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1. 发明申请

WO2022203866A1 FABRIC CARE COMPOSITION 审中-公开
公开(公告)号：WO2022203866A1
公开(公告)日：2022-09-29
申请号：PCT/US2022/019471
申请日：2022-03-09
申请人： ROHM AND HAAS COMPANY , UNION CARBIDE CORPORATION
发明人： MILLER, Daniel S. , PULUKKODY, Randara , LEAL, Lyndsay M. , GALLAGHER, Michelle , NIMAKO-BOATENG, Caroline , TODD, Jennifer P. , PARTAIN, Emmett M.
IPC分类号： C11D3/22 , C11D3/37 , C11D3/50 , C11D1/83
摘要： A fabric care composition is provided including water; a fragrance and a deposition aid polymer, wherein the deposition aid polymer is a dextran polymer functionalized with quaternary ammonium moieties; wherein the deposition aid polymer enhances deposition of the fragrance onto a fabric.

2. 发明申请

WO2019168757A1 COMPOSITION FOR ODOR SUPPRESSION 审中-公开
公开(公告)号：WO2019168757A1
公开(公告)日：2019-09-06
申请号：PCT/US2019/019195
申请日：2019-02-22
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY
发明人： KRASOVSKIY, Arkady L. , SUN, Kefu , LU, Keran , MATTEUCCI, Scott T. , WILLIAMSON, Alexander , RUIZ, Jose Eduardo , SINGH, Harpreet , GALLAGHER, Michelle , BONEKAMP, Jeffrey E.
IPC分类号： C08L23/04 , C08L23/06 , C08L23/08 , C08K3/22
摘要： The present disclosure provides a composition. In an embodiment, the composition includes (A) from 85 wt% to 99 wt% of an olefin-based polymer and (B) from 15 wt% to 1 wt% of an odor suppressant. The odor suppressant is a blend of (i) particles of zinc oxide, and (ii) zinc ionomer. The zinc oxide particles have a D50 particle size from 100 nm to 3000 nm, a surface area from 1 m 2 /g to 9 m 2 /g, and a porosity less than 0.020 m 3 /g. The composition has a methyl mercaptan odor suppression value of less than 70 at 3 days as measured in accordance with ASTM D5504-12.

3. 发明申请

WO2019168760A1 FILM FOR ODOR SUPPRESSION 审中-公开
公开(公告)号：WO2019168760A1
公开(公告)日：2019-09-06
申请号：PCT/US2019/019231
申请日：2019-02-22
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY
发明人： KRASOVSKIY, Arkady L. , SUN, Kefu , LU, Keran , MATTEUCCI, Scott T. , WILLIAMSON, Alexander , RUIZ, Jose Eduardo , GALLAGHER, Michelle , SINGH, Harpreet
IPC分类号： C08J5/18 , C08L23/08 , C08K3/22 , B32B27/18
摘要： The present disclosure provides a film. In an embodiment, a film for suppressing odors is provided and includes a composition of (A) from 85 wt% to 99 wt% of a thermoplastic polymer and (B) from 15 wt% to 1 wt% of an odor suppressant. The odor suppressant is a blend composed of (Bi) particles of zinc oxide and (Bii) zinc ionomer. The zinc oxide particles (Bi) have a D50 particle size from 100 nm to 3000 nm, a surface area from 1 m 2 /g to 9 m 2 /g, and a porosity less than 0.020 m 3 /g. The composition has a methyl mercaptan odor suppression value less than 70 at 3 days exposure to methyl mercaptan as measured in accordance with ASTM D5504-12.

