公开(公告)号：WO1996017817A1

公开(公告)日：1996-06-13

申请号：PCT/US1995015235

申请日：1995-11-28

Applicant: E.I. DU PONT DE NEMOURS AND COMPANY ,  DSM N.V.

Inventor： E.I. DU PONT DE NEMOURS AND COMPANY ,  DSM N.V. ,  MURPHREE, Bruce, Edwin ,  OZER, Ronnie

IPC: C07C57/03

CPC classification number: C07C51/04 ,  C07C67/14 ,  Y02P20/127 ,  C07C57/03 ,  C07C69/533

Abstract: 3-Pentenoic acid or the R ester of pentenoic acid is produced by treating pentenoyl chloride in a reactive distillation zone with ROH where R is hydrogen or hydrocarbon of 1 to 6 carbon atoms. Butadiene may be reacted with HCl that is formed by the hydrolysis of pentenoyl chloride, and the butadiene converted to chlorobutene, and the chlorobutene reacted with carbon monoxide to form pentenoyl chloride.

Abstract translation: 3-戊烯酸或戊烯酸的R酯是通过在ROH的反应蒸馏区中处理戊烯酰氯而制备的，其中R是氢或1至6个碳原子的烃。 丁二烯可以与通过戊烯酰氯的水解形成的HCl反应，丁二烯转化成氯丁烯，氯代与一氧化碳反应形成戊烯酰氯。

公开(公告)号：WO1996017395A1

公开(公告)日：1996-06-06

申请号：PCT/NL1995000403

申请日：1995-11-27

Applicant: DSM N.V. ,  DIJKHUIS, Christiaan, Gerardus, Maria ,  DE LATHOUDER, Hans, Christiaan

Inventor： DSM N.V.

IPC: H01M08/06

CPC classification number: H01M8/0606 ,  C01B21/1418 ,  C07C5/02 ,  C07C5/10 ,  C07C29/141 ,  C07C29/145 ,  C07C45/00 ,  C07C45/006 ,  C07C209/48 ,  C07C2601/14 ,  Y02P70/56 ,  C07C49/403 ,  C07C35/08

Abstract: The invention relates to the use of the fuel cell in the chemical process industry in processes that are not net hydrogen generating. Preferably, the fuel cell is used in processes which are at least of the first order in the hydrogen concentration. By taking a higher hydrogen partial pressure in the drain gas the production capacity of existing industrial hydrogenation process installations, under otherwise unchanged reaction conditions, is increased. Processes in which the fuel cell can be used to advantage are for instance the reduction of nitrogen monoxide and nitrate to hydroxylamine and the production of cyclohexanone from phenol.

Abstract translation: 本发明涉及燃料电池在化学过程工业中在不产生净氢的过程中的应用。 优选地，燃料电池用于至少为氢浓度的一级的工艺。 通过在排放气体中采取较高的氢分压，现有工业氢化工艺装置的生产能力在其他不变的反应条件下增加。 可以使用燃料电池有利的方法是例如将一氧化氮和硝酸盐还原为羟胺和从苯酚生产环己酮。

公开(公告)号：WO1996006894A1

公开(公告)日：1996-03-07

申请号：PCT/NL1995000273

申请日：1995-08-17

Applicant: DSM N.V. ,  PONS, Dick, Adriaan ,  VAN HOUT, Johannes, Barend ,  KEIJZER, Frederik

Inventor： DSM N.V.

IPC: C09D133/06

CPC classification number: C08F8/40 ,  C08L61/20 ,  C08L63/00 ,  C09D133/064 ,  C08L2666/14

Abstract: The invention relates to an aqueous resin composition which can be used in the preparation of can coatings. The composition comprises a polymer based on (C1-C12) alkyl(meth)acrylate, a phosphorous containing compound, an organic unsaturated mono and/or dicarboxylic acid and a vinyl monomer, a compound containing apoxy groups and an amino resin. The phosphorous containing compound is preferably a mono-di-phosphate ester of hydroxymethyl-methacrylate, the acid is preferably (meth)acrylic acid and the vinyl monomer is preferably a vinylaromatic monomer.

