公开(公告)号：US20170021408A1

公开(公告)日：2017-01-26

申请号：US15284659

申请日：2016-10-04

申请人： Henkel AG & Co. KGaA

发明人： Douwe Marten Kok ,  Martijn Quico Slagt ,  Gerrit Jan Odink ,  Johannes Hendrikus Gerhardus Franciscus Braam

IPC分类号： B22C1/14 ,  C08G77/04 ,  B22D17/20 ,  B22D29/00 ,  C23C26/00 ,  C10M173/02 ,  C08G77/06

CPC分类号： B22C1/14 ,  B22D17/2007 ,  B22D29/00 ,  C08G77/04 ,  C08G77/06 ,  C08G77/12 ,  C08G77/442 ,  C10M155/04 ,  C10M173/02 ,  C10M2229/041 ,  C10M2229/044 ,  C10N2240/58 ,  C23C26/00

摘要： The present invention relates to a mixture of polyalkylsiloxanes obtainable through a hydrosilylation reaction wherein a mixture of monounsaturated olefins is reacted with an amount of one or more polyalkylhydrosiloxanes in the presence of a hydrosilylation catalyst. Furthermore, the invention concerns polyalkylsiloxane comprising alkyl side chains consisting of linear or branched alkyl groups with 40 to 60 carbon atoms, with 16 to 30 carbon atoms, and 6 to 15 carbon atoms. In addition, the present invention relates to water-based compositions suitable for use in metal casting processes as a mold release agent comprising a mixture of polyalkylsiloxanes, a non-ionic surfactant having a HLB value of at least 8, and less than 20 wt.-% of waxes. In addition, the present invention relates to the use of the polyalkylsiloxanes and mixtures of polyalkylsiloxanes.

摘要翻译： 本发明涉及通过氢化硅烷化反应获得的聚烷基硅氧烷的混合物，其中在氢化硅烷化催化剂存在下，单不饱和烯烃的混合物与一定量的一种或多种聚烷基氢硅氧烷反应。 此外，本发明涉及包含由具有40至60个碳原子，具有16至30个碳原子和6至15个碳原子的直链或支链烷基组成的烷基侧链的聚烷基硅氧烷。 此外，本发明涉及适合用于金属铸造方法的水基组合物，作为脱模剂，其包含聚烷基硅氧烷，HLB值至少为8，小于20重量％的非离子表面活性剂的混合物。 - 蜡的％。 此外，本发明涉及聚烷基硅氧烷和聚烷基硅氧烷的混合物的用途。

公开(公告)号：US09968990B2

公开(公告)日：2018-05-15

申请号：US15284659

申请日：2016-10-04

申请人： Henkel AG & Co. KGaA

发明人： Douwe Marten Kok ,  Martijn Quico Slagt ,  Gerrit Jan Odink ,  Johannes Hendrikus Gerhardus Franciscus Braam

IPC分类号： C08G77/06 ,  B22C1/14 ,  C08G77/442 ,  C10M155/04 ,  C10M173/02 ,  B22D17/20 ,  B22D29/00 ,  C08G77/04 ,  C23C26/00 ,  C08G77/12

CPC分类号： B22C1/14 ,  B22D17/2007 ,  B22D29/00 ,  C08G77/04 ,  C08G77/06 ,  C08G77/12 ,  C08G77/442 ,  C10M155/04 ,  C10M173/02 ,  C10M2229/041 ,  C10M2229/044 ,  C10N2240/58 ,  C23C26/00

摘要： The present invention relates to a mixture of polyalkylsiloxanes obtainable through a hydrosilylation reaction wherein a mixture of monounsaturated olefins is reacted with an amount of one or more polyalkylhydrosiloxanes in the presence of a hydrosilylation catalyst. Furthermore, the invention concerns polyalkylsiloxane comprising alkyl side chains consisting of linear or branched alkyl groups with 40 to 60 carbon atoms, with 16 to 30 carbon atoms, and 6 to 15 carbon atoms. In addition, the present invention relates to water-based compositions suitable for use in metal casting processes as a mold release agent comprising a mixture of polyalkylsiloxanes, a non-ionic surfactant having a HLB value of at least 8, and less than 20 wt.-% of waxes. In addition, the present invention relates to the use of the polyalkylsiloxanes and mixtures of polyalkylsiloxanes.

公开(公告)号：US10975324B2

公开(公告)日：2021-04-13

申请号：US15970267

申请日：2018-05-03

申请人： Henkel AG & Co. KGaA

发明人： Gerrit Jan Odink ,  Amol Chinchole

IPC分类号： F16C33/04 ,  C07F1/00 ,  C10M141/02 ,  C10M169/00 ,  C10M169/04 ,  C10N10/02 ,  C10N10/04 ,  C10N30/12 ,  C10N30/00 ,  C10N40/20 ,  C10N50/06 ,  C10N50/08 ,  C10N60/10

摘要： A dry lubricant composition in powder form is provided based on a mixture of alkali metal salts of fatty acids and fatty acid glycerides which is useful in the production of aluminium cans in a deep drawing process, wherein the formed aluminium cans are immediately further processed to yield thin inorganic and/or organic protective coatings. The invention also encompasses the use of the lubricating powder for cold forming of aluminium as well as a process for the deep drawing of aluminium cans.

