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公开(公告)号：US20180163014A1
公开(公告)日：2018-06-14
申请号：US15574901
申请日：2016-06-20
CPC分类号： C08K3/26 , C08K5/09 , C08K5/098 , C08K9/04 , C08K2003/265 , C08L23/12 , C08L2205/24 , C08L2310/00
摘要： The present invention relates to a surface treated filler material product for alpha-nucleation of polyolefins, a process for the preparation of the surface treated filler material product, a master batch comprising the surface treated filler material product, a polyolefin composition comprising the surface treated filler material product, an article comprising the polyolefin composition as well as the use of the surface treated filler material product as an alpha-nucleating agent for polyolefins.
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公开(公告)号：US20180155555A1
公开(公告)日：2018-06-07
申请号：US15576154
申请日：2016-05-27
IPC分类号： C09D7/62 , C01F11/18 , C09C1/02 , C09D7/40 , C09D133/12
摘要： The present invention relates to the use of a surface-reacted calcium carbonate as an anti-blocking agent in polymer(s) containing compositions, wherein the surface-reacted calcium carbonate is a reaction product of natural ground or precipitated calcium carbonate with carbon dioxide and one or more H3O+ ion donors in an aqueous medium, wherein the carbon dioxide is formed in situ by the H3O+ ion donors treatment and/or is supplied from an external source, an anti-blocking agent comprising surface-reacted calcium carbonate or a combination of surface reacted calcium carbonate and mineral material, a method for controlling the blocking of polymer(s) containing compositions, a polymer(s) containing composition comprising surface reacted calcium carbonate or a combination of surface reacted calcium carbonate and mineral material, a coating composition comprising such polymer(s) containing composition, as well as a substrate coated with such coating composition.
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公开(公告)号：US09988764B2
公开(公告)日：2018-06-05
申请号：US15584429
申请日：2017-05-02
IPC分类号： D21H17/67 , D21H17/69 , D21H17/24 , D21H17/32 , D21H17/28 , C09C1/02 , C09C1/36 , C09C1/42 , C08K13/02 , C08K13/06 , D21H17/00 , D21H19/38 , D21H19/42 , B82Y30/00 , D21H21/28 , C04B14/28 , C04B26/28 , C09C1/00 , C09D105/00 , C08K3/26
CPC分类号： D21H17/74 , B82Y30/00 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/22 , C01P2006/60 , C04B14/28 , C04B26/28 , C08K2003/265 , C09C1/0009 , C09C1/0081 , C09C1/0084 , C09C1/009 , C09C1/0093 , C09C1/021 , C09D105/00 , D21H17/00 , D21H17/32 , D21H17/675 , D21H17/69 , D21H19/385 , D21H19/42 , D21H21/28
摘要： The invention relates to a process for preparing self-binding pigment particle suspensions, to a self-binding pigment particle suspension as well as to a paper product comprising self-binding pigment particles and to the use of the self-binding pigment particle suspension as filler material.
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公开(公告)号：US09987230B2
公开(公告)日：2018-06-05
申请号：US15156622
申请日：2016-05-17
发明人： Daniel E. Gerard , Joachim Schoelkopf , Patrick A.C. Gane , Veronika Anna Eberle , Rainer Alles , Maxim Puchkov , Jörg Huwyler
IPC分类号： A61K9/16 , A61K9/20 , A61K9/00 , A61K31/522 , A61J3/10
CPC分类号： A61K9/1611 , A61J3/10 , A61K9/0065 , A61K9/1617 , A61K9/1641 , A61K9/1652 , A61K9/1682 , A61K9/2009 , A61K9/2013 , A61K9/2031 , A61K9/2054 , A61K9/2095 , A61K31/522
摘要： An instantly floating gastroretentive drug formulation comprising at least one functionalized natural and/or synthetic calcium carbonate-comprising mineral and at least one pharmaceutically active ingredient and at least one formulating aid wherein said functionalized natural or synthetic calcium carbonate is a reaction product of natural or synthetic calcium carbonate with carbon dioxide and one or more acids, wherein the carbon dioxide is formed in situ by the acid treatment and/or is supplied from an external source.
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公开(公告)号：US09981855B2
公开(公告)日：2018-05-29
申请号：US14873924
申请日：2015-10-02
发明人： Joe Wenk , George Saunders , Marc Maurer , Mathieu Skrzypczak
CPC分类号： C01F11/181 , C01F11/18 , C01P2004/03 , C01P2004/39 , C01P2004/52 , C01P2004/61 , C01P2006/12 , D21H17/675 , D21H19/385
摘要： The present invention provides a process for preparing a precipitated calcium carbonate product. The process comprises the steps of preparing slaking quick lime to obtain slaked lime; and subjecting the slaked lime, without agitation, without prior cooling in a heat exchanger, and in the absence of any additives, to carbonation with carbon dioxide gas to produce PCC. The newly prepared product develops better performance thanks to improved resistance during processing.
