公开(公告)号：US4025408A

公开(公告)日：1977-05-24

申请号：US691258

申请日：1976-05-28

Applicant: John B. Marling

Inventor： John B. Marling

IPC: B01D59/34 ,  B01J19/12 ,  C01B4/00 ,  B01J1/10

CPC classification number: B01D59/34 ,  B01J19/121 ,  C01B4/00

Abstract: A method for deuterium enrichment by the infrared-induced addition reaction of a deuterium halide with an unsaturated aliphatic compound. A gaseous mixture of a hydrogen halide feedstock and an unsaturated aliphatic compound, particularly an olefin, is irradiated to selectively vibrationally excite the deuterium halide contained therein. The excited deuterium halide preferentially reacts with the unsaturated aliphatic compound to produce a deuterated addition product which is removed from the reaction mixture.

Abstract translation: 通过卤化铱与不饱和脂肪族化合物的红外诱导加成反应氘浓缩的方法。 照射卤化氢原料和不饱和脂肪族化合物，特别是烯烃的气体混合物，以选择性振动地激发其中所含的氘化氢。 激发的氘化物优先与不饱和脂族化合物反应以产生从反应混合物中除去的氘代加成产物。

公开(公告)号：US4016059A

公开(公告)日：1977-04-05

申请号：US563132

申请日：1975-03-28

Applicant: David John Trecker ,  George Wayne Borden ,  Oliver Wendell Smith

Inventor： David John Trecker ,  George Wayne Borden ,  Oliver Wendell Smith

IPC: C08F220/36 ,  C09D11/10 ,  B01J1/10

CPC classification number: C08F220/36 ,  C09D11/10

Abstract: Compositions of amine derivatives of acrylated epoxidized soybean oil, which are the reaction products of an organic amine with the reaction product of epoxidized soybean oil with acrylic acid or methacrylic acid, and an acrylyl compound which are useful as coatings and inks are cured by radiation. The compositions can also contain photosensitizers and/or pigments.

Abstract translation: 作为有机胺与环氧化大豆油与丙烯酸或甲基丙烯酸的反应产物和可用作涂料和油墨的丙烯酰基化合物的丙烯酸酯化环氧化大豆油的胺衍生物的组合物通过辐射固化。 组合物还可以含有光敏剂和/或颜料。

公开(公告)号：US4014769A

公开(公告)日：1977-03-29

申请号：US651095

申请日：1976-01-21

Applicant: Hamao Umezawa ,  Kenji Maeda ,  Shinichi Kondo

Inventor： Hamao Umezawa ,  Kenji Maeda ,  Shinichi Kondo

IPC: C07H19/052 ,  C07H19/16 ,  B01J1/10

CPC classification number: C07H19/16 ,  C07H19/052 ,  Y10S204/901 ,  Y10S204/911

Abstract: This invention relates to a process for the preparation of coformycin, 3-(.beta.-D-ribofuranosyl)-6,7,8-trihydroimidazo[4,5-d][1,3]diazepin-8(R)-ol, through a synthetic route from a new derivative of 9.beta.-D-ribofuranosyl-purine and other synthetic intermediates involved in the process and their preparation.

Abstract translation: 本发明涉及一种制备共转霉素3-（β-D-呋喃核糖基）-6,7,8-三氢咪唑并[4,5-d] [1,3]二氮杂-8（R） - 醇的方法， 通过合成路线从9β-D-呋喃核糖基嘌呤和其他合成中间体的新衍生物参与该方法及其制备。

公开(公告)号：US4013530A

公开(公告)日：1977-03-22

申请号：US649437

申请日：1976-01-15

Applicant: Joseph Y. C. Chu ,  W. H. H. Gunther

Inventor： Joseph Y. C. Chu ,  W. H. H. Gunther

IPC: G03G5/07 ,  G03G5/087 ,  H01L31/09 ,  B01J1/10

CPC classification number: G03G5/087 ,  G03G5/07 ,  H01L31/09

Abstract: Process for preparation of a solid phase dispersion of photoconductive materials in an insulating binder matrix from a film forming insulating polymeric resin and an organo-selenium compound capable of undergoing selective decomposition in response to an appropriate stimulus; whereby, elemental selenium is extruded from said organo-selenium compound and deposited in the binder matrix. Because this extrusion/deposition of elemental selenium can be performed selectively, it is possible to prepare binder films having photoconductive image patterns which are suitable for use in range extended and conventional xerography.

公开(公告)号：US4012300A

公开(公告)日：1977-03-15

申请号：US550577

申请日：1975-02-18

Applicant: Robert John Caveney

Inventor： Robert John Caveney

IPC: B01J19/08 ,  C01B31/06 ,  C09K3/14 ,  G21H5/00 ,  B01J1/10

CPC classification number: C01B31/06 ,  B01J19/084 ,  C09K3/1409 ,  G21H5/00

Abstract: The invention provides a method of altering the friability of abrasive particles particularly diamond and cubic boron nitride particles, by subjecting the particles to selected irradiation capable of producing internal defects in the particles. The irradiation is preferably a neutron flux.

