公开(公告)号：US20210156063A1

公开(公告)日：2021-05-27

申请号：US17044912

申请日：2019-04-01

申请人： KUWAHARA CO., LTD.

发明人： Yoshihide ATOKAWA

IPC分类号： D06B3/30 ,  D06F35/00 ,  D06L4/10 ,  D06L4/30 ,  D06L4/50 ,  C11D3/395 ,  C11D11/00

摘要： A bleaching apparatus has an immersing vessel for immersing clothes in a chemical liquid, and a light source for irradiating the clothes immersed in the immersing vessel with light. The chemical liquid may include an oxidizing agent or a reducing agent in a concentration of 3 to 30% owf. The illumination intensity of the light is 10,000 to 70,000 lx.

公开(公告)号：US20210155879A1

公开(公告)日：2021-05-27

申请号：US16310302

申请日：2017-06-08

申请人： Reckitt Benckiser Vanish B.V.

发明人： Silvia Baldan ,  Claudia Sorato ,  Dora Zamuner

IPC分类号： C11D3/42 ,  C11D11/00 ,  C11D1/72 ,  C11D3/395 ,  C11D3/28 ,  C11D3/26

摘要： A composition comprises a bleach and an optical brightener, wherein the optical brightener is selected from the substance class(es) of benzonitrile, benzoxazole, benzopyrazol as well as their derivatives and substituted compounds. The optical brightener is present in an amount of 0.001 to 1 wt %, e.g. 0.08 wt %. The composition comprises a nonionic surfactant in a ratio by weight to the optical brightener is from around 5:1 to 1000:1.

公开(公告)号：US20210155876A1

公开(公告)日：2021-05-27

申请号：US17153082

申请日：2021-01-20

申请人： NOVOZYMES A/S

发明人： Christian B. Oehlenschlaeger ,  Dorotea R. Segura ,  Rebecca M. Vejborg ,  Henrik M. Geertz-Hansen ,  Lilian E.T. Baltsen ,  Jesper Salomon

IPC分类号： C11D3/386 ,  C11D3/00 ,  C11D3/395 ,  C11D11/00 ,  C12N9/24

摘要： The present invention relates to polypeptides having hexosaminidase activity, and polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.

公开(公告)号：US10968363B2

公开(公告)日：2021-04-06

申请号：US16506124

申请日：2019-07-09

申请人： THE CLOROX COMPANY

发明人： David R. Scheuing ,  David J. Lestage ,  Carl W. Bennett ,  Mona M. Knock ,  Charles W. Scales ,  William L. Smith ,  Rui Zhang

IPC分类号： C11D3/37 ,  C09D133/02 ,  C09D5/14 ,  A01N25/10 ,  A01N33/12 ,  A01N59/00 ,  A01N59/16 ,  C11D1/62 ,  C11D3/395

摘要： The present invention relates to aqueous compositions of associative polyelectrolyte complexes (PECs), optionally containing surfactants, biocidal agents and/or oxidants, which can provide surface protection to treated articles including reduced soiling tendency, reduced cleaning effort and improved soil repellancy, as well as providing bacteriostatic properties to treated surfaces that thereby gain resistance to water, environmental exposure and microbial challenge. Treatment means and compositions are provided that employ associative polyelectrolyte complexes formed by combining a water soluble cationic first polyelectrolyte with a water soluble second polyelectrolyte bearing groups of opposite charge to the first polyelectrolyte under suitable mixing conditions where the one polyelectrolyte present in molar excess is added in the form of a first aqueous solution during a mixing step to a second aqueous solution comprising the oppositely charged polyelectrolyte present in molar deficiency. Also provided are means to form stable associative polyelectrolyte complexes in aqueous solutions having R values from about 0.10 to 20, including near stoichiometric R values approaching 1, being the ratio of charged groups present on the component polyelectrolytes employed.

公开(公告)号：US10954478B2

公开(公告)日：2021-03-23

申请号：US16093706

申请日：2017-04-28

申请人： NOVOZYMES A/S

发明人： Christian B. Oehlenschlaeger ,  Dorotea R. Segura ,  Rebecca M. Vejborg ,  Henrik M. Geertz-Hansen ,  Lilian E. T. Baltsen ,  Jesper Salomon

IPC分类号： C12N9/24 ,  C11D3/386 ,  C11D11/00 ,  C11D3/00 ,  C11D3/395

摘要： The present invention relates to polypeptides having hexosaminidase activity, and polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.