Abstract translation: 本发明涉及一种可用于制备罐头涂料的水性树脂组合物。 组合物包含基于（甲基）丙烯酸（C 1 -C 12）烷基酯，含磷化合物，有机不饱和单和/或二羧酸和乙烯基单体的聚合物，含有脱氧基团的化合物和氨基树脂。 含磷化合物优选为甲基丙烯酸羟甲酯的单二磷酸酯，所述酸优选为（甲基）丙烯酸，所述乙烯基单体优选为乙烯基芳族单体。

公开(公告)号：WO1995025098A1

公开(公告)日：1995-09-21

申请号：PCT/NL1995000086

申请日：1995-03-07

Applicant: DSM N.V. ,  VAN WIJCK, Julius, Gerardus, Theodorus ,  VAN DE MOESDIJK, Cornelis, Gerardus, Maria ,  THOELEN, Johan, Jozef, Ghislain

Inventor： DSM N.V.

IPC: C07D251/60

CPC classification number: C07D251/60 ,  B01D39/2034 ,  B01D39/2044

Abstract: The invention relates to an improved method for the separation by means of filters of impurities from a hot synthesis gas mixture obtained in the preparation of melamine from urea, involving filters made of sintered, essentially pure chromium, molybdenum, tungsten, or mixtures of these elements.

Abstract translation: 本发明涉及一种用于通过从由尿素制备三聚氰胺中获得的热合成气混合物中的杂质过滤器分离的改进方法，包括由烧结的，基本上纯的铬，钼，钨或这些元素的混合物制成的过滤器 。

公开(公告)号：WO1995023772A1

公开(公告)日：1995-09-08

申请号：PCT/NL1995000077

申请日：1995-03-02

Applicant: DSM N.V.

Inventor： DSM N.V. ,  SZUM, David, M.

IPC: C03C25/02

CPC classification number: C03C25/106 ,  C03C17/30 ,  C03C25/40 ,  Y10T428/2938 ,  Y10T428/31612 ,  Y10T428/31663

Abstract: This invention provides an improved coating composition for glass substrates that comprises a poly(siloxane). The introduction of a poly(siloxane) in a coating composition for a glass substrate, and in particular an optical fiber, acts to delay the rate of deterioration of the glass or optical fiber due to moisture, and improves adhesion between the glass substrate and the coating composition. The introduction of a poly(siloxane) into a polymeric coating composition also improves the interlayer adhesion when more than one coating is applied to a glass substrate. This invention further relates to an outer primary coating composition or matrix material that comprises an acid functional ethylenically unsaturated monomer. This invention also provides an improved coated glass substrate having a decreased rate of deterioration due to moisture, improved adhesion between the glass substrate and the coating composition and between the various coatings, wherein the coating composition comprises a poly(siloxane).

Abstract translation: 本发明提供一种改进的包含聚（硅氧烷）的玻璃基底涂料组合物。 在玻璃基板，特别是光纤的涂料组合物中引入聚（硅氧烷），其作用是延迟玻璃或光纤由于水分导致的劣化速率，并提高玻璃基板与玻璃基板之间的粘合性 涂料组合物。 当聚合物（硅氧烷）引入聚合物涂料组合物时，当将多于一种涂层施加到玻璃基底上时也可以改善层间粘合性。 本发明还涉及包含酸官能的烯属不饱和单体的外部初级涂料组合物或基质材料。 本发明还提供了一种改进的涂层玻璃基材，其具有由于水分降低的劣化速率，玻璃基材和涂料组合物之间以及各种涂料之间的粘合性改善，其中涂料组合物包含聚（硅氧烷）。

公开(公告)号：WO1995020017A1

公开(公告)日：1995-07-27

申请号：PCT/NL1995000025

申请日：1995-01-18

Applicant: DSM N.V. ,  STANSSENS, Dirk, Armand, Wim

Inventor： DSM N.V.

