公开(公告)号：WO1987002071A1

公开(公告)日：1987-04-09

申请号：PCT/US1986002031

申请日：1986-09-30

Applicant: UNION CARBIDE CORPORATION

Inventor： UNION CARBIDE CORPORATION ,  SUE, Jiinjen, Albert ,  TROUE, Harden, Henry

IPC: C23C14/00

CPC classification number: C23C14/0641 ,  C23C14/0021 ,  Y10T428/12576

Abstract: The present invention is directed to polycrystalline titanium nitride and zirconium nitride coating compositions and coated articles with a I(111)/I(200) x-ray diffraction intensity ratio of at least about 75 for the titanium nitride composition and at least about 15 for the zirconium nitride composition and to a method of forming a highly oriented polycrystalline titanium nitride or zirconium nitride coating composition with a high I(111)/I(200) x-ray diffraction intensity ratio. This invention also concerns polycrystalline titanium nitride and zirconium nitride coating compositions and coated articles of the type described with an interplanar spacing, d111, of 2.460 Angstroms or less for TiN and an interplanar spacing, d111, of 2.660 Angstroms or less for ZrN and to methods for producing same. The composition is deposited upon a substrate in an evacuated chamber (11) from a titanium or zirconium cathode source (15) surrounded by an elongated member (36) which overhangs the cathode to form a cathode chamber. Nitrogen gas (39) is passed through the cathode chamber into the vacuum chamber.

公开(公告)号：WO1986005411A1

公开(公告)日：1986-09-25

申请号：PCT/US1986000560

申请日：1986-03-21

Applicant: UNION CARBIDE CORPORATION

Inventor： UNION CARBIDE CORPORATION ,  AUSTIN, Paul, Edwin

IPC: B01D19/04

CPC classification number: B01D19/0409 ,  B01D61/145 ,  B01D63/00 ,  B01D2313/42

Abstract: A silicone-alkylene oxide copolymer useful in the inhibition of foam formation in media processed by ultrafiltration processes. The copolymers consist of a polysiloxane in which well defined organic pendent groups have been hydrosilylated to the polysiloxane backbone. These copolymers display reversible aqueous solubility which is temperature dependent. They are unique in that they inhibit foam formation only above their inverse solubility temperature, i.e., cloud point, and that they do not foul, or permanently clog, ultrafine filtration membranes.

Abstract translation: 用于抑制通过超滤方法加工的介质中泡沫形成的硅氧烷 - 氧化烯共聚物。 共聚物由聚硅氧烷组成，其中明确限定的有机侧基已经被硅烷化成聚硅氧烷骨架。 这些共聚物显示出与温度有关的可逆水溶解度。 它们是独特的，因为它们抑制泡沫形成仅在其反溶解度温度，即浊点之上，并且它们不会污染或永久堵塞超细过滤膜。

公开(公告)号：WO1986004905A1

公开(公告)日：1986-08-28

申请号：PCT/US1986000292

申请日：1986-02-12

Applicant: UNION CARBIDE CORPORATION

Inventor： UNION CARBIDE CORPORATION ,  HARRIS, James, Elmer ,  MARESCA, Louis, Michael ,  MATZNER, Markus

IPC: C08G65/38

CPC classification number: C08G75/23 ,  C08G65/38

Abstract: Novel polyaryl ether sulphone polymers which contain a unit derived from 4,4 bis(p-halobenzene sulfonyl)biphenyl. These polymers are tough and can be molded into a variety of articles.

Abstract translation: 聚芳基醚砜聚合物含有衍生自4,4'-双（对卤代苯磺酰基）联苯的单元。 这些聚合物很硬，可以模制成各种物品。

公开(公告)号：WO1986004831A1

公开(公告)日：1986-08-28

申请号：PCT/US1986000335

申请日：1986-02-21

Applicant: UNION CARBIDE CORPORATION

Inventor： UNION CARBIDE CORPORATION ,  PATEL, Kirit, Mohanbhai

IPC: B01D53/04

CPC classification number: B01D53/047 ,  B01D2256/16 ,  B01D2257/504 ,  B01D2259/4003 ,  B01D2259/40041 ,  B01D2259/40052 ,  B01D2259/40064 ,  B01D2259/40071 ,  B01D2259/404 ,  B01D2259/4063 ,  B01D2259/4066 ,  B01D2259/4067 ,  Y02C10/08

Abstract: The number of beds on the adsorption step of a pressure swing adsorption cycle is varied cyclically throughout the cycle. As a result, the final bed repressurization step is separated from the partial repressurization-pressure equalization step, thereby enhancing product recovery, without discontinuity in the flow of product effluent from the adsorption system or the use of an external repressurization storage tank.