公开(公告)号：US10952431B2

公开(公告)日：2021-03-23

申请号：US16091606

申请日：2017-04-08

申请人： Battelle Memorial Institute

发明人： Ramanathan S. Lalgudi ,  Robert J. Cain

IPC分类号： C11D17/00 ,  C11D3/39 ,  C11D3/37 ,  A01N25/28 ,  A01N25/04 ,  A01N53/00 ,  C11D3/395 ,  A01N25/30 ,  D06M13/236 ,  D06M23/12 ,  A01N43/38

摘要： A releasable encapsulation composition is described. The composition comprises a plurality of capsules, each capsule comprising an amphiphilic material encapsulating a substance, such as an active ingredient. The substance is releasable from encapsulation by a change in the amphiphilic material triggered by a change in the environment around the capsule.

公开(公告)号：US10925302B2

公开(公告)日：2021-02-23

申请号：US15825377

申请日：2017-11-29

申请人： Arkema Inc.

发明人： Thomas H Kozel ,  Joseph M. Gravelle ,  Timothy Belford ,  Tomas Salvador ,  Marina Despotopoulou

IPC分类号： A61K9/14 ,  A61K8/38 ,  A61K8/39 ,  C11D1/74 ,  A61Q5/08 ,  A61Q11/00 ,  A61K8/02 ,  A61K8/04 ,  C11D3/39 ,  C11D17/00 ,  A61K47/08 ,  A23L5/49 ,  C11D3/395 ,  A23L5/40

摘要： The viscosity of aqueous dispersions of normally solid organic peroxides may be advantageously lowered through the use of surfactants which are polyglyceryl esters of C6-C12 fatty acids. The reduction in viscosity facilitates milling the peroxides to reduce particle size and also provides dispersions of small particle size peroxides which may be readily poured or pumped. The aqueous dispersions are useful as components of pharmaceutical, personal care, and cleaning products and the like and are effective decolorizing agents for food products, industrial products and the like.

公开(公告)号：US10858612B2

公开(公告)日：2020-12-08

申请号：US15797719

申请日：2017-10-30

申请人： Koninklijke Coöperatie Cosun UA ,  Dalli-Werke GmbH & Co. KG

发明人： Harry Raaijmakers ,  Tom Brooijmans ,  Robbert de Boer ,  Khalid Mahmud ,  René Mol

IPC分类号： C11D3/22 ,  C11D7/26 ,  C11D3/395 ,  C11D3/08 ,  C11D3/12 ,  C11D3/06 ,  C11D3/386 ,  C11D3/00 ,  C11D11/00 ,  A47L15/00

摘要： The invention relates to a detergent composition comprising at least one cationic derivate of a polysaccharide. The cationic derivate has an average molecular weight of less than 30000 g/mol, a degree of substitution ranging between 0.01 and 3. The invention further relates to a method of reducing, limiting or preventing the occurrence of spotting and/or filming on hard surface substrates during rinsing or washing and to the use of a detergent composition to reduce, limit or prevent the occurrence of spotting and/or filming on hard surface substrates during rinsing and/or washing.

公开(公告)号：US10808207B2

公开(公告)日：2020-10-20

申请号：US15364282

申请日：2016-11-30

申请人： The Procter & Gamble Company

发明人： Philip Frank Souter ,  Alan Thomas Brooker ,  Lindsay Suzanne Bewick

IPC分类号： C11D1/72 ,  C11D1/722 ,  C11D3/20 ,  C11D3/395 ,  C11D3/50 ,  C11D3/37 ,  C11D17/04 ,  C11D3/00 ,  C11D3/30 ,  C11D3/39 ,  C11D3/386

摘要： A neutral or acidic automatic dishwashing detergent composition including a pH regulator system and a cleaning agent selected from the group consisting of cleaning surfactants, soil suspending polymers and mixtures thereof wherein the weight ratio of the pH regulator system to the cleaning agent is from 3:1 to 1:1 system and wherein the detergent composition includes from 0.01% to 5% by weight of the composition of a perfume.

公开(公告)号：US10790187B2

公开(公告)日：2020-09-29

申请号：US15873531

申请日：2018-01-17

申请人： Entegris, Inc.

发明人： Emanuel I. Cooper ,  Makonnen Payne ,  WonLae Kim ,  Eric Hong ,  Sheng-Hung Tu ,  Chieh Ju Wang ,  Chia-Jung Hsu

IPC分类号： C11D7/50 ,  H01L21/768 ,  B08B7/00 ,  H01L21/02 ,  C11D3/395 ,  C23G1/20 ,  C11D7/32 ,  C11D7/36 ,  C11D3/00 ,  C11D3/39 ,  C09K13/00 ,  G03F7/42 ,  C11D7/26 ,  C11D7/08 ,  C23G1/18 ,  C11D11/00 ,  C23G1/26 ,  H01L21/311

摘要： The disclosure relates to a cleaning composition that aids in the removal of post-etch residues and aluminum-containing material, e.g., aluminum oxide, in the production of semiconductors that utilize an aluminum-containing etch stop layer. The compositions have a high selectivity for post-etch residue and aluminum-containing materials relative to low-k dielectric materials, cobalt-containing materials and other metals on the microelectronic device.