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1. 发明授权

US06695993B2 Process for forming recyclable articles 失效
标题翻译：形成可回收物品的方法
公开(公告)号：US06695993B2
公开(公告)日：2004-02-24
申请号：US10056273
申请日：2002-01-25
申请人： Abdulmajid Hashemzadeh , Klaus Kohlhammer , Konrad Alfons Wierer , Herbert Pröbstl
发明人： Abdulmajid Hashemzadeh , Klaus Kohlhammer , Konrad Alfons Wierer , Herbert Pröbstl
IPC分类号： A29B1114
CPC分类号： B29B17/0042 , B29K2101/10 , B29K2105/06 , C08K9/08 , D04H1/4218 , D04H1/4266 , D04H1/435 , D04H1/587 , D04H1/64 , Y02W30/62 , C08L33/04
摘要： A process for forming particulate materials and binders into articles that are reusable after comminution, wherein the particulate materials are treated with a binder composition containing. A) one or more copolymers containing one or more comonomer units selected from the group consisting of vinyl esters of branched or unbranched alkyl carboxylic acids of 1 to 18 carbon atoms, acrylic or methacrylic esters of branched or unbranched alcohols of 1 to 15 carbon atoms, dienes, olefins, vinyl aromatics and vinyl halides, and further containing 4 to 60% by weight, based on the total weight of the copolymer, of one or more comonomer units containing polar groups, and B) one or more fillers having a polar surface capable of interaction with the polar groups of copolymer A), and formed into articles and consolidated, and, if appropriate, the formed article obtained thereby is comminuted for recycling and the material obtained thereby is reused for forming new articles.
摘要翻译：一种将颗粒材料和粘合剂形成物料的方法，其在粉碎后可重复使用，其中所述颗粒材料用含有的粘合剂组合物处理。A）一种或多种含有一种或多种共聚单体单元的共聚物，所述共聚单体选自乙烯基支链或1至18个碳原子的无支链烷基羧酸，1至15个碳原子的支链或非支链醇的丙烯酸或甲基丙烯酸酯，二烯，烯烃，乙烯基芳族化合物和乙烯基卤化物，并且还包含4至60重量％共聚物，含有极性基团的一种或多种共聚单体单元的总重量，和B）具有能与共聚物A的极性基团相互作用的极性表面的一种或多种填料），并形成制品并固化，如果合适将由此获得的成型体粉碎以进行再循环，由此得到的材料再次用于形成新的制品。

2. 发明申请

US20120296062A1 METHOD FOR PRODUCING POROUS SILICON MOLDED BODIES 失效
标题翻译：生产多孔硅模体的方法
公开(公告)号：US20120296062A1
公开(公告)日：2012-11-22
申请号：US13576336
申请日：2011-01-19
申请人： Manfred Hoelzl , Frauke Kirschbaum , Robert Maurer , Juergen Pfeiffer , Konrad Alfons Wierer
发明人： Manfred Hoelzl , Frauke Kirschbaum , Robert Maurer , Juergen Pfeiffer , Konrad Alfons Wierer
IPC分类号： B29C39/00 , C08G77/26
CPC分类号： B01D67/0011 , B01D67/0016 , B01D71/54 , B01D71/56 , B01D71/70 , B01D71/76 , C08J9/286 , C08J2383/10
摘要： Thin porous moldings of silicone copolymers, suitable for use as membranes in separation processes, are prepared by forming a solution or suspension of silicone copolymer in two solvents L1 and L2, casting the suspension or solution, and removing solvent L1 to form a silicone copolymer rich phase A, effecting structure formation, and then removing solvent L2 and residues of solvent L2 to form a thin porous molding.
摘要翻译：通过在两种溶剂L1和L2中形成硅氧烷共聚物的溶液或悬浮液，浇铸悬浮液或溶液，除去溶剂L1以形成富含硅氧烷的共聚物，制备适用于分离过程中膜的硅酮共聚物的薄多孔模制品 A相，形成结构，然后除去溶剂L2和溶剂L2的残留物，形成薄的多孔成型体。

