公开(公告)号：WO1998024947A1

公开(公告)日：1998-06-11

申请号：PCT/US1997020810

申请日：1997-11-28

Applicant: HENKEL CORPORATION

Inventor： HENKEL CORPORATION ,  HACIAS, Kenneth, J. ,  KUKALIS, John, M.

IPC: C23C22/00

CPC classification number: C23C22/36 ,  C23C22/08 ,  C23C22/10 ,  C23C22/83

Abstract: Iron phosphate conversion coatings that are well adapted to serve as carriers for metal cold working lubricants, particularly such lubricants that contain polyoxyethylene adducts of long chain primary alcohols as a major lubricating component, can be formed on ferriferous surfaces within practical time such as 5 to 10 minutes by contact with an aqueous solution of almost neutralized phosphoric acid that has sufficient Free Acid and/or Total Acid content to form a heavier phosphate conversion coating than do conventional iron phosphating compositions. The phosphate conversion coating forming aqueous liquid composition advantageously also contains an accelerator component such as chlorate or hydroxylamine.

Abstract translation: 特别适用于金属冷加工润滑剂的载体的铁磷酸盐转化涂层，特别是含有长链伯醇的聚氧乙烯加成物作为主要润滑组分的润滑剂可以在实际时间内形成在铁质表面上，例如5至10 通过与常规铁磷化组合物相比，具有足够的游离酸和/或总酸含量的几乎中和的磷酸水溶液形成较重的磷酸盐转化膜的分钟。 形成磷酸盐转化涂层的含水液体组合物有利地还含有促进剂组分如氯酸盐或羟胺。

公开(公告)号：WO1998023681A1

公开(公告)日：1998-06-04

申请号：PCT/US1997020543

申请日：1997-11-19

Applicant: HENKEL CORPORATION

Inventor： HENKEL CORPORATION ,  ARORA, Kartar, S. ,  SHAH, Shailesh

IPC: C08L63/00

CPC classification number: C08G59/066 ,  C08G59/04

Abstract: A method of preparing a self-dispersing epoxy resin composition is provided. The method comprises reacting a polyepoxide with a polyoxyalkylene polyol wherein the equivalent ratio of epoxide groups of said polyepoxide to hydroxyl groups of said polyoxyalkylene polyol is greater than 10:1, to form a polyol-epoxy adduct and reacting said polyol-epoxy adduct with a polyepoxide and a polyhydric alcohol to form a self-dispersing epoxy resin. Also provided are aqueous dispersions of the self-dispersing epoxy resin and coating compositions comprising the same. The coating compositions are particularly useful as industrial maintenance coatings.

Abstract translation: 提供了制备自分散环氧树脂组合物的方法。 该方法包括使聚环氧化物与聚氧化烯多元醇反应，其中所述聚环氧化物的环氧化物与所述聚氧化烯多元醇的羟基的当量比大于10:1以形成多元醇 - 环氧加合物，并使所述多元醇 - 环氧加合物与 聚环氧化物和多元醇形成自分散环氧树脂。 还提供了自分散环氧树脂的水性分散体和包含其的涂料组合物。 涂料组合物特别用作工业维护涂料。

公开(公告)号：WO1998014457A1

公开(公告)日：1998-04-09

申请号：PCT/US1997017121

申请日：1997-09-29

Applicant: HENKEL CORPORATION

Inventor： HENKEL CORPORATION ,  GROSS, Stephen, F. ,  HESSEL, John, Frederick

IPC: C07G03/00

CPC classification number: C07G3/00

Abstract: A solid hard-surface cleaning composition contains from about 20 to about 40 % by weight of a fatty acid component; from about 10 to about 25 % by weight of a polyol component; from about 2 to about 6 % by weight of a base component; from about 2 to about 15 % by weight of a foaming agent; and remainder, water, all weights being based on the total weight of the composition. The cleaning composition is particularly useful in combination with an abrasive substrate such as in abrasive scouring pads, providing lubricity, sudsing and improved detergency over untreated pads.

