公开(公告)号：US4317936A

公开(公告)日：1982-03-02

申请号：US66350

申请日：1979-08-13

Applicant: Leo Kim ,  Timm E. Paxson ,  Sunny C. Tang

Inventor： Leo Kim ,  Timm E. Paxson ,  Sunny C. Tang

IPC: B01J31/08 ,  B01J31/16 ,  B01J31/18 ,  B01J31/20 ,  C07C1/06 ,  C07C6/04 ,  C07C45/50 ,  C07C27/22

CPC classification number: B01J31/08 ,  B01J31/165 ,  C07C1/063 ,  C07C45/50 ,  C07C6/04 ,  B01J2231/321 ,  B01J2531/821 ,  B01J2531/824 ,  B01J2531/828 ,  B01J2531/845 ,  B01J31/1805 ,  B01J31/20 ,  C07C2531/08 ,  C07C2531/22

Abstract: The hydroformylation of olefinic hydrocarbons is effected by treating the hydrocarbon with hydrogen and carbon monoxide in the presence of a catalyst comprising an ion exchange resin, a metal selected from the group consisting of cobalt, ruthenium, palladium, platinium, and rhodium bound to said resin and an organic linking compound which has at least one moiety which is ionically bonded to said resin and which further has at least one moiety which is coordinately bonded to said metal.

Abstract translation: 烯烃的加氢甲酰化通过在含有离子交换树脂，选自钴，钌，钯，铂和与所述树脂结合的铑的金属的催化剂存在下，用氢和一氧化碳处理烃来实现 和有机连接化合物，其具有至少一个与所述树脂离子键合的部分，并且还具有至少一个与所述金属配位结合的部分。

公开(公告)号：US4261906A

公开(公告)日：1981-04-14

申请号：US95002

申请日：1979-11-16

Applicant: James M. Renga ,  Albert H. Emmons

Inventor： James M. Renga ,  Albert H. Emmons

IPC: C07D301/24 ,  B01J31/00 ,  B01J31/02 ,  B01J31/08 ,  C07B61/00 ,  C07C17/00 ,  C07C17/363 ,  C07C19/01 ,  C07C67/00 ,  C07D301/02 ,  C07D303/02 ,  C07D303/04 ,  C07D303/22

CPC classification number: C07D301/02 ,  C07D303/04 ,  C07D303/22

Abstract: Vicinal epoxides are prepared by decomposing a .beta.-haloalkyl carbonate of the general formula ##STR1## in the presence of a quaternary ammonium or phosphonium salt.

Abstract translation: 通过在季铵盐或鏻盐的存在下分解通式“IMAGE”的β-卤代烷基碳酸酯来制备环氧化物。

公开(公告)号：US4111856A

公开(公告)日：1978-09-05

申请号：US501429

申请日：1974-08-29

Applicant: Werner O. Haag ,  Darrell Duayne Whitehurst

Inventor： Werner O. Haag ,  Darrell Duayne Whitehurst

IPC: B01J31/08 ,  B01J31/16 ,  B01J31/18 ,  B01J31/22 ,  B01J31/40 ,  C07C5/25 ,  C07C45/50 ,  C07C51/58 ,  C07C67/055 ,  C07C67/38 ,  C08F8/42 ,  C07C29/02 ,  C07C15/00

CPC classification number: C08F8/42 ,  B01J31/08 ,  B01J31/1658 ,  B01J31/1805 ,  B01J31/226 ,  C07C45/50 ,  C07C5/2568 ,  C07C51/58 ,  C07C67/055 ,  C07C67/10 ,  C07C67/38 ,  B01J2231/12 ,  B01J2231/321 ,  B01J2231/52 ,  B01J2231/645 ,  B01J2531/822 ,  B01J2531/824 ,  B01J2531/845 ,  B01J2531/847 ,  B01J31/4023 ,  Y02P20/584

Abstract: This specification discloses an insoluble resin-metal compound complex, the method for its preparation, and its use in carrying out a catalyzed reaction. The complex is a weak base anion exchange resin which has been contacted with a solution of a coordination compound having at least two ligands connected to at least one central metal atom to bond chemically the resin to the metal atom by replacement of at least one of the ligands of the coordination compound by a functional group of the weak base anion exchange resin. The complex can be used as a catalyst for hydrogenation, carbon monoxide insertion, polymerization, isomerization, vinyl ester exchange, and ethylene oxidation reactions, among others.