4. 发明申请

WO2018063808A1 AIR TREATMENT ARTICLE 审中-公开
标题翻译：空气处理文章
公开(公告)号：WO2018063808A1
公开(公告)日：2018-04-05
申请号：PCT/US2017/051450
申请日：2017-09-14
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY
发明人： PRASAD, Vikram , GALLAGHER, Michelle , YUE, Chaofang
IPC分类号： A61L9/01 , B01D53/81
摘要： An air treatment article is provided, comprising: a semipermeable barrier and a plurality of multi-staged non film forming polymer abatement particles having a core polymer and at least one shell polymer; wherein the core polymer accounts for 1 to 25 wt% of the weight of the non film forming polymer abatement particles; wherein the semipermeable barrier is disposed between an air atmosphere and the non film forming polymer abatement particles; wherein the semipermeable barrier impedes passage therethrough by the non film forming polymer abatement particles; wherein the semipermeable barrier permits passage therethrough by a for treatment air containing a contaminant such that the for treatment air can make contact with the non film forming polymer abatement particles; wherein the non film forming polymer abatement particles have an affinity for the contaminant.
摘要翻译：本发明提供了一种空气处理制品，其包含：半渗透性阻隔层和多个具有芯聚合物和至少一种壳聚合物的多级非成膜聚合物消减颗粒; 其中所述核聚合物占所述非成膜聚合物减量颗粒的重量的1至25重量％; 其中所述半渗透性阻隔物设置在空气气氛与所述非成膜聚合物消减颗粒之间; 其中所述半渗透性阻挡层阻止所述非成膜聚合物消减颗粒通过其中; 其中所述半渗透性阻挡层允许含有污染物的处理空气通过其中，使得所述处理空气能够与所述非成膜聚合物消减颗粒接触; 其中非成膜聚合物消减颗粒对污染物具有亲和力。

5. 发明申请

WO2018063807A1 AIR TREATMENT METHOD BY MEANS OF HOLLOW NON-FILM FORMING CORE-SHELL POLYMER PARTICLES 审中-公开
标题翻译：空心非薄膜成形核壳聚合物颗粒的空气处理方法
公开(公告)号：WO2018063807A1
公开(公告)日：2018-04-05
申请号：PCT/US2017/051448
申请日：2017-09-14
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY
发明人： GALLAGHER, Michelle , YUE, Chaofang , PRASAD, Vikram
IPC分类号： B01D53/02 , B01J20/26 , B01D53/04 , B01J20/32 , B01J20/28
摘要： An air treatment method for removing a contaminant is provided, comprising: providing a for treatment air containing the contaminant; providing a plurality of multi-staged non film forming polymer particles having a core polymer and at least one shell polymer; wherein the core polymer accounts for 1 to 25 wt% of the weight of the non film forming polymer particles provided; wherein the multi staged non film forming polymer particles provided each contain a central void; and contacting the multi-staged non film forming polymer particles and the for treatment air; wherein the contaminant is extracted from the for treatment air producing a treated air depleted in the contaminant.
摘要翻译：提供了一种用于去除污染物的空气处理方法，包括：提供含有污染物的处理空气; 提供多个具有芯聚合物和至少一种壳聚合物的多级非成膜聚合物颗粒; 其中核聚合物占所提供的非成膜聚合物颗粒的重量的1至25重量％; 其中所提供的多级非成膜聚合物颗粒均含有中心空隙; 并使多级非成膜聚合物颗粒与处理空气接触; 其中污染物从处理空气中提取，产生污染物中贫化的处理过的空气。

6. 发明申请

WO2017172365A1 MALODOR ABATEMENT IN WASTE PRODUCTS 审中-公开
标题翻译：废物产品中的抗氧化剂消除
公开(公告)号：WO2017172365A1
公开(公告)日：2017-10-05
申请号：PCT/US2017/022625
申请日：2017-03-16
申请人： ROHM AND HAAS COMPANY
发明人： KEENAN, Andrea C. , TYSAK, Theodore , LEACH, Melissa S. , GALLAGHER, Michelle
IPC分类号： A01K1/015 , A61L9/014 , B01D53/04 , B01J39/05 , B01J39/07
CPC分类号： A61L9/014 , A01K1/0152 , A01K1/0154 , A01K1/0155 , A61L2209/22 , B01D53/02 , B01D53/58 , B01D2253/206 , B01D2253/304 , B01D2253/306 , B01D2253/308 , B01D2257/406 , B01D2257/90 , B01D2258/06 , B01J20/12 , B01J39/05 , B01J39/07 , B01J39/20 , B01J47/014
摘要： A method for reducing odor in waste products by adding an acidic ion exchange resin to an absorbent which is in contact with said waste products.
摘要翻译：通过向与所述废物接触的吸收剂中加入酸性离子交换树脂来减少废物中的气味的方法。

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