公开(公告)号：WO2023081341A1

公开(公告)日：2023-05-11

申请号：PCT/US2022/048939

申请日：2022-11-04

Applicant: NUTRITION & BIOSCIENCES USA 4, INC.

Inventor： LI, Ziang ,  RAJAN, Jana ,  FRATTARELLI, David L.

IPC: D06M16/00 ,  D06M15/03 ,  A01N33/12 ,  A01N43/16 ,  A01P1/00 ,  A61L15/46 ,  A61L31/16 ,  C11D3/22 ,  C11D11/00 ,  C11D3/48 ,  A61L15/28 ,  A61L15/38 ,  A61L2300/23 ,  A61L2300/232 ,  A61L2300/254 ,  A61L2300/404 ,  A61L2300/45 ,  A61L27/34 ,  A61L27/54 ,  A61L28/0038 ,  A61L28/0069 ,  A61L31/10 ,  C11D11/0017 ,  C11D3/222 ,  C11D3/227 ,  D06M16/003

Abstract: Compositions are disclosed herein comprising at least (a) a derivative of an alpha-glucan, wherein (i) at least about 40% of the glycosidic linkages of the alpha-glucan are alpha-1,6 linkages, and (ii) the alpha-glucan has a degree of substitution (DoS) of about 0.001 to about 3.0 with at least one positively charged organic group (optionally in ether linkage); and (b) an insoluble alpha-glucan, wherein at least about 50% of the glycosidic linkages of the insoluble alpha-glucan are alpha-1,3 glycosidic linkages, and the weight-average degree of polymerization (DPw) of the insoluble alpha-glucan is at least 10. The insoluble alpha-glucan can enhance the degree to which the alpha-glucan derivative deposits onto a fiber-containing material/article such as fabric, for example. Methods are further disclosed for preparing compositions comprising an alpha-glucan ether derivative, as well as various applications of using these compositions, such as for controlling microbes on fabric surfaces.

公开(公告)号：WO2023057128A1

公开(公告)日：2023-04-13

申请号：PCT/EP2022/073898

申请日：2022-08-29

Applicant: UNILEVER IP HOLDINGS B.V. ,  UNILEVER GLOBAL IP LIMITED ,  CONOPCO, INC., D/B/A UNILEVER

Inventor： AMIN, Purnima, Dhanraj ,  APPAVOO, Shanthi ,  BERA, Arijit ,  JHA, Durgesh, Kumar ,  MAHAPATRA, Samiran ,  SHAH, Devanshi, Sandip

IPC: C11D1/835 ,  C11D3/32 ,  C11D3/48 ,  C11D11/00 ,  C11D17/00 ,  C11D17/06 ,  A01N33/12 ,  A01P1/00 ,  C11D1/62 ,  C11D1/66 ,  C11D1/72 ,  C11D1/662 ,  C11D11/0082 ,  C11D17/0073 ,  C11D3/323

Abstract: The invention relates to a solid concentrated surface cleaning and disinfection composition. The invention more particularly relates to a disinfection composition in the powder or tablet form that is diluted with water before being used for disinfecting any surface whether it be an animate or an inanimate surface. The composition has been tailored to generate quick dissolution in water upon such dilution. This is achieved through delivering these surfactants by way of an adduct with urea.

公开(公告)号：WO2023287191A1

公开(公告)日：2023-01-19

申请号：PCT/KR2022/010196

申请日：2022-07-13

Applicant: 주식회사 엘지화학

Inventor： 강연주 ,  이지석 ,  강순희 ,  오성준

IPC: A01N33/12

Abstract: 본 발명의 일 실시상태에 따른 항균 조성물은, 아크릴레이트기 또는 메타크릴레이트기를 갖는 4급 암모늄 구조를 포함하는 화합물을 1종 이상 포함하고, 상기 4급 암모늄 구조를 포함하는 화합물의 임계미셀농도는 0.1 중량% 내지 3 중량%이다.