Abstract translation: 固体硬表面清洁组合物含有约20至约40重量％的脂肪酸​​组分; 约10至约25重量％的多元醇组分; 约2至约6重量％的基础组分; 约2至约15重量％的发泡剂; 余量为水，所有重量均为组合物的总重量。 清洁组合物特别可用于研磨性基材如研磨性擦洗垫，提供润滑性，起泡性和在未经处理的垫上改进的去污力。

公开(公告)号：WO1998009994A1

公开(公告)日：1998-03-12

申请号：PCT/US1997014704

申请日：1997-08-25

Applicant: HENKEL CORPORATION

Inventor： HENKEL CORPORATION ,  SHARE, Paul, E.

IPC: C08F02/50

CPC classification number: B32B7/12 ,  B32B2553/00 ,  C07D295/185 ,  C08F20/60 ,  Y10T428/31855 ,  Y10T428/31909

Abstract: Laminates made with an adhesive comprised of a polymerizable composition containing compounds based on N-acylamido-piperazines are provided. Such compounds have formula (I) wherein R , R , and R are each independently selected from the group consisting of hydrogen and lower alkyl, B is a linking group selected from the group consisting of carbonyl, sulfonyl, amide, and carboxyl; n is one or zero; R is a radical selected from the group consisting of a higher aliphatic group (i.e. at least four carbon atoms, preferably from about 6 to about 50 carbon atoms), a substituted higher aliphatic group, an alicyclic group, a heterocyclic group, a non-benzenoid aromatic group, and a substituted aromatic group. The adhesive coating is exposed to ultra-violet radiation sufficient to cause the compound to polymerize and thus cure the adhesive.

Abstract translation: 提供了由含有基于N-酰氨基 - 哌嗪的化合物的可聚合组合物制成的粘合剂。 这样的化合物具有式（I），其中R 1，R 2和R 3各自独立地选自氢和低级烷基，B是选自羰基， 磺酰基，酰胺和羧基; n是1或0; R 4是选自高级脂族基（即至少四个碳原子，优选约6-约50个碳原子），取代的高级脂族基，脂环基，杂环基， 非苯并芳族基团和取代芳香族基团。 粘合剂涂层暴露于足以使化合物聚合并因此使粘合剂固化的紫外辐射。

公开(公告)号：WO1998008890A1

公开(公告)日：1998-03-05

申请号：PCT/US1997014549

申请日：1997-08-21

Applicant: HENKEL CORPORATION

Inventor： HENKEL CORPORATION ,  WIGGINS, Michael ,  SHAH, Dipak ,  GRINSTEIN, Reuben, H.

IPC: C08J03/09

CPC classification number: C08J3/07 ,  C08G65/337 ,  C08J3/03 ,  C08L71/02 ,  C08L2666/22

Abstract: A process of preparing a concentrate which is useful as a thickener for aqueous compositions is provided. The process comprises obtaining a solution of an associative thickener compound in an organic solvent capable of forming a low boiling azeotrope with water. The solution is essentially free of water at this point and is at a temperature above the boiling point of said low boiling azeotrope. Water is added to said solution and an azeotrope of water and said organic solvent is distilled. The rate of addition of water is sufficient to replace said azeotrope with water, but is insufficient to cause a second phase to form in the resulting mixture of said solution and said water. The process yields a concentrate of an associative thickener in water, which concentrate is essentially free of volatile organic solvents.