公开(公告)号：US20180251699A1

公开(公告)日：2018-09-06

申请号：US15970267

申请日：2018-05-03

申请人： Henkel AG & Co. KGaA

发明人： Gerrit Jan Odink ,  Amol Chinchole

IPC分类号： C10M141/02

CPC分类号： C10M141/02 ,  C10M169/00 ,  C10M169/04 ,  C10M2207/046 ,  C10M2207/1253 ,  C10M2207/1256 ,  C10M2207/126 ,  C10M2207/127 ,  C10M2207/128 ,  C10M2207/24 ,  C10M2207/282 ,  C10M2207/2875 ,  C10M2207/289 ,  C10M2207/40 ,  C10M2207/401 ,  C10M2207/402 ,  C10M2209/104 ,  C10M2209/1045 ,  C10M2209/105 ,  C10M2209/1055 ,  C10M2209/12 ,  C10M2219/02 ,  C10M2219/044 ,  C10M2221/041 ,  C10M2223/0405 ,  C10M2223/045 ,  C10M2223/047 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2230/12 ,  C10N2230/22 ,  C10N2240/405 ,  C10N2240/407 ,  C10N2250/06 ,  C10N2250/08 ,  C10N2260/10

摘要： A dry lubricant composition in powder form is provided based on a mixture of alkali metal salts of fatty acids and fatty acid glycerides which is useful in the production of aluminium cans in a deep drawing process, wherein the formed aluminium cans are immediately further processed to yield thin inorganic and/or organic protective coatings. The invention also encompasses the use of the lubricating powder for cold forming of aluminium as well as a process for the deep drawing of aluminium cans.

公开(公告)号：US10316147B2

公开(公告)日：2019-06-11

申请号：US15297431

申请日：2016-10-19

申请人： Henkel AG & Co. KGaA

发明人： Douwe Marten Kok ,  Martijn Quico Slagt ,  Johannes Hendrikus Gerhardus Franciscus Braam ,  Gerrit Jan Odink

IPC分类号： C08G77/20 ,  C10M107/30 ,  C08G77/38 ,  C08L83/04 ,  B22D17/20 ,  C10M173/02 ,  C10M173/00 ,  C08G77/12

摘要： The present invention relates to a mixture of polyalkylsiloxanes that cure at temperatures of about 170° C. while being unreactive under ambient conditions during storage or transport and which are obtained through a hydrosilylation reaction wherein a mixture of ethylenically unsaturated olefins consisting of 1-100% of one or more polyene(s), and 0-99 mol % of monounsaturated olefins with 6 to 15 carbon atoms is reacted with an amount of one or more polyalkylhydrosiloxanes in the presence of a hydrosilylation catalyst. Furthermore, the present invention relates to water-based compositions suitable for use in metal casting processes as a mold release agent comprising a mixture of polyalkylsiloxanes of the invention and a non-ionic surfactant. In addition, the present invention relates to the use of the polyalkylsiloxanes and mixtures of polyalkylsiloxanes as defined herein.

公开(公告)号：US20170037192A1

公开(公告)日：2017-02-09

申请号：US15297431

申请日：2016-10-19

申请人： Henkel AG & Co. KGaA

发明人： Douwe Marten Kok ,  Martijn Quico Slagt ,  Johannes Hendrikus Gerhardus Franciscus Braam ,  Gerrit Jan Odink

IPC分类号： C08G77/20 ,  C08L83/04 ,  B22D17/20 ,  C10M173/02

CPC分类号： C08G77/20 ,  B22D17/2007 ,  C08G77/12 ,  C08G77/38 ,  C08L83/04 ,  C08L2205/025 ,  C10M107/30 ,  C10M173/00 ,  C10M173/02 ,  C10M2229/0415 ,  C10M2229/044 ,  C10M2229/0445 ,  C10N2220/022 ,  C10N2230/08 ,  C10N2240/58 ,  C10N2270/00

摘要： The present invention relates to a mixture of polyalkylsiloxanes that cure at temperatures of about 170° C. while being unreactive under ambient conditions during storage or transport and which are obtained through a hydrosilylation reaction wherein a mixture of ethylenically unsaturated olefins consisting of 1-100% of one or more polyene(s), and 0-99 mol % of monounsaturated olefins with 6 to 15 carbon atoms is reacted with an amount of one or more polyalkylhydrosiloxanes in the presence of a hydrosilylation catalyst. Furthermore, the present invention relates to water-based compositions suitable for use in metal casting processes as a mold release agent comprising a mixture of polyalkylsiloxanes of the invention and a non-ionic surfactant. In addition, the present invention relates to the use of the polyalkylsiloxanes and mixtures of polyalkylsiloxanes as defined herein.

摘要翻译： 本发明涉及聚烷基硅氧烷的混合物，其在约170℃的温度下固化，同时在储存或运输期间在环境条件下不反应，并且通过氢化硅烷化反应获得，其中由1-100％ 的一种或多种多烯，和0-99mol％的具有6至15个碳原子的单不饱和烯烃与一定量的一种或多种聚烷基氢硅氧烷在氢化硅烷化催化剂的存在下反应。 此外，本发明涉及适用于金属铸造方法的水基组合物，其为包含本发明的聚烷基硅氧烷和非离子表面活性剂的混合物的脱模剂。 此外，本发明涉及如本文定义的聚烷基硅氧烷和聚烷基硅氧烷的混合物的用途。