公开(公告)号：US4036808A

公开(公告)日：1977-07-19

申请号：US427917

申请日：1973-12-26

Applicant: Alan Rembaum ,  Shiao-Ping Siao Yen

Inventor： Alan Rembaum ,  Shiao-Ping Siao Yen

IPC: B01J31/06 ,  B01J31/08 ,  B01J37/00 ,  C02F1/54 ,  C08F8/00 ,  C08G73/02 ,  C08G81/00 ,  C08L29/04 ,  C08L79/02

CPC classification number: C08G81/00 ,  B01J31/08 ,  B01J37/0009 ,  C02F1/54 ,  C08F8/00 ,  C08G73/0226 ,  B01J31/0239

Abstract: Cationic polyelectrolytes formed by the polymerization in absence of oxygen of a monomer of the general formula: dispersed ##STR1## where x is 3 or more than 6 and Z is I, Br or Cl to form high charge density linear polymers are dispered in a water-soluble polymer such as polyvinyl alcohol to form a conductive hydrogel.

Abstract translation: 阳离子聚电解质通过在不存在氧气的聚合反应形成的单体的通式：分散其中x为3或大于6，Z为I，Br或Cl以形成高电荷密度的线性聚合物在水中分配 可溶性聚合物如聚乙烯醇形成导电水凝胶。

公开(公告)号：US4021369A

公开(公告)日：1977-05-03

申请号：US547424

申请日：1975-02-05

Applicant: James E. Lyons

Inventor： James E. Lyons

IPC: B01J31/08 ,  B01J31/10 ,  C07D303/14 ,  B01J31/02 ,  B01J29/06 ,  C07D301/24

CPC classification number: C07D303/14 ,  B01J31/10 ,  B01J2231/72

Abstract: Acylic or cyclic epoxyalcohols can be prepared by direct oxidation of an olefin when there is employed a ion-exchanged bimetallic catalyst, wherein one metal is from Groups IB or VIII, and the other from Group V or VI.

Abstract translation: 酰基或环状环氧醇可以通过使用离子交换双金属催化剂直接氧化烯烃来制备，其中一种金属来自IB或VIII族，另一种来自V或VI族。

公开(公告)号：US3994978A

公开(公告)日：1976-11-30

申请号：US512788

申请日：1974-10-07

Applicant: Darrell Duayne Whitehurst

Inventor： Darrell Duayne Whitehurst

IPC: B01J31/08 ,  B01J31/10 ,  B01J31/16 ,  B01J31/20 ,  C07C45/50 ,  C10G25/02 ,  C07C45/04

CPC classification number: C10G25/02 ,  B01J31/08 ,  B01J31/165 ,  B01J31/20 ,  C07C45/50 ,  B01J2231/321 ,  B01J2231/52 ,  B01J2531/822

Abstract: A cross-linked polystyrene resin modified by the presence therein of chemically bound sulfur provides a highly selective sorbent for removal of heavy metal contaminants from liquids containing the same.

Abstract translation: 通过其中存在化学结合的硫改性的交联聚苯乙烯树脂提供了高选择性的吸附剂，用于从含有它们的液体中除去重金属污染物。

公开(公告)号：US3954666A

公开(公告)日：1976-05-04

申请号：US487815

申请日：1974-07-11

Applicant: Mark James Marquisee ,  William W. Prichard

Inventor： Mark James Marquisee ,  William W. Prichard

IPC: B01J13/02 ,  B01J13/16 ,  B01J33/00 ,  H01F1/06 ,  B01J23/42 ,  B01J23/44 ,  B01J23/74 ,  B01J31/08

CPC classification number: B01J13/16 ,  B01J13/025 ,  B01J33/00 ,  H01F1/061 ,  Y10T428/2982 ,  Y10T428/2998

Abstract: Described are semipermeable microcapsules which comprise an outer semipermeable polymeric skin encapsulating a finely divided heterogeneous catalyst and a ferromagnetic material. The microcapsules are useful as magnetic, heterogeneous catalysts.