IPC: C09D05/03

CPC classification number: C09D5/03 ,  C08G18/672 ,  C08G18/753 ,  C08G18/7621 ,  C08G2150/20 ,  C08G18/42

Abstract: The invention relates to a process for the preparation of a modified polymer by reaction between a reactive polymer and at least a compound containing two or more functional groups. The polymer, which is solid at room temperature, is mixed, at a temperature at which the viscosity of the polymer is lower than 10000 dPas (measured according to Emila), with a compound containing two or more functional groups in a mixing means for achieving a homogeneous product and the mean residence time and the residence time distribution being chosen so that more than 50 % of the reactive groups of the polymer has reacted. As means to make the composition homogeneous use is made of a static mixer. The functional groups of the compound containing two or more functional groups have different reactivities. The invention also relates to a binder composition, which comprises the modified polymer thus obtained and a crosslinker.

Abstract translation: 本发明涉及通过反应性聚合物与至少含有两个或多个官能团的化合物之间的反应制备改性聚合物的方法。 在室温下固体的聚合物在聚合物的粘度低于10000dPas（根据Emila测量）的温度下与在混合装置中含有两个或多个官能团的化合物混合，以实现 均匀的产物，并且选择平均停留时间和停留时间分布，使得多于50％的聚合物的反应性基团已经反应。 作为使组合物均匀使用的方法由静态混合器制成。 含有两个或多个官能团的化合物的官能团具有不同的反应性。 本发明还涉及粘合剂组合物，其包含由此获得的改性聚合物和交联剂。

公开(公告)号：WO1995006650A1

公开(公告)日：1995-03-09

申请号：PCT/NL1994000207

申请日：1994-08-30

Applicant: DSM N.V.

Inventor： DSM N.V. ,  SZUM, David, M.

IPC: C07F07/18

CPC classification number: C08K5/5465 ,  C03C17/32 ,  C03C25/106 ,  C03C25/38 ,  C03C25/40 ,  C07F7/1804 ,  C09D4/00 ,  Y10T428/2938 ,  Y10T428/31612 ,  Y10T428/31663 ,  C08F220/00

Abstract: The present invention is directed to a compound of the Formula: R1-R2-R3-R4-A-(R5)n(R6)3-n wherein, A is Si or Ti; R1 is an alkenoxy, arcyloxy or ethylenically unsaturated dicarboxylate group; R2 is a 2 to 18 carbon linear, branched or cyclo alkylene, alkenylene, alkynylene, acylene, arylene, or poly(alkoxy)lene group; R3 contains a urethane, urea, or thiourethane linkage; R4 is a 2 to 18 carbon linear, branched, or cyclic alkylene, alkenylene, alkynylene, arylene or acylene non-hydrolyzable silyl linking group; R5 is a 2 to 18 carbon linear, branched, or cyclic alkyl, alkenyl, alkynyl, aryl or acyl group; R6 is any hydrolyzable silyl linking group (alkoxy, alkenoxy, or halogen); and n is 0 to 2. The present invention is further directed to an improved method of using of a compound of the above Formula as an adhesion promoter in a UV-curable composition for a surface with a free nucleophilic group. Preferably, that surface is glass. The present invention is yet further directed to an improved UV-curable coating composition, wherein the improvement comprises adding to said coating composition a compound of the above formula in an amount sufficient to promote adhesion of a coating to a surface with a free nucleophilic group.

Abstract translation: 本发明涉及式：R1-R2-R3-R4-A-（R5）n（R6）3-n的化合物，其中A为Si或Ti; R1是烯氧基，芳氧基或烯属不饱和二羧酸酯基; R2是2至18个碳直链，支链或环亚烷基，亚烯基，亚炔基，亚芳基，亚芳基或聚（烷氧基）烯基; R3含有氨基甲酸酯，尿素或硫代氨基甲酸酯键; R4是2至18个碳直链，支链或环状的亚烷基，亚烯基，亚炔基，亚芳基或亚乙基不可水解的甲硅烷基连接基团; R5是2至18个碳直链，支链或环状的烷基，烯基，炔基，芳基或酰基; R6是任何可水解的甲硅烷基连接基团（烷氧基，烯氧基或卤素）; 本发明还涉及一种在具有游离亲核基团的表面的UV可固化组合物中使用上述化合物作为粘合促进剂的改进方法。 优选地，该表面是玻璃。 本发明还涉及一种改进的可UV固化涂料组合物，其中改进包括向所述涂料组合物中加入足以促进涂料与游离亲核基团粘合到表面上的量的上式化合物。

