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1.发明申请PREPARATION OF CATIONIC NANOPARTICLES AND PERSONAL CARE COMPOSITIONS COMPRISING SAID NANOPARTICLES 审中-公开阳离子纳米颗粒的制备和包含上述纳米颗粒的个人护理组合物
公开(公告)号：WO2009103651A3
公开(公告)日：2010-11-11
申请号：PCT/EP2009051612
申请日：2009-02-12
Applicant: BASF SE , JENNINGS JOHN , HUEGLIN DIETMAR , MAO JIANWEN , MUEHLEBACH ANDREAS
Inventor： JENNINGS JOHN , HUEGLIN DIETMAR , MAO JIANWEN , MUEHLEBACH ANDREAS
IPC: A61K8/11 , A61K8/25 , A61K8/34 , A61K8/41 , A61K8/42 , A61K8/49 , A61K8/58 , A61Q5/12 , A61Q19/00 , A61Q19/10
CPC classification number: A61K8/8117 , A61K8/11 , A61K8/8129 , A61K2800/413 , A61Q5/02 , A61Q5/12 , A61Q17/005 , A61Q17/04 , A61Q19/04
Abstract: The present invention is directed to cationic nanoparticles, methods to make them, and the use of compositions containing said nanoparticles in personal care compositions or formulations. The nanoparticles are useful in personal care applications and impart antimicrobial properties to home and personal care products containing them. These cationic nanoparticles also contribute useful conditioning properties to hair-care and skin-care products.
Abstract translation: 本发明涉及阳离子纳米颗粒，制备它们的方法，以及在个人护理组合物或制剂中使用含有所述纳米颗粒的组合物。 纳米颗粒可用于个人护理应用，并将抗微生物特性赋予含有它们的家庭和个人护理产品。 这些阳离子纳米颗粒还为护发和护肤产品提供有用的调理性能。
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公开(公告)号：AT450509T
公开(公告)日：2009-12-15
申请号：AT03740262
申请日：2003-06-17
Applicant: BASF SE
Inventor： MUEHLEBACH ANDREAS , NESVADBA PETER , KRAMER ANDREAS
IPC: C07D211/94 , C07D241/08 , C07F9/38 , C07F9/40 , C07F9/59 , C08F2/00 , C08F2/44 , C08F4/00 , C08K9/04 , C08L101/00 , C09D7/12 , C09D11/00 , C09D157/00 , C09J11/04 , C09J157/00
Abstract: Cationic 2,2,6,6-tetraalkylpiperidinyl alkoxyamines of, for example, formula (1a) and (1b) are useful as polymerization initiators/regulators in a controlled stable free radical polymerization process to produce intercalated and/or exfoliated nanoparticles from natural or synthetic clays. Compositions comprising improved nanocomposites produced by this process are useful as, for example, coatings, sealants, caulks, adhesives and plastic additives wherein Q1 is a direct bond or a —CH2— group T1, T2, T3 and T4 are independently methyl or ethyl with the proviso that at least one is ethyl; T7 and T8 are hydrogen or methyl; T5 and T6 are hydrogen or T5 and T6 together are a group ═O, ═NOH, ═NO-T9 or T5 is hydrogen and T6 is —O-T9 or —NR9-T9 T9 is hydrogen, R9 or —C(O)—R9; R9 is hydrogen, C1-C18alkyl, C3-C18alkenyl, C3-C18alkynyl, phenyl or C7-C9phenylalkyl unsubstituted or substituted by hydroxy, halogen or C1-C4alkoxy; K1 and K2 are hydrogen, C1-C18alkyl, C5-C12cycloalkyl, phenyl or C7-C9phenylalkyl and K3 is a group containing selected amine containing salts.
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公开(公告)号：CA2754918A1
公开(公告)日：2010-09-30
申请号：CA2754918
申请日：2010-03-17
Applicant: BASF SE
Inventor： GRIGORENKO NIKOLAY A , MUEHLEBACH ANDREAS
Abstract: The instant invention relates to shaped transition metal particles, in particular in the form of a dispersion in an aqueous and/or organic medium, the manufacture thereof and their use as an infrared (IR) absorbing agent, an IR curing agent for coatings, an additive in conductive formulations, an antimicrobial agent or for sensoring organic and/or inorganic compounds. Further, the invention relates to dispersions comprising said shaped particles and an aqueous and/or organic medium, such as a thermoplastic or crosslinkable polymer, as well as to antimicrobial compositions and products.
