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公开(公告)号：US12018149B2
公开(公告)日：2024-06-25
申请号：US16834781
申请日：2020-03-30
IPC分类号： C08L83/04 , C08J3/07 , C08L67/02 , C09D167/02 , C09D183/04
CPC分类号： C08L83/04 , C08J3/07 , C08L67/025 , C09D167/025 , C09D183/04 , C08J2367/02 , C08J2383/04 , C08J2467/02 , C08J2483/04 , C08L2201/54 , C08L2205/025 , C08L2205/035
摘要： An aqueous polyorganosiloxane hybrid resin dispersion includes at least one polyorganosiloxane hybrid resin and at least one emulsifier based on partly hydrolysed polyvinylacetates. The dispersion has a solids content of 30.0% by weight-70.0% by weight, preferably 45.0% by weight-55.0% by weight, based on the polyorganosiloxane hybrid resin dispersion, and the residual solvent content is
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公开(公告)号：US11021608B2
公开(公告)日：2021-06-01
申请号：US16268606
申请日：2019-02-06
IPC分类号： C08L83/10 , C09J183/10 , C09D183/10 , C08G77/445 , C08J3/05
摘要： An aqueous polyorganosiloxane hybrid resin dispersion can include at least one polyorganosiloxane hybrid resin, at least one amphiphilic emulsifier, and water.
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公开(公告)号：US11254819B2
公开(公告)日：2022-02-22
申请号：US16949320
申请日：2020-10-26
IPC分类号： C08L83/04 , C08K5/544 , C09D11/102 , C09K3/10 , C08K5/31 , C08K5/5415 , C09D183/04 , C08G77/00
摘要： A curing agent mixture is for coatings that cure at room temperature. The curing agent mixture can include (A) 10-60% by weight, preferably 20-60% by weight, more preferably 30-50% by weight, of a polysiloxane, (B) 40-90% by weight, preferably 40-80% by weight, more preferably 40-70% by weight, of an amino-functional alkoxysilane and (C) 1-10% by weight, preferably 2-7% by weight, more preferably 3-5% by weight, of a guanidine compound. The stated amounts of components (A), (B), and (C) add up to 100% by weight and are based on the curing agent mixture.
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公开(公告)号：US20210122921A1
公开(公告)日：2021-04-29
申请号：US16949320
申请日：2020-10-26
IPC分类号： C08L83/08 , C08L83/06 , C09D183/08 , C09D183/06 , C09D11/102 , C09J183/08 , C09J183/06 , C09K3/10
摘要： A curing agent mixture is for coatings that cure at room temperature. The curing agent mixture can include (A) 10-60% by weight, preferably 20-60% by weight, more preferably 30-50% by weight, of a polysiloxane, (B) 40-90% by weight, preferably 40-80% by weight, more preferably 40-70% by weight, of an amino-functional alkoxysilane and (C) 1-10% by weight, preferably 2-7% by weight, more preferably 3-5% by weight, of a guanidine compound. The stated amounts of components (A), (B), and (C) add up to 100% by weight and are based on the curing agent mixture.
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公开(公告)号：US20200308406A1
公开(公告)日：2020-10-01
申请号：US16834781
申请日：2020-03-30
IPC分类号： C08L83/04 , C08L67/02 , C09D183/04 , C09D167/02 , C08J3/07
摘要： An aqueous polyorganosiloxane hybrid resin dispersion includes at least one polyorganosiloxane hybrid resin and at least one emulsifier based on partly hydrolysed polyvinylacetates. The dispersion has a solids content of 30.0% by weight-70.0% by weight, preferably 45.0% by weight-55.0% by weight, based on the polyorganosiloxane hybrid resin dispersion, and the residual solvent content is
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