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1. 发明授权

US06362296B1 Continuous bulk polymerization process 失效
标题翻译：连续本体聚合工艺
公开(公告)号：US06362296B1
公开(公告)日：2002-03-26
申请号：US09183229
申请日：1998-10-30
申请人： Shruti Singhal , Rainer Hoefer , John E. Nowicki , George Roth , Darmesh Chovatia , Shailesh Shah
发明人： Shruti Singhal , Rainer Hoefer , John E. Nowicki , George Roth , Darmesh Chovatia , Shailesh Shah
IPC分类号： C08J22010
CPC分类号： C08F20/18 , C08F20/10
摘要： The invention relates to a process for producing a polymer or copolymer from monomer material comprising an acrylate, methacrylate, or mixture of such monomers, which comprises the steps of: (a) charging into a continuous tube reactor a feedstock comprising said monomer material and a polymerization initiator; (b) maintaining a flow rate of said material through the reactor at a reaction temperature in the reactor and under pressure sufficient to provide a residence time of the feedstock in the reactor during which polymerization will occur, to form a resin product in the reactor, and said resulting resin product comprising unreacted monomer, and (c) devolatilizing said resin product exiting the reactor to remove unreacted monomers, to provide a substantially monomer-free resin product. Further, the invention relates to resin product made by the process. In particular, the invention relates to resin that has a weight average molecular weight of 10,000 or less, and a glass transition temperature of less than 0° C., preferably −20° C. or lower. The resin product of the invention is particularly useful as an additive for coating and casting resin systems.
摘要翻译：本发明涉及由包含丙烯酸酯，甲基丙烯酸酯或这些单体的混合物的单体材料制备聚合物或共聚物的方法，其包括以下步骤：（a）将连续管式反应器装入包含所述单体材料的原料和聚合引发剂; （b）在反应器中的反应温度和足够的压力下保持所述材料通过反应器的流速，以提供原料在聚合反应期间的停留时间，以便在反应器中形成树脂产物，并且所述得到的树脂产品包含未反应的单体，和（c）使离开反应器的所述树脂产物脱挥发分以除去未反应的单体，以提供基本上不含单体的树脂产物。此外，本发明涉及通过该方法制备的树脂产品。特别地，本发明涉及重均分子量为10,000以下，玻璃化转变温度低于0℃，优选为-20℃以下的树脂。本发明的树脂产品特别可用作涂料和浇铸树脂体系的添加剂。

2. 发明申请

US20050115457A1 Use of compositions containing fatty acid esters as solvents for printing inks 审中-公开
标题翻译：使用含有脂肪酸酯的组合物作为印刷油墨的溶剂
公开(公告)号：US20050115457A1
公开(公告)日：2005-06-02
申请号：US10946205
申请日：2004-09-21
申请人： Rainer Hoefer , Matthias Fies , Alfred Westfechtel , Shailesh Shah
发明人： Rainer Hoefer , Matthias Fies , Alfred Westfechtel , Shailesh Shah
IPC分类号： C09D11/02
CPC分类号： C09D11/033
摘要： Compositions containing esters based on linear fatty acids, esters based on branched fatty acids, esters based on fatty acids containing alicyclic structural elements and esters based on fatty acids containing aromatic structural elements are suitable as solvents for printing inks.
摘要翻译：包含基于线性脂肪酸的酯，基于支链脂肪酸的酯，基于含有脂环族结构元素的脂肪酸的酯和基于含有芳族结构元素的脂肪酸的酯的组合物适用作印刷油墨的溶剂。

3. 发明申请

US20050103227A1 Fatty acid esters based on branched fatty acids and their use as printing ink solvents 有权
标题翻译：基于支链脂肪酸的脂肪酸酯及其作为印刷油墨溶剂的用途
公开(公告)号：US20050103227A1
公开(公告)日：2005-05-19
申请号：US10955517
申请日：2004-09-30
申请人： Rainer Hoefer , Matthias Fies , Alfred Westfechtel , Shailesh Shah
发明人： Rainer Hoefer , Matthias Fies , Alfred Westfechtel , Shailesh Shah
IPC分类号： C07C69/533 , C09D11/02 , C09D11/00
CPC分类号： C09D11/033
摘要： Fatty acid esters of which the fatty acid constituents are fatty acids containing a total of 12 to 22 carbon atoms and of which the alcohol constituents are saturated and/or mono- or polyolefinically unsaturated monoalcohols containing a total of 1 to 22 carbon atoms, with the additional proviso that the fatty acid constituents of the esters contain saturated and/or mono- or polyolefinically unsaturated fatty acids and have a branched structure, isostearic acid being excluded as the fatty acid constituent of the esters, are suitable as solvents for printing inks.
摘要翻译：脂肪酸组分是含有总共12-22个碳原子的脂肪酸，其中醇组分是饱和的和/或含有总共1至22个碳原子的单或多烯不饱和一元醇的脂肪酸酯，其中另外的条件是酯类的脂肪酸组分含有饱和和/或单一或聚烯烃不饱和脂肪酸并具有支链结构，作为酯的脂肪酸组分被排除的异硬脂酸酯是适合作为印刷油墨的溶剂。

