)
|
공개번호 |
US-0017481
(2014-01-16)
|
우선권정보 |
KR-1020110006038 (2011-01-20); KR-1020110081584 (2011-08-17) |
국제출원번호 |
PCT/KR2011/006064
(2011-08-18)
|
§371/§102 date |
20130917
(20130917)
|
발명자
/ 주소 |
- Park, Sung Keun
- Park, Eun Ha
- Moon, Nam Ku
- Son, Tae Hwan
|
출원인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
0 |
초록
▼
The present invention relates to a poly-ether-ester elastomer resin composition and elastic monofilaments prepared therefrom, and more specifically to a thermoplastic poly-ether-ester elastomer resin composition and elastic monofilaments prepared therefrom, wherein the thermoplastic poly-ether-ester
The present invention relates to a poly-ether-ester elastomer resin composition and elastic monofilaments prepared therefrom, and more specifically to a thermoplastic poly-ether-ester elastomer resin composition and elastic monofilaments prepared therefrom, wherein the thermoplastic poly-ether-ester elastomer resin composition is prepared from a poly-ether-ester block copolymer, a heat stabilizer, a UV absorber, a hindered amine light stabilizer, and porous silica, thereby ensuring excellent perceived quality, spinnability and weavability.
대표청구항
▼
1. A poly-ether-ester elastomer resin composition, comprising: 100 parts by weight of a poly-ether-ester block copolymer; 0.05-2.0 parts by weight of a heat stabilizer; 0.1-2.0 parts by weight of an ultraviolet (UV) absorber; 0.1-1.0 parts by weight of a hindered amine light stabilizer; and 0.05-1.0
1. A poly-ether-ester elastomer resin composition, comprising: 100 parts by weight of a poly-ether-ester block copolymer; 0.05-2.0 parts by weight of a heat stabilizer; 0.1-2.0 parts by weight of an ultraviolet (UV) absorber; 0.1-1.0 parts by weight of a hindered amine light stabilizer; and 0.05-1.0 parts by weight of porous silica. 2. The poly-ether-ester elastomer resin composition of claim 1, wherein the heat stabilizer is one or a mixture of two or more selected from the group consisting of 2,2′-m-phenylene bis(2-oxazoline), 4,4′-bis(alpha, alpha-dimethylbenzyl diphenylamine), and N,N′-hexane-1,6-diyl bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl propionamide)). 3. The poly-ether-ester elastomer resin composition of claim 1, wherein the ultraviolet (UV) absorber is one or a mixture of two or more selected from the group consisting of 2-(2H-benzotriazloe-2-yl)-4-6-bis(1-methyl-1-phenylethyl)phenol, 2-(5-chloro(2H)-benzotriazloe-2-yl)-4-methyl-6-(tert-butyl)phenol, 2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-(hexyloxy)-phenol, and 2,4-di-tert-butyl phenyl-3,5-di-tert-butyl-4-hydroxy benzoate. 4. The poly-ether-ester elastomer resin composition of claim 1, wherein the hindered amine light stabilizer is selected from the group consisting of a polycondensation product of dibutylamine-1,3,5-triazine-N,N-bis(2,2,6,6-tetramethyl)-4-piperidyl-1,6-hexamethylenediamine and N-(2,2,6,6-tetramethyl-4-piperidyl)butylamine, poly-6-(1,1,3,3-tetramethylbutyl)amino-s-triazine-2,4-diyl-(2,2,6,6-tetramethyl-4-piperidylimino-hexamethylene-(2,2,6,6-tetramethyl-4-piperidyl)imino, and a mixture thereof. 5. The poly-ether-ester elastomer resin composition of claim 1, wherein the porous silica is synthetic porous silica including an ingredient for capturing total volatile organic compounds (TVOCs), represented by Formula 1 below: Al2Si2O5(OH)x.My [Formula 1]wherein M is a metal selected from among P, Ca, Zn, Fe, K, Mn, Mo, Ag, Mg and Ti, x is an integer of 1-5, and y is an integer of 2-7. 6. The poly-ether-ester elastomer resin composition of claim 1, wherein a total amount of volatile organic compounds (VOCs), measured by MS300-55, is 20 ppm or less. 7. An elastic monofilament prepared using the poly-ether-ester elastomer resin composition of claim 1. 8. An elastic fabric comprising the elastic monofilament of claim 7.
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