公开(公告)号：US06833342B2

公开(公告)日：2004-12-21

申请号：US10359743

申请日：2003-02-06

申请人： Ricky Ah-Man Woo ,  Dean Larry DuVal ,  Kristin Marie Nichols ,  Steven Reece ,  Robert William Kiblinger ,  Daniel Scott Cobb ,  Hirotaka Uchiyama

发明人： Ricky Ah-Man Woo ,  Dean Larry DuVal ,  Kristin Marie Nichols ,  Steven Reece ,  Robert William Kiblinger ,  Daniel Scott Cobb ,  Hirotaka Uchiyama

IPC分类号： C11D722

CPC分类号： C11D3/046 ,  A61L9/01 ,  C11D1/82 ,  C11D3/0031 ,  C11D3/2072 ,  C11D3/222 ,  C11D3/3757 ,  C11D3/38 ,  C11D3/507 ,  C11D11/0017

摘要： A method of deodorizing and/or reducing malodor in carpet comprises the step of contacting the carpet with a deodorizing composition comprising an effective amount of odor control agent. In a preferred embodiment, the deodorizing composition is a concentrated composition and the method comprises diluting the concentrated deodorizing composition to form a diluted deodorizing composition and using the diluted deodorizing composition in combination with a carpet extractor to deodorize the carpet. An article of manufacture for deodorizing carpet comprises a container, a deodorizing composition in the container, and a set of instructions in association with the container to communicate the benefits of the present methods and the uses of the present compositions.

摘要翻译： 在地毯中除臭和/或减少恶臭的方法包括使地毯与包含有效量的气味控制剂的除臭组合物接触的步骤。 在优选的实施方案中，除臭组合物是浓缩组合物，并且该方法包括稀释浓缩的除臭组合物以形成稀释的除臭组合物，并将稀释的除臭组合物与地毯提取器组合使用以对地毯进行除臭。 用于除臭地毯的制品包括容器，容器中的除臭组合物以及与容器相关联的一组说明本方法的益处和本发明组合物的用途的说明书。

公开(公告)号：US06680289B1

公开(公告)日：2004-01-20

申请号：US09571131

申请日：2000-05-15

申请人： Ricky Ah-Man Woo ,  Dean Larry DuVal ,  Daniel Scott Cobb ,  Robert William Kiblinger ,  Hirotaka Uchiyama ,  Toan Trinh

发明人： Ricky Ah-Man Woo ,  Dean Larry DuVal ,  Daniel Scott Cobb ,  Robert William Kiblinger ,  Hirotaka Uchiyama ,  Toan Trinh

IPC分类号： C11D322

CPC分类号： C11D11/0017 ,  A61L9/01 ,  C11D1/82 ,  C11D3/0031 ,  C11D3/0068 ,  C11D3/046 ,  C11D3/2072 ,  C11D3/222 ,  C11D3/3757 ,  C11D3/38 ,  C11D3/507

摘要： The present invention relates to a method of removing malodor from fabrics; stable, aqueous odor-counteractant composition, preferably for use in the laundry; and articles comprising said composition and instructions for the method and/or benefits to be derived. The composition comprises malodor counteractants such as cyclodextrin, said cyclodextrin being protected from interaction with any other materials that might be present in said composition so as to maintain the cyclodextrin in uncomplexed form and/or, optionally, zeolites, clay, odor blockers, odor reactant such as class I and/or class II aldehydes, essential oil comprising flavanoid, metallic salt, water soluble anionic polymer, etc. to help control odor. Optionally, the composition can also contain low molecular weight polyols, chelating agents, etc. The composition is preferably essentially free of any material that would soil or stain fabric.