Abstract translation: 提供了制备可用作水性组合物的增稠剂的浓缩物的方法。 该方法包括获得缔合增稠剂化合物在能够与水形成低沸点共沸物的有机溶剂中的溶液。 该溶液在此点基本上不含水，并处于高于所述低沸点共沸物沸点的温度。 向所述溶液中加入水，蒸馏出水和所述有机溶剂的共沸物。 水的添加速度足以用水代替所述共沸物，但不足以在所得溶液和所述水的混合物中形成第二相。 该方法产生在水中缔合增稠剂的浓缩物，其浓缩物基本上不含挥发性有机溶剂。

公开(公告)号：WO1998004593A1

公开(公告)日：1998-02-05

申请号：PCT/US1997011727

申请日：1997-07-16

Applicant: HENKEL CORPORATION

Inventor： HENKEL CORPORATION ,  ROTH, George ,  SMITH, George, A. ,  GRINSTEIN, Reuben ,  WHYZMUZIS, Paul, D. +di ,  SINGHAL, Shruti ,  BOUCHER, Steve ,  TAIPALE, Brenda ,  LOVALD, Roger ,  DEVORE, David ,  YOSH, Jim

IPC: C08F02/02

CPC classification number: C08F20/12 ,  C08F2/02

Abstract: Described is a process for making acrylic resins suitable as polymeric surfactants used in emulsion polymerization, as pigment grinding resins and for preparing dispersions used as overprint varnishes. The feedstock is styrene, alpha -methyl styrene, acrylic acid and a polymerization initiator and is preferably free of solvent. This mix is passed through a continuous tube reactor run at a controlled range of pressure and relatively low residence time and temperature. Optimally, when the polymer/unreacted monomers blend exits the reactor and is devolatilized, the recovered monomers are used to make up part of the feedstock.

Abstract translation: 描述了一种制备丙烯酸树脂的方法，其用作乳液聚合中用作聚合物表面活性剂，作为颜料研磨树脂，并用于制备用作套印清漆的分散体。 原料是苯乙烯，α-甲基苯乙烯，丙烯酸和聚合引发剂，优选不含溶剂。 该混合物通过连续管式反应器在受控的压力范围和相对低的停留时间和温度下运行。 最佳地，当聚合物/未反应的单体混合物离开反应器并脱挥发分时，回收的单体用于构成原料的一部分。

公开(公告)号：WO1997043023A1

公开(公告)日：1997-11-20

申请号：PCT/US1997005405

申请日：1997-05-02

Applicant: HENKEL CORPORATION

Inventor： HENKEL CORPORATION ,  VIRNIG, Michael, J. ,  MACKENZIE, J., Murdoch

IPC: B01D11/00

CPC classification number: C01G53/003 ,  C22B3/0017 ,  C22B23/0461 ,  Y02P10/138 ,  Y02P10/234

Abstract: A process for the recovery of nickel from a nickel containing ore in which the ore, particularly a laterite ore, is initially leached with an aqueous acid solution, after which the nickel is precipitated as nickel hydroxide by adding a hydroxide to the aqueous acid leach solution containing the nickel, followed by a re-leaching of the nickel with an aqueous ammoniacal solution and recovery of the nickel by a solvent extraction of the nickel from the aqueous ammoniacal solution with an organic phase of a water insoluble oxime extractant dissolved in a water-immiscible hydrocarbon solvent and the nickel recovered by electrowinning the nickel from the aqueous acid stripping solution employed to strip the nickel from the organic phase.

Abstract translation: 一种从含镍矿石中回收镍的方法，其中矿石，特别是红土矿石最初用酸水溶液浸出，之后通过向酸浸液溶液中加入氢氧化物将镍沉淀为氢氧化镍 含有镍，然后用氨水溶液再次浸出镍，通过溶解在水溶性肟提取剂的有机相中，从氨水溶液中溶剂萃取镍回收镍， 通过从用于从有机相剥离镍的酸性汽提溶液中电解镍来回收镍。

公开(公告)号：WO1997040669A1

公开(公告)日：1997-11-06

申请号：PCT/US1997005837

申请日：1997-04-21

Applicant: HENKEL CORPORATION

Inventor： HENKEL CORPORATION ,  CARPENTER, Dale, A.