4. 发明申请

US20050120909A1 Use of fatty acid esters based on fatty acids containing alicyclic structural elements as solvents for printing inks 审中-公开
标题翻译：使用基于脂肪酸脂肪酸脂肪酸酯的脂肪酸酯作为印刷油墨的溶剂
公开(公告)号：US20050120909A1
公开(公告)日：2005-06-09
申请号：US10952117
申请日：2004-09-28
申请人： Rainer Hoefer , Matthias Fies , Alfred Westfechtel , Shailesh Shah
发明人： Rainer Hoefer , Matthias Fies , Alfred Westfechtel , Shailesh Shah
IPC分类号： C09D11/02 , C09D11/00 , B01F1/00 , C23G5/00
CPC分类号： C09D11/033
摘要： Fatty acid esters of which the fatty acid constituents are saturated and/or mono- or polyolefinically unsaturated fatty acids containing a total of 12 to 22 carbon atoms and of which the alcohol constituents are saturated and/or mono- or polyolefinically unsaturated monoalcohols containing a total of 1 to 22 carbon atoms, with the additional proviso that the fatty acid constituents of the esters contain an alicyclic group which may optionally be substituted by an aliphatic group, are suitable as solvents for printing inks.
摘要翻译：脂肪酸组分是饱和脂肪酸酯和/或含有总共12-22个碳原子的单 - 或聚烯烃不饱和脂肪酸，其中醇成分是饱和的和/或含有总量的单 - 或聚烯烃不饱和一元醇具有1至22个碳原子，另外条件是酯的脂肪酸组分含有可任选被脂族基团取代的脂环基，适用作印刷油墨的溶剂。

5. 发明授权

US07214261B2 Fatty acid esters based on branched fatty acids and their use as printing ink solvents 有权
标题翻译：基于支链脂肪酸的脂肪酸酯及其作为印刷油墨溶剂的用途
公开(公告)号：US07214261B2
公开(公告)日：2007-05-08
申请号：US10955517
申请日：2004-09-30
申请人： Rainer Hoefer , Matthias Fies , Alfred Westfechtel , Shailesh Shah
发明人： Rainer Hoefer , Matthias Fies , Alfred Westfechtel , Shailesh Shah
IPC分类号： C09D11/00
CPC分类号： C09D11/033
摘要： Fatty acid esters of which the fatty acid constituents are fatty acids containing a total of 12 to 22 carbon atoms and of which the alcohol constituents are saturated and/or mono- or polyolefinically unsaturated monoalcohols containing a total of 1 to 22 carbon atoms, with the additional proviso that the fatty acid constituents of the esters contain saturated and/or mono- or polyolefinically unsaturated fatty acids and have a branched structure, isostearic acid being excluded as the fatty acid constituent of the esters, are suitable as solvents for printing inks.
摘要翻译：脂肪酸组分是含有总共12-22个碳原子的脂肪酸，其中醇组分是饱和的和/或含有总共1至22个碳原子的单或多烯不饱和一元醇的脂肪酸酯，其中另外的条件是酯类的脂肪酸组分含有饱和和/或单一或聚烯烃不饱和脂肪酸并具有支链结构，作为酯的脂肪酸组分被排除的异硬脂酸酯是适合作为印刷油墨的溶剂。

6. 发明申请

US20050092207A1 Use of fatty acid esters based on fatty acids containing aromatic structural elements as solvents for printing inks 审中-公开
标题翻译：使用基于含有芳族结构元素的脂肪酸的脂肪酸酯作为印刷油墨的溶剂
公开(公告)号：US20050092207A1
公开(公告)日：2005-05-05
申请号：US10946202
申请日：2004-09-21
申请人： Rainer Hoefer , Matthias Fies , Alfred Westfechtel , Shailesh Shah
发明人： Rainer Hoefer , Matthias Fies , Alfred Westfechtel , Shailesh Shah
IPC分类号： C09D11/02 , C09D11/00 , C08K3/00
CPC分类号： C09D11/033
摘要： Fatty acid esters of which the fatty acid constituents are saturated and/or mono- or polyolefinically unsaturated fatty acids containing a total of 12 to 22 carbon atoms and of which the alcohol constituents are saturated and/or mono- or polyolefinically unsaturated monoalcohols containing a total of 1 to 22 carbon atoms, with the additional proviso that the fatty acid constituents of the esters contain an aryl group which may optionally be substituted by an aliphatic group, are suitable as solvents for printing inks.
摘要翻译：脂肪酸组分是饱和脂肪酸酯和/或含有总共12-22个碳原子的单 - 或聚烯烃不饱和脂肪酸，其中醇成分是饱和的和/或含有总量的单 - 或聚烯烃不饱和一元醇具有1至22个碳原子，另外附加条件是酯的脂肪酸组分含有可任选被脂族基团取代的芳基，适合作为印刷油墨的溶剂。