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Patent Agency Ranking
公开(公告)号：AT462740T
公开(公告)日：2010-04-15
申请号：AT03722569
申请日：2003-04-29
Applicant: BASF SE
Inventor： CAMENZIND HUGO , DUBS PAUL , HAENGGI PETER , MARTIN ROGER , MUEHLEBACH ANDREAS , RIME FRANCOIS
IPC: C08F2/38 , C08F293/00 , C08F8/00 , C08K5/00
Abstract: The present invention relates to a block copolymer prepared by ATRP, wherein the polymer chain terminal group is structurally modified with the functionally effective group of a lubricant or polymer additive selected from the group consisting of antioxidants, metal deactivators, antiwear and extreme pressure additives and corrosion inhibitors. The invention also relates to a composition comprising the structurally modified block copolymer and a composition of matter subject to oxidative, thermal or light induced degradation, such as lubricants or polymers.
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公开(公告)号：CA2754918C
公开(公告)日：2017-12-19
申请号：CA2754918
申请日：2010-03-17
Applicant: BASF SE
Inventor： GRIGORENKO NIKOLAY A , MUEHLEBACH ANDREAS
Abstract: The instant invention relates to shaped transition metal particles, in particular in the form of a dispersion in an aqueous and/or organic medium, the manufacture thereof and their use as an infrared (IR) absorbing agent, an IR curing agent for coatings, an additive in conductive formulations, an antimicrobial agent or for sensoring organic and/or inorganic compounds. Further, the invention relates to dispersions comprising said shaped particles and an aqueous and/or organic medium, such as a thermoplastic or crosslinkable polymer, as well as to antimicrobial compositions and products.
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公开(公告)号：DE60330340D1
公开(公告)日：2010-01-14
申请号：DE60330340
申请日：2003-06-17
Applicant: BASF SE
Inventor： MUEHLEBACH ANDREAS , NESVADBA PETER , KRAMER ANDREAS
IPC: C07D211/94 , C07D241/08 , C07F9/38 , C07F9/40 , C07F9/59 , C08F2/00 , C08F2/44 , C08F4/00 , C08K9/04 , C08L101/00 , C09D7/12 , C09D11/00 , C09D157/00 , C09J11/04 , C09J157/00
Abstract: Cationic 2,2,6,6-tetraalkylpiperidinyl alkoxyamines of, for example, formula (1a) and (1b) are useful as polymerization initiators/regulators in a controlled stable free radical polymerization process to produce intercalated and/or exfoliated nanoparticles from natural or synthetic clays. Compositions comprising improved nanocomposites produced by this process are useful as, for example, coatings, sealants, caulks, adhesives and plastic additives wherein Q1 is a direct bond or a —CH2— group T1, T2, T3 and T4 are independently methyl or ethyl with the proviso that at least one is ethyl; T7 and T8 are hydrogen or methyl; T5 and T6 are hydrogen or T5 and T6 together are a group ═O, ═NOH, ═NO-T9 or T5 is hydrogen and T6 is —O-T9 or —NR9-T9 T9 is hydrogen, R9 or —C(O)—R9; R9 is hydrogen, C1-C18alkyl, C3-C18alkenyl, C3-C18alkynyl, phenyl or C7-C9phenylalkyl unsubstituted or substituted by hydroxy, halogen or C1-C4alkoxy; K1 and K2 are hydrogen, C1-C18alkyl, C5-C12cycloalkyl, phenyl or C7-C9phenylalkyl and K3 is a group containing selected amine containing salts.
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公开(公告)号：MX2011009643A
公开(公告)日：2011-09-28
申请号：MX2011009643
申请日：2010-03-17
Applicant: BASF SE
Inventor： MUEHLEBACH ANDREAS , GRIGORENKO NIKOLAY A
Abstract: La presente invención se relaciona con partículas de metal de transición configuradas, en particular en la forma de una dispersión en un medio acuoso y/u orgánico, la fabricación, de las mismas y su uso como agente de absorción de infrarrojo (IR), un agente de curado de IR para revestimientos, un aditivo en formulaciones conductivas, un agente antimicrobiano o para percibir compuestos orgánicos y/o inorgánicos. Además, la invención se relaciona con dispersiones que comprenden las partículas configuradas y un medio acuoso y/u orgánico, tal como un polímero termoplástico o reticulable, así como con composiciones y productos antimicrobianos.
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公开(公告)号：DE60331906D1
公开(公告)日：2010-05-12
申请号：DE60331906
申请日：2003-04-29
Applicant: BASF SE
Inventor： CAMENZIND HUGO , DUBS PAUL , HAENGGI PETER , MARTIN ROGER , MUEHLEBACH ANDREAS , RIME FRANCOIS
IPC: C08F2/38 , C08F293/00 , C08F8/00 , C08K5/00
Abstract: The present invention relates to a block copolymer prepared by ATRP, wherein the polymer chain terminal group is structurally modified with the functionally effective group of a lubricant or polymer additive selected from the group consisting of antioxidants, metal deactivators, antiwear and extreme pressure additives and corrosion inhibitors. The invention also relates to a composition comprising the structurally modified block copolymer and a composition of matter subject to oxidative, thermal or light induced degradation, such as lubricants or polymers.
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