-
1.发明授权
公开(公告)号：EP2032323B1
公开(公告)日：2010-07-28
申请号：EP07785543.5
申请日：2007-06-22
申请人： Sasol Wax GmbH
发明人： BUCHHOLZ, Thomas
CPC分类号： C08L91/06 , B27N1/006 , Y10T428/2933 , Y10T428/31804
-
2.发明公开VERFAHREN ZUR HYDROPHOBIERUNG VON LIGNOCELLULOSEN BEI DER HERSTELLUNG VON HOLZWERKSTOFFEN UND AUS LIGNOCELLULOSEN BESTEHENDEM HOLZWERKSTOFF 有权IN木质材料的制造木质纤维素REPELLENT与存在方法是木质纤维素人造板
公开(公告)号：EP1448345A1
公开(公告)日：2004-08-25
申请号：EP02787626.7
申请日：2002-11-09
申请人： Sasol Wax GmbH
发明人： BUCHHOLZ, Thomas , ROFFAEL, Edmone
IPC分类号： B27K3/36
摘要： The invention relates to a method for rendering lignocelluloses hydrophobic and a wooden material made from lignocelluloses. The lignocelluloses are treated with a paraffin-based agent for rendering material hydrophobic and, optionally after a drying process, compressed to give the wooden material. Of significance is that the hydrophobic agent is at partly made from Fischer-Tropsch paraffin.
-
3.发明公开
公开(公告)号：EP2252658A1
公开(公告)日：2010-11-24
申请号：EP09714248.3
申请日：2009-02-25
申请人： Sasol Wax GmbH
发明人： BUCHHOLZ, Thomas , MEYER, Gernot , PRÜSMANN, Marc
CPC分类号： B27N1/006 , C08L91/06 , C08L97/02 , Y10T428/249925 , Y10T428/253 , Y10T428/2913 , Y10T428/2982
摘要： The invention relates to a wood composition containing olefin and raw wood materials, the use of said olefins for rendering raw wood materials water repellent, and a method for producing wood materials therefrom. The raw wood materials contain or are made of lignocellulose and are provided in the form of fibers, strands, or chips.
-
4.发明公开HYDROPHOBIERTE LIGNOCELLULOSEN, WERKSTOFFE ENTHALTEND HYDROPHOBIERTE LIGNOCELLULOSEN UND VERFAHREN ZUR HYDROPHOBIERUNG VON LIGNOCELLUSOSEN 有权HYDROPHOBIERTE LIGNOCELLULOSEN，WERKSTOFFE ENTHALTEND HYDROPHOBIERTE LIGNOCELLULOSEN UND VERFAHREN ZUR HYDROPHOBIERUNG VON LIGNOCELLUSOSEN
公开(公告)号：EP2158271A1
公开(公告)日：2010-03-03
申请号：EP08758107.0
申请日：2008-05-22
申请人： Sasol Wax GmbH
发明人： BUCHHOLZ, Thomas , MEYER, Gernot
摘要： The invention relates to hydrophobized lignocellulose, and to materials produced from lignocellulose, such as wood fibers, wood chips, and stands, each comprising aliphatic hydrocarbons having 20 and more carbon atoms and aliphatic polycyclic esters as water-proofing agents, and a method using such water-proofing agents.
摘要翻译： 本发明涉及疏水化的木质纤维素，并且涉及由木质纤维素制成的材料，例如木质纤维，木片和树脂，其各自包含具有20个或更多个碳原子的脂族烃和脂族多环酯作为防水剂，以及使用这种材料的方法 防水剂。
-
5.发明授权
公开(公告)号：EP2001643B1
公开(公告)日：2009-07-29
申请号：EP07722128.1
申请日：2007-03-28
申请人： Sasol Wax GmbH
CPC分类号： D21H17/60 , B27N1/006 , C08L91/06 , C08L91/08 , C08L97/02 , D21H21/16 , Y10T428/253 , Y10T428/31721 , Y10T428/31801 , Y10T428/31804 , Y10T428/31808 , C08L2666/02
摘要： Wax dispersion comprises water (less than 70-30 wt.%) as a continuous phase; at least one emulsifier (greater than 0.5-10 wt.%); and waxes (greater than 20-80 wt.%) as dispersion phase, where greater than 85 wt.% of waxes are long chained hydrocarbons with an average of more than 20 carbon atoms, the waxes have a solidification point of greater than 40-150[deg]C and as solid particles, the dispersed wax have a particle diameter of 10-500 nm. An independent claim is included for a procedure for hydrophobizing of material produced using fibers, chips or strands consisting of lignocellulose and/or cellulose with a wax dispersion, comprising providing the wax dispersion, contacting the fiber strands or chips with the wax dispersion for the application of the wax on the fiber, chip or strands; and pressing to form the material containing the fiber strands and chips, or optionally other components.