公开(公告)号：WO2023275819A1

公开(公告)日：2023-01-05

申请号：PCT/IB2022/056114

申请日：2022-06-30

Applicant: AZIENDA UNITA' SANITARIA LOCALE DELLA ROMAGNA

Inventor： BONDIOLI, Elena ,  PURPURA, Valeria ,  MELANDRI, Davide

IPC: A01N1/02 ,  A01P1/00 ,  A01N25/02 ,  A01N33/12 ,  A01N47/44 ,  A01N1/021 ,  A01N1/0215

Abstract: The present invention relates to a method of preserving a tissue, preferably at room temperature, wherein the tissue is preserved for a period of up to 3 years in a solution comprising: at least one polymer containing at least one positively charged quaternary ammonium, at least one antiseptic agent chosen from polyhexaalkylene biguanidine and/or glycerol, and at least one surfactant. The tissue preserved with the method of the invention is chosen from: skin tissue or skin, De-epidermized Dermis (Ded), Decellularized Dermis (Derma DEC or Ded DEC), a placental tissue or a placental tissue derivative, preferably amniotic membrane, preferably human (HAM), a musculoskeletal tissue, preferably chosen from: tendons, bones, cartilage, nerves, an eye tissue, preferably chosen from: cornea and eyeball, a tissue chosen from: a valve, a vessel, aorta and an artery, preferably a femoral artery, a tissue belonging to the male and/or female genital apparatus, preferably chosen from foreskin, ovary, uterus.

公开(公告)号：WO2022272274A1

公开(公告)日：2022-12-29

申请号：PCT/US2022/073100

申请日：2022-06-23

Applicant: THE PROCTER & GAMBLE COMPANY

Inventor： STRASEMEIER, Katherine, Ann ,  ISHIDA, Yoshiki ,  KONISHI, Atsuko

IPC: A01N33/12 ,  A01N37/36 ,  A01P1/00 ,  A01N37/04

Abstract: A no-rinse freshening composition for treating an inanimate surface or article. The freshening composition comprises: a) at least 85% by weight of the freshening composition of water; b) a carboxylic acid; c) a salt of citric acid; d) a mixture of first and second antimicrobial agents, wherein each of the first and second antimicrobial agents is according to Formula (I), Formula (I); wherein R1 is a linear or branched C1 to C4 alkyl; R2 is a linear or branched C1 to C20 alkyl, benzyl or alkyl benzyl; R3 is a linear or branched C6 to C20 alkyl, benzyl or alkyl benzyl; R4 is a linear or branched C1 to C4 alkyl; and X is an anion; wherein the composition has a neat pH of from 3 to 6 at room temperature; wherein a weight ratio of the total amount of the carboxylic acid and the salt of citric acid to the mixture of the first and second antimicrobial agents is from 1:1 to 10:1.

公开(公告)号：WO2022244531A1

公开(公告)日：2022-11-24

申请号：PCT/JP2022/016612

申请日：2022-03-31

Applicant: 合同会社ＳＴＨ

Inventor： 森岡　雅彦 ,  島岡　大輔

IPC: A01N33/12 ,  A01N41/04 ,  A01P3/00 ,  C11D1/62 ,  C11D1/92 ,  C11D3/48

Abstract: 本発明は、（Ａ）下記一般式（１）で表される第４級アンモニウム塩を０．０００１以上０．４以下質量％、および（Ｂ）両性界面活性剤としてのスルホベタインを０．００３～３．０質量％の割合で含有するとともに、（Ｃ）成分として水を含有し、かつ組成物のｐＨが２５℃で６～８であることを特徴とする抗エンベロープウイルス洗浄剤である。これにより、人体などへの影響が少なく、エンベロープウイルスに対する不活性効果を有する抗ウイルス洗浄剤、及びこれを含む消毒剤組成物、ならびにそれらを用いたエンベロープウイルスの不活性化方法を提供する。

公开(公告)号：WO2022243186A1

公开(公告)日：2022-11-24

申请号：PCT/EP2022/063020

申请日：2022-05-13

Applicant: OBERTHUR FIDUCIAIRE SAS

Inventor： ROSSET, Henri

IPC: A01N25/10 ,  A01N33/12 ,  A01N59/16 ,  A01P1/00 ,  C08G69/48 ,  C08K3/00 ,  C08L77/00 ,  D21H21/36

Abstract: Composition antivirale pour le traitement de surface d'un article L'invention concerne une composition antivirale pour le traitement de surface d'un article, comprenant : - au moins une résine polyamide-polyamine-épichlorhydrine, dite résine PAAE, et - un ou plusieurs agents biocides dont au moins un composé à base d'argent et/ou un composé à base d'ammonium quaternaire. Elle concerne encore un procédé de traitement de surface d'un article, en particulier d'un substrat, destiné à lui procurer des propriétés antivirales, comprenant l'application en surface dudit article d'une ou plusieurs compositions comprenant au moins ladite résine PAAE et le ou lesdits agents biocides, ainsi qu'un article traité en surface par ce procédé.