3. 发明授权

US08304023B2 Treatment of fiberfill fibers with aqueous dispersions of organopolysiloxanes 失效
标题翻译：用有机聚硅氧烷的水性分散体处理纤维填料纤维
公开(公告)号：US08304023B2
公开(公告)日：2012-11-06
申请号：US11936279
申请日：2007-11-07
申请人： Konrad Alfons Wierer , Otto Schneider
发明人： Konrad Alfons Wierer , Otto Schneider
IPC分类号： B05D3/02
CPC分类号： D06M15/6436
摘要： Fiberfill fibers are treated with aqueous dispersions of organopolysiloxanes obtained by reaction of condensation-curable organopolysiloxanes with silanes (R3O)3SiCR22—Y or their hydrolyzates, where R2 is hydrogen or a monovalent lower alkyl radical, R3 is an alkyl radical, Y is —NHR4, —NR42 or —NR5 in the presence of water, emulsifier and optionally further silanes (R3O)xR3-xSi—R6—Z or their hydrolyzates, where R6 is a divalent C2-18 hydrocarbyl radical and Z is an amino or aminoalkylamino, epoxy, or (meth)acryloyloxy radical, and x is 1, 2 or 3, and optionally further materials which do not take part in the reaction, wherein no metal-containing catalysts are used and that the organopolysiloxanes and silanes are used in such amounts that the organopolysiloxanes, after removal of water, form elastomeric films insoluble in toluene.
摘要翻译：纤维填料纤维用可缩合固化的有机聚硅氧烷与硅烷（R3O）3SiCR22-Y或其水解产物（其中R2是氢或一价低级烷基）反应得到的有机聚硅氧烷的水分散体，R3是烷基，Y是-NHR4 ，-NR42或-NR5，在水，乳化剂和任选的其它硅烷（R3O）xR3-xSi-R6-Z或其水解产物存在下，其中R 6是二价C 18-18烃基，Z是氨基或氨基烷基氨基，环氧，或（甲基）丙烯酰氧基，x是1,2或3，以及任选的不参与反应的其它材料，其中不使用含金属的催化剂，并且有机聚硅氧烷和硅烷的用量使得去除水后有机聚硅氧烷形成不溶于甲苯的弹性薄膜。

4. 发明授权

US08629193B2 Method for producing porous silicon molded bodies 失效
标题翻译：多孔硅成型体的制造方法
公开(公告)号：US08629193B2
公开(公告)日：2014-01-14
申请号：US13576336
申请日：2011-01-19
申请人： Manfred Hoelzl , Frauke Kirschbaum , Robert Maurer , Juergen Pfeiffer , Konrad Alfons Wierer
发明人： Manfred Hoelzl , Frauke Kirschbaum , Robert Maurer , Juergen Pfeiffer , Konrad Alfons Wierer
IPC分类号： C08J9/28
CPC分类号： B01D67/0011 , B01D67/0016 , B01D71/54 , B01D71/56 , B01D71/70 , B01D71/76 , C08J9/286 , C08J2383/10
摘要： Thin porous moldings of silicone copolymers, suitable for use as membranes in separation processes, are prepared by forming a solution or suspension of silicone copolymer in two solvents L1 and L2, casting the suspension or solution, and removing solvent L1 to form a silicone copolymer rich phase A, effecting structure formation, and then removing solvent L2 and residues of solvent L2 to form a thin porous molding.
摘要翻译：通过在两种溶剂L1和L2中形成硅氧烷共聚物的溶液或悬浮液，浇铸悬浮液或溶液，除去溶剂L1以形成富含硅氧烷的共聚物，制备适用于分离过程中膜的硅酮共聚物的薄多孔模制品 A相，形成结构，然后除去溶剂L2和溶剂L2的残留物，形成薄的多孔成型体。

5. 发明授权

US06998078B2 Process for producing wood particleboard 失效
公开(公告)号：US06998078B2
公开(公告)日：2006-02-14
申请号：US10004096
申请日：2001-10-31
申请人： Konrad Alfons Wierer , Abdulmajid Hashemzadeh , Klaus Marquardt
发明人： Konrad Alfons Wierer , Abdulmajid Hashemzadeh , Klaus Marquardt
IPC分类号： C04B40/00 , B29C59/00 , B29C67/24
CPC分类号： B27N3/00 , B27N1/00 , B27N3/002
摘要： The invention relates to a process for producing wood fiberboard by pressing wood fibers which have been treated with binder, in which the wood fibers are boiled and milled at elevated temperature under steam pressure in a refiner unit, subsequently are transferred to a blow-line, then dried and finally pressed under pressure and, if desired, at elevated temperature to produce boards, wherein the treatment with binder is carried out using a multi-component binder, preferably with one component A) containing functional groups which are nonreactive at elevated temperature and a second component B) containing functional groups which are reactive at elevated temperature the component A) being added in the refiner unit at a temperature of from 120° C. to 200° C. prior to the milling step, during the milling step, or shortly after the milling step in the front section of the blow-line and component B) being added at a lower temperature of not more than 150° C. at the end of the blow-line or during or after the drying of the wood fibers.

6. 发明授权

US06599455B2 Process for producing wood particleboard 失效
标题翻译：木刨花板生产工艺
公开(公告)号：US06599455B2
公开(公告)日：2003-07-29
申请号：US10004098
申请日：2001-10-31
申请人： Konrad Alfons Wierer , Abdulmajid Hashemzadeh , Klaus Marquardt
发明人： Konrad Alfons Wierer , Abdulmajid Hashemzadeh , Klaus Marquardt
IPC分类号： B29B900
CPC分类号： C08L97/02 , B27N3/00 , B27N3/002 , C08L2666/06 , C08L2666/02
摘要： Wood particleboard is produced by a process wherein wood particles, optionally comminuted, are treated with a crosslinkable thermoplastic binder comprising A), a copolymer of one or more comonomer units selected from vinyl esters of optionally branched C1-18 alkylcarboxylic acids (meth)acrylic esters of optionally branched C1-15 alcohols, dienes, olefins, vinylaromatics and vinyl halides, and from 0.1 to 50% by weight, of one or more units comprising carboxyl, hydroxy or NH groups, and B), a compound having at least two reactive groups which can react with carboxyl, hydroxy or NH groups, and selected from epoxy, N-methylol, isocyanate and ethylene carbonate groups.
摘要翻译：木材刨花板通过以下方法制备，其中任选粉碎的木材颗粒用可交联热塑性粘合剂处理，所述可交联热塑性粘合剂包含A），一种或多种共聚单体的共聚物，其选自任选支链的C 1-18烷基羧酸（甲基）丙烯酸酯的乙烯基酯任选支化的C 1-15醇，二烯，烯烃，乙烯基芳烃和乙烯基卤化物，和0.1-50重量％的一种或多种包含羧基，羟基或NH基团的单元，和B），具有至少两个反应性可与羧基，羟基或NH基反应并选自环氧基，N-羟甲基，异氰酸酯和碳酸亚乙酯基团的基团。