公开(公告)号：WO1995006025A1

公开(公告)日：1995-03-02

申请号：PCT/NL1994000192

申请日：1994-08-15

Applicant: DSM N.V. ,  E.I. DU PONT DE NEMOURS AND COMPANY ,  GELLING, Onko, Jan ,  SPRONKEN, Josephus, Marie, Hubertus

Inventor： DSM N.V. ,  E.I. DU PONT DE NEMOURS AND COMPANY

IPC: C07C43/303

CPC classification number: C07C45/515 ,  C07C41/54 ,  C07C67/347 ,  C07C69/708 ,  C07C43/303

Abstract: Process for the preparation of an acetal by hydroformylation of an ethylenically unsaturated organic compound, the ethylenically unsaturated organic compound being contacted with carbon monoxide, hydrogen, an alkanol and a metal-containing catalyst system, the catalyst system comprises: a) platinum or a platinum compound, b) a bidentate ligand with the general formula: R R -M-R-M-R R , where M represents a phosphorus, antimony or arsenic atom, R represents a divalent bridging group having at least three atoms and where R , R , R and R represent the same or different hydrocarbon groups, which may or may not be substituted, c) and a Bronsted acid with a pKa

Abstract translation: 用于通过烯键式不饱和有机化合物的加氢甲酰化制备缩醛的方法，所述烯属不饱和有机化合物与一氧化碳，氢气，链烷醇和含金属的催化剂体系接触，所述催化剂体系包括：a）铂或铂 化合物，b）具有以下通式的二齿配位体：R 1 R 2 -MRMR 3 R 4，其中M表示磷，锑或砷原子，R表示至少具有二价桥连基团 三个原子，其中R 1，R 2，R 3和R 4表示相同或不同的烃基，其可以被取代或不被取代，c）和具有pKa <2的布朗斯台德酸 和/或路易斯酸。

公开(公告)号：WO1995002019A2

公开(公告)日：1995-01-19

申请号：PCT/NL1994000153

申请日：1994-07-04

Applicant: DSM N.V. ,  HOFLAND, Adriaan ,  NABUURS, Tijs

Inventor： DSM N.V.

IPC: C09D167/08

CPC classification number: C09D167/08 ,  C08G63/48 ,  C08L27/00

Abstract: The invention relates to an emulsion comprising an air-drying alkyd resin dispersed in water having an oil length between 20 and 90 %. The alkyd emulsion is stabilized by salt groups which are chemically attached to the alkyd resin and which are salts of acidic groups having a pKa less than about 3. The invention also discloses the preparation of these alkyd resins, as well as hybrid emulsions of alkyd and acrylate resins.

Abstract translation: 本发明涉及一种乳液，其包含分散在水中的空气干燥醇酸树脂，其油长度在20-90％之间。 醇酸乳液通过化学连接到醇酸树脂上的盐基稳定，并且是具有小于约3的pKa的酸性基团的盐。本发明还公开了这些醇酸树脂的制备，以及醇酸树脂和 丙烯酸酯树脂。

公开(公告)号：WO1994029398A1

公开(公告)日：1994-12-22

申请号：PCT/NL1994000113

申请日：1994-05-18

Applicant: DSM N.V. ,  WESTERHOF, Henk ,  WEHMAN, Erik ,  RIETBERG, Johan

Inventor： DSM N.V.

IPC: C09D175/16

CPC classification number: C09D175/16 ,  C08G18/672 ,  C08G18/6795 ,  C08G18/6517

Abstract: The invention relates to radiation-curable aqueous urethane (meth)acrylate dispersions based on diisocyanates, (meth)acrylate monomers and an internal emulsifier. The internal emulsifier is radiation curable and comprises maleic anhydride units and alkylene oxide units. The dispersion results in coatings being scratch resistant and resistant to chemical substances.

Abstract translation: 本发明涉及基于二异氰酸酯，（甲基）丙烯酸酯单体和内部乳化剂的可辐射固化的水性聚氨酯（甲基）丙烯酸酯分散体。 内部乳化剂是可辐射固化的，并且包含马来酸酐单元和烯化氧单元。 分散体使得涂料具有耐划伤性并且耐化学物质。