公开(公告)号：WO2022175695A1

公开(公告)日：2022-08-25

申请号：PCT/GB2022/050495

申请日：2022-02-22

Applicant: RECKITT & COLMAN (OVERSEAS) HYGIENE HOME LIMITED

Inventor： DOMANSKI, Artur Stanislaw ,  BAGGA, Kapim Kumar ,  JUGARAP, Dalmacio

IPC: C11D3/20 ,  C11D1/72 ,  C11D1/88 ,  C11D3/04 ,  C11D3/10 ,  C11D3/00 ,  C11D3/48 ,  C11D17/06 ,  C11D17/00 ,  C11D11/00 ,  C11D1/835 ,  C11D1/94 ,  A01N25/06 ,  A01N33/12

Abstract: The present invention provides for effervescent solid compositions for cleaning and/or disinfecting all surfaces in the form of a compressed tablet containing an effervescing component, a germicidal agent, and a non-ionic surfactants, but free of any anionic surfactants, wherein the weight ratio of the basic ingredients to the acidic ingredients of the effervescing component is within a range of from about 1.0 : 1.0 to about 1.0 : 4.0.

公开(公告)号：WO2022109694A1

公开(公告)日：2022-06-02

申请号：PCT/BR2021/050480

申请日：2021-11-01

Applicant: BR3 BIO LTDA.

Inventor： MALUF PEREZ, Rodrigo

IPC: A01N33/12 ,  A01N59/00 ,  A01N31/04 ,  A01N43/08 ,  A01N37/36 ,  A01P1/00

Abstract: A presente invenção está relacionada a uma formulação antimicrobiana de baixa toxicidade compreendendo compostos quaternários de amônio e ao seu uso no tratamento ou prevenção contra microorganismos patogênicos. Além disso, a presente invenção trata de um método para a desinfecção, higienização, esterilização química, assepsia e/ou conservação de uma superfície contaminada.

公开(公告)号：WO2022084207A1

公开(公告)日：2022-04-28

申请号：PCT/EP2021/078728

申请日：2021-10-18

Applicant: UNILEVER IP HOLDINGS B.V. ,  UNILEVER GLOBAL IP LIMITED ,  CONOPCO, INC., D/B/A UNILEVER

Inventor： DONG, Siyu ,  JIANG, Hejian ,  YANG, Lizhe ,  YIN, Qin

IPC: A01N33/12 ,  A01N65/20 ,  A01P1/00 ,  A61K8/41 ,  A61K8/97

Abstract: The present invention relates to use of a composition comprising a quaternary ammonium compound and a licorice extract in microbiome balancing on a surface, wherein balancing means selectively reducing the number of microbes selected from Escherichia Coli and Staphylococcus aureus, while having less effect on or selectively increasing the number of microbes of Staphylococcus Epidermidis; wherein the licorice extract is glycyrrhiza root extract; wherein the weight ratio of the quaternary ammonium compound to the licorice extract ranges from 1:5000 to 1:100; and wherein the quaternary ammonium compound comprises didecyl dimethyl ammonium chloride, dioctyl dimethyl ammonium chloride, alkyl dimethyl benzyl ammonium chloride, diisobutyl phenoxy ethoxy ethyl dimethyl benzyl ammonium chloride, alkyl dimethyl benzyl ammonium saccharinate, octyl decyl dimethyl ammonium chloride, alkyl dimethyl ethyl benzyl ammonium chloride, methyldodecylbenzyl ammonium chloride, methyldodecylxylene-bis-trimethyl ammonium chloride, methyl benzethonium chloride, cetyl pyrinidinium chloride, cetrimonium bromide or mixtures thereof.