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公开(公告)号：US20180134897A1
公开(公告)日：2018-05-17
申请号：US15578164
申请日：2016-07-15
IPC分类号： C09C1/02 , C01F11/18 , C08K3/26 , C08K9/04 , A61K8/19 , A61K8/04 , A61Q19/00 , A61K47/02 , A61K9/10
CPC分类号： C09C1/021 , A61K8/044 , A61K8/19 , A61K9/10 , A61K47/02 , A61Q19/00 , C01F11/183 , C01P2004/51 , C01P2004/61 , C01P2006/12 , C01P2006/22 , C08K3/26 , C08K9/04 , C08K2003/265 , C09C3/10 , D21H19/385 , Y02P20/582
摘要： The present invention relates to a process for producing an aqueous suspension of precipitated calcium carbonate, wherein a depolymerized carboxylated cellulose is added during lime slaking. Furthermore, the present invention relates to an aqueous suspension of calcium carbonate and a precipitated calcium carbonate obtained by said process as well as the use thereof.
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公开(公告)号：US09951228B2
公开(公告)日：2018-04-24
申请号：US15128702
申请日：2015-04-15
CPC分类号： C09C1/021 , C01F11/185 , C01P2004/51 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C01P2006/82 , C08K3/26 , C08K9/04 , C08K2003/265 , C08K2201/005 , C08K2201/006 , C09C1/02 , C09C3/041 , C09C3/08 , C09D7/62 , C09D7/69 , D21H17/675 , D21H19/385
摘要： The present invention relates to a process for the production of a mineral filler product comprising a step of dry grinding a calcium carbonate-containing material in the presence of an agent being a polyol. The mineral filler product according to the present invention was found to have a reduced moisture pickup as compared to prior art products.
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公开(公告)号：US20180056690A1
公开(公告)日：2018-03-01
申请号：US15551161
申请日：2016-03-09
IPC分类号： B41M3/14 , B41J2/01 , B42D25/378 , B42D25/373 , B42D25/369 , B42D25/21 , B44F1/02 , C09D11/50 , C09D11/328 , C09D11/38
CPC分类号： B41M3/148 , B41J2/01 , B41M3/001 , B41M3/14 , B41M3/142 , B41M5/0011 , B41M5/5218 , B42D25/21 , B42D25/23 , B42D25/24 , B42D25/28 , B42D25/29 , B42D25/369 , B42D25/373 , B42D25/378 , B44F1/02 , C09D11/328 , C09D11/38 , C09D11/50
摘要： The present invention relates to a method for creating a hidden pattern on a substrate, wherein a liquid treatment composition comprising at least one acid is deposited by inkjet printing onto a substrate, which comprises at least one external surface comprising a salifiable alkaline or alkaline earth compound.
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公开(公告)号：US20170355610A1
公开(公告)日：2017-12-14
申请号：US15532715
申请日：2015-12-08
发明人： Marc Maurer , Mathieu Skrzypczak , Luis Pedroso , Holger Spiegel
CPC分类号： C01F11/183 , C01F11/18 , C01F11/182 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C01P2006/60 , D21H11/12 , D21H17/675 , D21H19/385
摘要： The present invention relates to a process for the preparation of precipitated calcium carbonate allowing for a more sustainable and cost-efficient use of milk of lime. The obtainable products show good optical properties as well as fine particle size distributions.
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公开(公告)号：US09725600B2
公开(公告)日：2017-08-08
申请号：US14380431
申请日：2013-03-21
IPC分类号： C09C1/02 , C08K3/26 , C09D129/04 , C09D139/04 , C09C3/10 , D21H17/66 , D21H17/67 , D21H19/38 , D21H17/00
CPC分类号： C09C1/021 , C01P2004/61 , C01P2004/62 , C01P2006/22 , C08K3/26 , C08K2003/265 , C09C3/10 , C09D129/04 , C09D139/04 , D21H17/00 , D21H17/66 , D21H17/675 , D21H19/385
摘要： The present invention relates to an aqueous calcium carbonate containing composition, to methods for producing such aqueous calcium carbonate containing compositions and to the use of the aqueous calcium carbonate containing composition in paper, paper coating, plastics and/or paint applications and as filler in paper.
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