KR102500444B1 - 세탁 내구성이 우수한 항균 섬유 가공조성물과 이의 제조방법, 상기 항균 섬유 가공조성물로 가공처리된 항균원단의 제조방법 및 이로부터 제조되는 항균원단 - Google Patents
세탁 내구성이 우수한 항균 섬유 가공조성물과 이의 제조방법, 상기 항균 섬유 가공조성물로 가공처리된 항균원단의 제조방법 및 이로부터 제조되는 항균원단 Download PDFInfo
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- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
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Abstract
본 발명에 따른 세탁 내구성이 우수한 항균 섬유 가공조성물은 베이스 바인더, 다공성 흡착입자, 항균금속이온이 혼합된 기능성 바인더 100중량부에 대하여, 키토산 및 키토산 유도체 5 내지 20 중량부를 포함한다.
Description
구분 | 정균감소율(%) | ||
균주 1 | 균주 2 | ||
실시예 1 | 0회 | 99.9% | 99.9% |
10회 | 99.7% | 99.4% | |
20회 | 99.4% | 99.3% | |
실시예 2 | 0회 | 99.9% | 99.9% |
10회 | 99.8% | 99.7% | |
20회 | 99.5% | 99.7% | |
실시예 3 | 0회 | 99.9% | 99.9% |
10회 | 99.9% | 99.9% | |
20회 | 99.9% | 99.9% | |
실시예 4 | 0회 | 99.9% | 99.9% |
10회 | 99.9% | 99.9% | |
20회 | 99.9% | 99.9% | |
비교예 5 | 0회 | 99.9% | 99.9% |
10회 | 87.8% | 85.9% | |
20회 | 66.3% | 73.4% |
구분 | 이취 정도(점) |
실시예 1 | 2.4 |
실시예 2 | 1.5 |
실시예 3 | 1.7 |
실시예 4 | 1.1 |
비교예 5 | 9.3 |
Claims (8)
- 베이스 바인더, 다공성 흡착입자, 항균금속이온이 혼합된 기능성 바인더 100중량부에 대하여, 키토산 및 키토산 유도체 5 내지 20 중량부를 포함하며,
상기 기능성 바인더는 베이스 바인더 100 중량부에 대하여 다공성 흡착입자 15 내지 25 중량부, 항균금속이온 7 내지 10 중량부를 포함하고,
상기 다공성 흡착입자는 카르복실기가 도입된 것이며,
상기 기능성 바인더와 키토산 및 키토산 유도체를 혼합한 후 1차로 35 내지 45 ℃에서 5 내지 10시간 숙성하고, 2차로 280 내지 320nm 파장의 자외선을 60 내지 120초간 조사한 것임을 특징으로 하는
세탁 내구성이 우수한 항균 섬유 가공조성물.
- 삭제
- 삭제
- 베이스 바인더, 다공성 흡착입자, 항균금속이온이 혼합된 기능성 바인더를 제조하는 기능성 바인더 제조단계(S100);와
키토산 및 키토산 유도체 준비단계(S200);와
상기 기능성 바인더 100중량부에 대하여, 키토산 및 키토산 유도체 5 내지 20 중량부를 혼합하는 혼합단계(S300);와
기능성 바인더와 키토산 및 키토산 유도체를 혼합한 후 35 내지 45 ℃에서 5 내지 10시간 숙성하는 숙성단계(S350);와
숙성 후 280 내지 320nm 파장의 자외선을 60 내지 120초간 조사하는 자외선 조사단계(S400)를 포함하며,
상기 기능성 바인더 제조단계(S100)는
베이스 바인더 100중량부에 대하여 다공성 흡착입자 15 내지 25중량부, 항균금속이온 7 내지 10중량부를 혼합하며, 상기 다공성 흡착입자는 카르복실기가 도입된 것임을 특징으로 하는
세탁 내구성이 우수한 항균 섬유 가공조성물의 제조방법.
- 삭제
- 삭제
- 제 1항의 세탁 내구성이 우수한 항균 섬유 가공조성물로 가공처리된 항균 섬유의 제조방법에 있어서,
상기 항균 섬유 가공조성물에 용매를 희석한 희석액이 수용된 텐터 배스에 섬유원단을 통과시키는 침지단계;와
침지처리된 원단을 1.5 내지 3 bar의 압력으로 가압하는 가압단계;와
가압된 원단을 160 내지 200 ℃에서 30 내지 120초간 건조시키는 건조단계를 포함하는 것을 특징으로 하는
세탁 내구성이 우수한 항균 섬유 가공조성물로 가공처리된 항균 섬유의 제조방법.
- 제 7항의 제조방법에 의해 제조된 세탁 내구성이 우수한 항균 섬유 가공조성물로 가공처리된 항균 섬유.
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