7. 发明授权

US06458299B1 Production of fiber webs by the airlaid process 失效
标题翻译：通过气流成网法生产纤维网
公开(公告)号：US06458299B1
公开(公告)日：2002-10-01
申请号：US09551243
申请日：2000-04-17
申请人： Konrad Alfons Wierer , Holger Poths , Richard Goetze
发明人： Konrad Alfons Wierer , Holger Poths , Richard Goetze
IPC分类号： B27N304
CPC分类号： D04H1/587 , D04H1/425 , D04H1/60
摘要： Disclosed is a process for producing fiber webs by the airlaid process of laying down the fibers and the pulverulent binder in an air stream, which includes a first step of laying a fiber web or fibers up to a basis weight of 10 to 50 g/m2, a subsequent step of laying down fibers and a thermoplastic polymer powder based on polymers of one or more monomers such as a vinyl ester or a (meth)acrylic ester separately or as a mixture in the air stream in an amount of 10 to 300 g/m2 and, if appropriate, repeating this step until the desired basis weight is obtained, and consolidating the fiber material at temperatures of 80° C. to 260° C. and, if appropriate, at a pressure of up to 100 bar.
摘要翻译：公开了一种通过在空气流中铺设纤维和粉状粘合剂的气流成网方法来生产纤维网的方法，其包括将纤维网或纤维铺设至基重为10至50g / m 2的第一步骤，基于一种或多种单体如乙烯基酯或（甲基）丙烯酸酯的单体或以空气流中的混合物的聚合物形式存在的纤维和热塑性聚合物粉末的后续步骤，其量为10-300g / m2，并且如果合适，重复该步骤直到获得所需的基重，并且在80℃至260℃的温度和如果合适的情况下在高达100巴的压力下将纤维材料固结。

8. 发明申请

US20080107814A1 Treatment Of Fiberfill Fibers With Aqueous Dispersions Of Organopolysiloxanes 失效
标题翻译：用有机聚硅氧烷的水分散体处理纤维填料纤维
公开(公告)号：US20080107814A1
公开(公告)日：2008-05-08
申请号：US11936279
申请日：2007-11-07
申请人： Konrad Alfons Wierer , Otto Schneider
发明人： Konrad Alfons Wierer , Otto Schneider
IPC分类号： B05D3/02
CPC分类号： D06M15/6436
摘要： Fiberfill fibers are treated with aqueous dispersions of organopolysiloxanes obtained by reaction of condensation-curable organopolysiloxanes with silanes (R3O)3SiCR22—Y or their hydrolyzates, where R2 is hydrogen or a monovalent lower alkyl radical, R3 is an alkyl radical, Y is —NHR4, —NR42 or —NR5 in the presence of water, emulsifier and optionally further silanes (R3O)xR3-xSi—R6-Z or their hydrolyzates, where R6 is a divalent C2-18 hydrocarbyl radical and Z is an amino or aminoalkylamino, epoxy, or (meth)acryloyloxy radical, and x is 1, 2 or 3, and optionally further materials which do not take part in the reaction, wherein no metal-containing catalysts are used and that the organopolysiloxanes and silanes are used in such amounts that the organopolysiloxanes, after removal of water, form elastomeric films insoluble in toluene.
摘要翻译：纤维填充纤维用可缩合固化的有机聚硅氧烷与硅烷反应获得的有机聚硅氧烷的水分散体进行处理。在线配方描述=“在线配方”中，“=”铅“→（R 3） > O）3 SiCR 2 2 -in <-in-line-formula description =“In-line Formulas”end =“tail” 或它们的水解产物，其中R 2是氢或一价低级烷基，R 3是烷基，Y是-NHR 4 O 在水，乳化剂和任选的另外的硅烷存在下，在式配方说明书中，R 4，R 4，R 4，R 5，（“3”O）x“3-x”Si-R“SUP” > 6 -Z <？in-line-formula description =“In-line Formulas”end =“tail”？>或其水解产物，其中R 6为二价C _{2-18个烃基，Z是氨基或氨基烷基氨基，环氧基或（甲基）丙烯酰氧基，x是1,2或3，并且任选进一步不参与反应的材料，其中不使用含金属的催化剂，并且有机聚硅氧烷和硅烷的用量使得有机聚硅氧烷在除去水后形成不溶于甲苯的弹性体膜。}

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