KR20160031981A - 냄새 흡착제 - Google Patents
냄새 흡착제 Download PDFInfo
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- KR20160031981A KR20160031981A KR1020150130367A KR20150130367A KR20160031981A KR 20160031981 A KR20160031981 A KR 20160031981A KR 1020150130367 A KR1020150130367 A KR 1020150130367A KR 20150130367 A KR20150130367 A KR 20150130367A KR 20160031981 A KR20160031981 A KR 20160031981A
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Abstract
Description
Claims (12)
- a) 과산화일황산 및/또는 이의 염,
b) 제올라이트를 포함하고, 특히 흡수성 위생 제품에서 사용을 위한 냄새 흡착제. - 청구항1에 있어서,
상기 제올라이트에 더하여 과산화일황산 및/또는 이의 염의 전체 양에 기초하여, 0.0001 내지 15 중량부, 바람직하게는 0.005 내지 3 중량부, 특히 0.01 내지 0.5 중량부의 과산화일황산 및/또는 이의 염, 및 0.0005 내지 5 중량부, 바람직하게는 0.001 내지 1.5 중량부, 특히 0.01 내지 0.75 중량부의 제올라이트를 포함하는 냄새 흡착제. - 청구항 1 또는 2에 있어서,
상기 제올라이트는 0.1 내지 50㎛, 특히 0.5 내지 10 ㎛의 입자 크기를 갖는 냄새 흡착제. - 청구항 1 내지 3 중 어느 한 항에 있어서,
상기 냄새 흡착제는 수-흡수성 폴리머 입자 상에서 부동 상태이고, 좀더 특별하게는 고체 분말 형태이며, 여기서 상기 수-흡수성 폴리머 입자는 부분적으로 중화된 아크릴산에 기초하여 가교된 폴리머를 바람직하게 포함하고, 좀더 바람직하게는 표면-후가교된 냄새 흡착제. - 청구항 1 내지 4 중 어느 한 항에 있어서,
상기 냄새 흡착제는, 제올라이트, 과산화일황산 및/또는 이의 염 및 또한 수-흡수성 폴리머 입자의 전체 질량에 기초하여, 적어도 80 중량%, 바람직하게는 적어도 95 중량%, 및 특히 적어도 99 중량%의 수-흡수성 폴리머 입자를 포함하는 냄새 흡착제. - a) 과산화일황산 및/또는 이의 염,
b) 제올라이트를 포함하는 혼합물로 덮어지고, 특히 적어도 부분적으로 코팅된 수-흡수성 폴리머 입자로서,
여기서 상기 수-흡수성 폴리머 입자는 부분적으로 중화된 아크릴산에 기초하여 가교된 폴리머를 바람직하게 포함하고, 좀더 바람직하게는 표면-후가교된 수-흡수성 폴리머 입자. - 청구항 6에 있어서,
제올라이트와 과산화일황산 및/또는 이의 염으로 덮어진 수-흡수성 폴리머 입자에 기초하여, 상기 제올라이트의 양은 0.0005 내지 5중량%, 바람직하게는 0.001 내지 1.5중량%, 및 특히 0.01 내지 0.75중량%이고, 상기 과산화일황산 및/또는 이의 염은 0.0001 내지 15중량%, 바람직하게는 0.005 내지 3중량%, 및 특히 0.01 내지 0.5중량%인 수-흡수성 폴리머 입자. - 수-흡수성 폴리머 입자는 제올라이트와 함께 과산화일황산 및/또는 이의 염의 바람직한 수용액으로 접촉, 바람직하게는 코팅되며, 여기서 접촉은 특히 분무에 의해 영향을 받는 청구항 4 또는 5에 따른 냄새 흡착제의 제조공정 또는 청구항 6 또는 7에 따른 수-흡수성 폴리머 입자의 제조공정.
- 청구항 1 내지 5 중 어느 한 항에 따른 냄새 흡착제 또는 청구항 6 또는 7에 따른 수-흡수성 폴리머 입자를 포함하는 위생 제품, 바람직하게는 흡수성 위생 제품, 특히 생리대, 탐폰, 요실금 보조재, 바람직하게는 기저귀.
- 인간의 배출물, 바람직하게는 소변으로부터 바람직하게 나오는 불쾌한 냄새를 감소시키거나 또는 제거, 특히 배출 시에, 인간 배출물, 바람직하게는 소변에 이미 존재하는 악취 성분으로부터 결과되는 매우 불쾌한 냄새를 감소시키거나 또는 제거하기 위한 청구항 1 내지 5에 따른 냄새 흡착제 또는 청구항 6 또는 7에 따른 수-흡수성 폴리머 입자의 용도.
- 인간의 배출물, 바람직하게는 소변의 분해 산물로부터 결과하는 불쾌한 냄새의 형성을 방지, 특히 암모니아로 인한 불쾌한 냄새를 억제하기 위한 청구항 1 내지 5에 따른 냄새 흡착제 또는 청구항 6 또는 7에 따른 수-흡수성 폴리머 입자의 용도.
- 위생 적용에서의 위생 제품의 사용, 특히 위생 적용에서의 위생 제품의 고체/액체 상 위의 기체 공간에서 불쾌한-냄새를 내는 취기제를 감소시키기 위한 청구항 10 또는 11에 따른 용도.
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| CN106139891A (zh) * | 2015-04-08 | 2016-11-23 | 江苏瑞丰科技实业有限公司 | 车内voc高效净化喷剂 |
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