Abstract translation: 描述的是半透性微胶囊，其包含外部半透性聚合物皮肤，其包封细分散的非均相催化剂和铁磁材料。 微胶囊可用作磁性，非均相催化剂。

公开(公告)号：US3865853A

公开(公告)日：1975-02-11

申请号：US32631673

申请日：1973-01-24

Applicant: LEVER BROTHERS LTD

Inventor： HINZE ADRIEN GEORGE

IPC: C07C69/22 ,  B01J23/44 ,  B01J31/00 ,  B01J31/08 ,  B01J37/06 ,  B01J47/00 ,  C07B61/00 ,  C07C51/00 ,  C07C51/36 ,  C07C53/126 ,  C07C67/00 ,  C07C209/36 ,  C07C231/12 ,  C07C233/04 ,  C07C233/09 ,  C11C3/12 ,  B01J11/16 ,  C08F27/06

CPC classification number: C11C3/126 ,  B01J23/44 ,  B01J31/08 ,  B01J37/06 ,  B01J47/016 ,  B01J2231/645 ,  C07C51/36 ,  C07C53/126 ,  C07C67/283 ,  C07C209/36 ,  C07C57/12 ,  C07C57/03 ,  C07C69/533 ,  C07C69/24

Abstract: A process for the highly selective hydrogenation of polyunsaturated fatty acids and their triglycerides to the monounsaturated compounds using a homogenous Pd(II) catalyst in an ion-exchange resin and a process for improving the carrier properties for this and other reactions of ion-exchange resins are described. The resin''s properties are improved by treatment with base or acid, without changing the number of active sites by more than 25% until the percentage of active sites readily accessible to large molecules is increased by at least 20%. In the hydrogenation process the Pd(II) is introduced into the saltform of cation-exchange resins and into the hydroxyl or neutral form of anion-exchange resins.

Abstract translation: 在离子交换树脂中使用均匀的Pd（II）催化剂将多不饱和脂肪酸及其甘油三酯高度选择性氢化成单不饱和化合物的方法和用于改进离子交换树脂的这种和其他反应的载体性质的方法 被描述。 树脂的性能通过用碱或酸处理而改善，而不改变活性位点的数目超过25％，直到大分子易于接近的活性位点的百分比增加至少20％。 在氢化过程中，将Pd（II）引入盐形式的阳离子交换树脂中并进入羟基或中性形式的阴离子交换树脂。

公开(公告)号：US3760006A

公开(公告)日：1973-09-18

申请号：US3760006D

申请日：1971-06-28

Applicant: DOW CHEMICAL CO

Inventor： HAM G ,  GAMMILL B ,  LADEWIG G

IPC: B01J31/08 ,  B01J31/10 ,  B01J47/00 ,  C07C37/20 ,  C07C39/16 ,  C07C37/00

CPC classification number: C07C37/20 ,  B01J31/10 ,  B01J47/016 ,  B01J2231/347 ,  C07C39/16

Abstract: Modification of an insoluble strong-acid cation-exchange resin in acid form by partial neutralization with a thiazolidine yields an improved catalyst for the preparation of bisphenols by condensation of a phenol and a ketone.

Abstract translation: 通过用噻唑烷部分中和改性酸形式的不溶性强酸阳离子交换树脂通过苯酚和酮的缩合产生改进的双酚制备催化剂。

公开(公告)号：US3422148A

公开(公告)日：1969-01-14

申请号：US3422148D

申请日：1964-02-26

Applicant: RHEINPREUSSEN AG

Inventor： WOLLNER JOHANNES ,  ENGELHARDT FRIEDRICH

IPC: B01J31/08 ,  B01J31/10 ,  C07C45/75 ,  C07C45/00 ,  C07C49/20

CPC classification number: B01J31/10 ,  B01J2231/349 ,  C07C45/75 ,  C07C49/203