Abstract translation: 本发明提供了通过使颗粒经受能够在颗粒中产生内部缺陷的选择的照射来改变磨料颗粒，特别是金刚石和立方氮化硼颗粒的脆性的方法。 照射优选为中子通量。

公开(公告)号：US4008136A

公开(公告)日：1977-02-15

申请号：US496069

申请日：1974-08-09

Applicant: John R. Williams

Inventor： John R. Williams

IPC: B01J19/12 ,  C02F1/30 ,  C02F1/32 ,  C02F1/72 ,  B01J1/10 ,  A61L1/00

CPC classification number: C02F1/72 ,  B01J19/122 ,  C02F1/32 ,  C02F1/725 ,  C02F1/30 ,  Y02W10/37 ,  Y10S522/904

Abstract: A composition and method for the oxidation of organic contaminants in waste water by subjection to heterogeneous photosensitized oxidation is disclosed.

Abstract translation: 公开了一种通过处理异质光敏氧化来氧化废水中的有机污染物的组合物和方法。

公开(公告)号：US4007229A

公开(公告)日：1977-02-08

申请号：US549405

申请日：1975-02-12

Applicant: Ingenuin Hechenbleikner

Inventor： Ingenuin Hechenbleikner

IPC: C07F9/53 ,  B01J1/10

CPC classification number: C07F9/5304

Abstract: A process for the preparation of 2-hydroxyalkylphosphine oxides and sulfides. The corresponding 2-acyloxyphosphine is hydrolyzed (or alcoholyzed) and oxidized, in either order, to produce the desired 2-hydroxyalkylphosphine oxide or sulfide. The product may contain one, two or three 2-hydroxyalkyl groups, depending on the phosphine starting material used.

Abstract translation: 一种制备2-羟基烷基氧化膦和硫化物的方法。 将相应的2-酰氧基膦水解（或醇解）并以任一次序氧化，得到所需的2-羟基烷基氧化膦或硫化物。 取决于所用的膦起始原料，产物可含有一个，两个或三个2-羟基烷基。

公开(公告)号：US4007086A

公开(公告)日：1977-02-08

申请号：US543508

申请日：1975-01-23

Applicant: Ramon D. Hamilton

Inventor： Ramon D. Hamilton

IPC: C07K14/555 ,  C12K9/00 ,  A61K45/02 ,  B01J1/10

CPC classification number: C07K14/555 ,  Y10S435/811

Abstract: An improved method for producing interferon which comprises irradiating interferon-producing human or animal cells in vitro with ultraviolet irradiation.

Abstract translation: 一种用于生产干扰素的改进方法，其包括用紫外线照射在体外辐射产生干扰素的人或动物细胞。

公开(公告)号：US4003809A

公开(公告)日：1977-01-18

申请号：US570849

申请日：1975-04-23

Applicant: Richard K. Lyon

Inventor： Richard K. Lyon

IPC: B01D59/34 ,  B01J19/12 ,  B01J1/10

CPC classification number: B01D59/34 ,  B01J19/121

Abstract: The instant invention relates to a process for separating a material into two or more parts in each of which the abundances of the isotopes of a given element differ from the abundances of the isotopes of the same material in said material. More particularly, the invention relates to a method for the isotopically selective excitation of gas phase molecules by multiple infrared photon absorption followed by a step wherein more of the excited molecules than nonexcited molecules are converted to a chemically different form which may be separated by means known in the art. This invention is useful for, but not limited to, the separation of the principal isotopes of uranium.

Abstract translation: 本发明涉及将材料分离成两个或更多个部分的方法，其中每个部分中给定元素的同位素的丰度与所述材料中相同材料的同位素的丰度不同。 更具体地说，本发明涉及一种通过多重红外光子吸收进行气相分子的同位素选择性激发的方法，随后是一个步骤，其中比非激发分子更多的激发分子被转化为化学上不同的形式，其可以通过已知的方式分离 在艺术。 本发明对于但不限于分离铀的主要同位素是有用的。

公开(公告)号：US4000049A

公开(公告)日：1976-12-28

申请号：US507081

申请日：1974-09-18

Applicant: Aristide Boy ,  Hubert Passedroit

Inventor： Aristide Boy ,  Hubert Passedroit

IPC: C07C309/02 ,  B01J19/12 ,  C07C67/00 ,  C07C301/00 ,  C07C303/00 ,  C07C303/14 ,  C07C309/04 ,  B01J1/10

CPC classification number: C07C309/00 ,  B01J19/123 ,  Y02P20/582 ,  Y10S204/903

Abstract: The instant invention relates to a method for preparing paraffin-sulphonic acids by photochemical sulphoxidation of paraffinic hydrocarbons. The invention also relates to a device for carrying out this method.The invention relates more particlarly to a method for continuously preparing paraffin-sulphonic acids by photochemical sulphoxidation of paraffinic hydrocarbons comprising the steps of reacting a gaseous mixture of sulphurous acid anhydride and oxygen with a liquid paraffiaic phase and injecting at least a portion of said gaseous mixture into said liquid phase in the form of a finely divided dispersion in a recycling fraction of said paraffinic phase which carries said gaseous mixture.

Abstract translation: 本发明涉及通过链烷烃的光化学亚砜法制备链烷磺酸的方法。 本发明还涉及一种用于执行该方法的装置。