7. 发明授权

US08153750B2 Viscosity reducer for highly viscous polyols 有权
标题翻译：用于高粘度多元醇的粘度降低剂
公开(公告)号：US08153750B2
公开(公告)日：2012-04-10
申请号：US11571440
申请日：2005-06-22
申请人： Thorsten Roloff , Rainer Hoefer
发明人： Thorsten Roloff , Rainer Hoefer
IPC分类号： C08G18/30 , C08G18/42 , C08G18/48 , C08G18/65 , C07C69/66
CPC分类号： C08G18/36 , C08G18/6547 , C08G65/2696
摘要： Ring opening products of epoxides with fatty acid methyl esters with alkanols or water are eminently suitable as viscosity adjusters (reducers) for high-viscosity polyols.
摘要翻译：环氧化物与脂肪酸甲酯与链烷醇或水的开环产物非常适合用作高粘度多元醇的粘度调节剂（还原剂）。

8. 发明授权

US6146512A Method of coating electrically conductive substrates 失效
标题翻译：涂敷导电性基材的方法
公开(公告)号：US6146512A
公开(公告)日：2000-11-14
申请号：US194825
申请日：1998-12-03
申请人： Rainer Hoefer , Heinz-Guenther Schulte , Harald Frommelius
发明人： Rainer Hoefer , Heinz-Guenther Schulte , Harald Frommelius
IPC分类号： B01D19/04 , C08F2/58 , C08G65/332 , C09D5/44 , C09D7/12 , C09D171/02 , C25D13/10 , C08K3/20
CPC分类号： C08G65/332 , C09D171/02 , C09D5/4492
摘要： A process for controlling foam in a water-based electrophoretic coating bath for coating an electrically conductive substrate wherein the bath contains at least one cathodically depositable synthetic resin by adding to the bath a polyalkylene oxide compound whose oxyalkyl groups contain 2 to 4 carbon atoms and the terminal OH groups are esterified with a carboxylic acid or etherified with an allyl or methyl aryl group and has a solubility of more than 50 parts by weight in 100 parts by weight of water at 25.degree. C.
摘要翻译： PCT No.PCT / EP97 / 02621 Sec。 371日期1998年12月3日第 102（e）日期1998年12月3日PCT提交1997年5月22日PCT公布。公开号WO97 / 46628 PCT 日期1997年12月11日一种用于在水性电泳涂层中控制泡沫的方法，用于涂覆导电基材，其中所述浴含有至少一种阴极可沉积的合成树脂，其通过向所述浴中加入氧烷基含有2至 4个碳原子和末端OH基团被羧酸酯化或用烯丙基或甲基芳基醚化，并且在25℃下在100重量份水中的溶解度大于50重量份。

9. 发明授权

US5308448A Process for the flotation of fillers from deinked waste paper in the presence of surfactants containing sulfonate groups 失效
标题翻译：在含有磺酸盐基团的表面活性剂存在下从脱墨废纸浮选填料的方法
公开(公告)号：US5308448A
公开(公告)日：1994-05-03
申请号：US15280
申请日：1993-02-08
申请人： Ansgar Behler , Rainer Hoefer , Klaus Hornfeck , Wolfgang von Rybinski
发明人： Ansgar Behler , Rainer Hoefer , Klaus Hornfeck , Wolfgang von Rybinski
IPC分类号： D21C5/02
CPC分类号： D21C5/027 , Y02W30/648
摘要： The invention relates to a process for the flotation of fillers from deinked waste paper in the presence of surfactants containing sulfonate groups.
摘要翻译：本发明涉及一种在含有磺酸盐基团的表面活性剂存在下从脱墨废纸中浮选填料的方法。

10. 发明授权

US5296576A Fatty oil ex Helianthus annuus for the production of emulsifiers for emulsion polymerization 失效
标题翻译：向日葵的脂肪油生产用于乳液聚合的乳化剂
公开(公告)号：US5296576A
公开(公告)日：1994-03-22
申请号：US955393
申请日：1992-10-01
申请人： Rainer Hoefer , Horst Eierdanz
发明人： Rainer Hoefer , Horst Eierdanz
IPC分类号： B01F17/00 , C08F2/24 , C08F2/26 , C08K5/09
CPC分类号： C08F2/26
摘要： The use of fatty oil ex Helianthus annuus containing 78 to 92% by weight oleic acid and 2 to 10% by weight linoleic acid for the production of alkali metal, ammonium and/or alkanolammonium salts of optionally dihydroxy-substituted fatty acids as emulsifiers for emulsion polymerization. Excellent polymerization results are obtained despite the high linoleic acid content.
摘要翻译：使用含有78〜92重量％油酸和2〜10重量％亚油酸的向日葵的脂肪油用于生产任选的二羟基取代的脂肪酸的碱金属，铵和/或烷醇铵盐作为乳液的乳化剂聚合。尽管亚油酸含量高，但仍获得良好的聚合效果。

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