IPC: A01N31/14

CPC classification number: A01N25/30 ,  A01N25/04

Abstract: An emulsifier for emulsifying pesticide concentrates, the emulsifier consisting essentially of: (i) a sulfate as represented by general formula (I) wherein R1 is an alkyl group having 8 or 9 carbon atoms, R2 is an alkyl radical having from 8 to 22 carbon atoms, x is a number from 4 to 10 and, y is a number from 2 to 20; and (ii) a nonionic surfactant selected from the group consisting of alkoxylated block copolymers of C8-12alkylphenols, castor oil ethoxylates, mono- and di-esters of ethylene glycol, ethoxylated C8-22alcohols, sorbitan esters, ethoxylated sorbitan esters, ethylene oxide-propylene oxide block copolymers, propoxylated-ethoxylated butanols, and mixtures thereof.

Abstract translation: 一种用于乳化农药浓缩物的乳化剂，所述乳化剂基本上由以下组成：（i）由通式（I）表示的硫酸盐，其中R 1是具有8或9个碳原子的烷基，R 2是具有8至22个碳原子的烷基 原子，x是4至10的数，y是2至20的数; 和（ii）选自C8-12烷基酚的烷氧基化嵌段共聚物，蓖麻油乙氧基化物，乙二醇的单酯和二酯，乙氧基化的C 8-22醇，脱水山梨糖醇酯，乙氧基化脱水山梨糖醇酯，环氧乙烷 - 环氧丙烷嵌段共聚物，丙氧基化乙氧基化丁醇及其混合物。

公开(公告)号：WO1997039993A1

公开(公告)日：1997-10-30

申请号：PCT/US1997005504

申请日：1997-04-10

Applicant: HENKEL CORPORATION

Inventor： HENKEL CORPORATION ,  HARRIS, Eugene

IPC: C07C02/64

CPC classification number: C07C41/01 ,  C07C43/13

Abstract: A process for making alkyl ether glycerols involving: (a) providing a feedstock component having at least one terminal hydroxyl group selected from the group consisting of glycerides and polyols; (b) providing a heavy metal catalyst; and (c) contacting the feedstock component with the heavy metal catalyst.

Abstract translation: 一种制备烷基醚甘油的方法，包括：（a）提供具有至少一个选自甘油酯和多元醇的末端羟基的原料组分; （b）提供重金属催化剂; 和（c）使原料组分与重金属催化剂接触。

公开(公告)号：WO1997038022A1

公开(公告)日：1997-10-16

申请号：PCT/US1997004466

申请日：1997-03-27

Applicant: HENKEL CORPORATION

Inventor： HENKEL CORPORATION ,  DONES, Miguel, E. ,  MILLER, Theresa, M.

IPC: C08F02/46

CPC classification number: C08J3/28 ,  C08F283/04 ,  C08L63/10 ,  C08L77/08 ,  C09D4/00 ,  C08L63/00 ,  C08F220/26

Abstract: A composition that is useful in the preparation of radiation curable coatings is provided. The composition comprises the reaction product of an epoxy component and an acid component comprised of an ethylenically unsaturated carboxylic acid or reactive derivative thereof, reacted in the presence of, or post-reaction blended with, a polyamide based on a polymerized fatty acid. The polyamide preferably has a number average molecular weight of less than about 10,000 g/mole. Also provided is a polymerizable composition comprised of the reaction product, the polyamide, and a reactive diluent. A method of coating a substrate is also provided which comprises applying to a substrate a composition comprised of the reaction product and the polyamide and exposing said composition to radiation to cure said composition.

Abstract translation: 提供了可用于制备可辐射固化涂层的组合物。 组合物包含环氧组分和由烯键式不饱和羧酸或其活性衍生物组成的酸组分的反应产物，其在与聚合的脂肪酸基于聚酰胺的存在下或反应后反应混合。 优选聚酰胺的数均分子量小于约10,000g / mol。 还提供了由反应产物，聚酰胺和反应性稀释剂组成的可聚合组合物。 还提供了涂覆基材的方法，其包括将由反应产物和聚酰胺组成的组合物施加到基底上，并将所述组合物暴露于辐射以固化所述组合物。