-
6.发明授权HYDROPHOBIERTE LIGNOCELLULOSEN, WERKSTOFFE ENTHALTEND HYDROPHOBIERTE LIGNOCELLULOSEN UND VERFAHREN ZUR HYDROPHOBIERUNG VON LIGNOCELLUSOSEN 有权疏水木质纤维，材料含有驱蚊LIGNOCELLUSOSEN的具有疏水性的木质纤维和方法
公开(公告)号：EP2158271B1
公开(公告)日：2010-10-20
申请号：EP08758107.0
申请日：2008-05-22
申请人： Sasol Wax GmbH
发明人： BUCHHOLZ, Thomas , MEYER, Gernot
摘要： The invention relates to hydrophobized lignocellulose, and to materials produced from lignocellulose, such as wood fibers, wood chips, and stands, each comprising aliphatic hydrocarbons having 20 and more carbon atoms and aliphatic polycyclic esters as water-proofing agents, and a method using such water-proofing agents.
-
7.发明公开
公开(公告)号：EP2032323A1
公开(公告)日：2009-03-11
申请号：EP07785543.5
申请日：2007-06-22
申请人： Sasol Wax GmbH
发明人： BUCHHOLZ, Thomas
CPC分类号： C08L91/06 , B27N1/006 , Y10T428/2933 , Y10T428/31804
摘要： The invention relates to the use of wax dispersions containing oily waxes as hydrophobizing agent in the production of timber products. In particular, the invention relates to the production of hydrophobized timber products using wax dispersions of paraffinic soft waxes as are either produced directly in the process of mineral oil refining, or are formed in the course of degreasing waxes, and to the timber products thus produced.
-
8.发明公开
公开(公告)号：EP2001643A1
公开(公告)日：2008-12-17
申请号：EP07722128.1
申请日：2007-03-28
申请人： Sasol Wax GmbH
CPC分类号： D21H17/60 , B27N1/006 , C08L91/06 , C08L91/08 , C08L97/02 , D21H21/16 , Y10T428/253 , Y10T428/31721 , Y10T428/31801 , Y10T428/31804 , Y10T428/31808 , C08L2666/02
摘要： Wax dispersion comprises water (less than 70-30 wt.%) as a continuous phase; at least one emulsifier (greater than 0.5-10 wt.%); and waxes (greater than 20-80 wt.%) as dispersion phase, where greater than 85 wt.% of waxes are long chained hydrocarbons with an average of more than 20 carbon atoms, the waxes have a solidification point of greater than 40-150[deg]C and as solid particles, the dispersed wax have a particle diameter of 10-500 nm. An independent claim is included for a procedure for hydrophobizing of material produced using fibers, chips or strands consisting of lignocellulose and/or cellulose with a wax dispersion, comprising providing the wax dispersion, contacting the fiber strands or chips with the wax dispersion for the application of the wax on the fiber, chip or strands; and pressing to form the material containing the fiber strands and chips, or optionally other components.
-
9.发明授权
公开(公告)号：EP2252658B9
公开(公告)日：2014-11-19
申请号：EP09714248.3
申请日：2009-02-25
申请人： Sasol Wax GmbH
发明人： BUCHHOLZ, Thomas , MEYER, Gernot , PRÜSMANN, Marc
CPC分类号： B27N1/006 , C08L91/06 , C08L97/02 , Y10T428/249925 , Y10T428/253 , Y10T428/2913 , Y10T428/2982
-
10.发明授权
公开(公告)号：EP2001643B2
公开(公告)日：2013-09-04
申请号：EP07722128.1
申请日：2007-03-28
申请人： Sasol Wax GmbH
CPC分类号： D21H17/60 , B27N1/006 , C08L91/06 , C08L91/08 , C08L97/02 , D21H21/16 , Y10T428/253 , Y10T428/31721 , Y10T428/31801 , Y10T428/31804 , Y10T428/31808 , C08L2666/02
摘要： Wax dispersion comprises water (less than 70-30 wt.%) as a continuous phase; at least one emulsifier (greater than 0.5-10 wt.%); and waxes (greater than 20-80 wt.%) as dispersion phase, where greater than 85 wt.% of waxes are long chained hydrocarbons with an average of more than 20 carbon atoms, the waxes have a solidification point of greater than 40-150[deg]C and as solid particles, the dispersed wax have a particle diameter of 10-500 nm. An independent claim is included for a procedure for hydrophobizing of material produced using fibers, chips or strands consisting of lignocellulose and/or cellulose with a wax dispersion, comprising providing the wax dispersion, contacting the fiber strands or chips with the wax dispersion for the application of the wax on the fiber, chip or strands; and pressing to form the material containing the fiber strands and chips, or optionally other components.
-
-
-
-
-
-
-
-
-
搜索结果
12 条记录 (耗时 0.01 秒)