公开(公告)号：WO1986003218A1

公开(公告)日：1986-06-05

申请号：PCT/US1985002324

申请日：1985-11-26

Applicant: UNION CARBIDE CORPORATION

Inventor： UNION CARBIDE CORPORATION ,  PELLET, Regis, Joseph ,  COUGHLIN, Peter, Kevin ,  STANIULIS, Mark, Thomas ,  LONG, Gary, Norman ,  RABO, Jule, Anthony

IPC: C10G11/05

CPC classification number: C10G11/05 ,  B01J29/85

Abstract: Cracking catalysts containing silicoaluminophosphate molecular sieves. Such catalysts are derived from specific silicoaluminophosphate molecular sieves. The catalysts when used for the conversion of hydrocarbons provide product mixtures different from those obtained by use of aluminosilicates based catalysts.

Abstract translation: 含硅铝磷酸盐分子筛的裂化催化剂。 这种催化剂衍生自特定的硅铝磷酸盐分子筛。 当用于烃转化时的催化剂提供与通过使用基于硅铝酸盐的催化剂获得的那些不同的产物混合物。

公开(公告)号：WO1986002832A1

公开(公告)日：1986-05-22

申请号：PCT/US1985002249

申请日：1985-11-15

Applicant: UNION CARBIDE CORPORATION

Inventor： UNION CARBIDE CORPORATION ,  ROSS, Ronald, Jay ,  GIOFFRE, Anthony, Joseph

IPC: A61K07/20

CPC classification number: C11D3/128 ,  A61K8/26 ,  A61K2800/22 ,  A61K2800/222 ,  A61K2800/56 ,  A61Q11/00 ,  A61Q19/10 ,  C11D3/0052 ,  Y10S514/846

Abstract: Effervescent compositions having an effervescent and cleansing action. The effervescent compositions are formed from an essentially anhydrous base medium and an inorganic oxide material containing an adsorbed gas. Upon contact of the composition with water an effervescent action occurs as the gas is desorbed from the inorganic oxide material.

公开(公告)号：WO1986002830A1

公开(公告)日：1986-05-22

申请号：PCT/US1985002248

申请日：1985-11-15

Applicant: UNION CARBIDE CORPORATION

Inventor： UNION CARBIDE CORPORATION ,  ROSS, Ronald, Jay ,  GIOFFRE, Anthony, Joseph

IPC: A61K07/16

CPC classification number: A61K8/19 ,  A61K8/26 ,  A61K2800/22 ,  A61K2800/31 ,  A61K2800/56 ,  A61Q11/00 ,  Y10S514/949

Abstract: Dentifrice compositions having an effervescent and cleansing action. The dentifrice compositions are formed from an essentially anhydrous dentifrice base medium and an inorganic oxide material containing an adsorbed gas. Upon contact of the dentifrice composition with water, an effervescent action occurs as the gas is desorbed from the inorganic oxide material.

公开(公告)号：WO1986002015A1

公开(公告)日：1986-04-10

申请号：PCT/US1984001537

申请日：1984-09-25

Applicant: UNION CARBIDE CORPORATION

Inventor： UNION CARBIDE CORPORATION ,  DANGIERI, Thomas, Joseph ,  CASSIDY, Robert, Thomas

IPC: B01D53/04

CPC classification number: B01D53/0473 ,  B01D53/0415 ,  B01D53/0476 ,  B01D2253/108 ,  B01D2256/10 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2259/40005 ,  B01D2259/40081 ,  B01D2259/401 ,  B01D2259/403

Abstract: In the rapid pressure swing adsorption process, the feed gas mixture is passed to one or more adsorbent beds configured so that the cross sectional area is reduced from the inlet to the discharge end thereof. The processing sequence comprises feed, exhaust and repressurization steps, with the exhaust step time of less than twice the feed step time, being feasible in single systems, while desirable multi-bed embodiments can advantageously be carried out at exhaust/feed ratios in excess of about 2/1. The process is advantageous for use in the separation of air, as in the production of high purity oxygen or nitrogen.

公开(公告)号：WO1986000941A1

公开(公告)日：1986-02-13

申请号：PCT/US1985001361

申请日：1985-07-19

Applicant: UNION CARBIDE CORPORATION

Inventor： UNION CARBIDE CORPORATION ,  SCHULZ, David, Arthur ,  NELSON, Loren, Carl

IPC: D01F09/14

CPC classification number: D01F9/145

Abstract: Chopped carbon yarn is produced by spinning continuous pitch yarn, treating the pitch yarn with an oxidizing composition, chopping the pitch yarn into short lengths, collecting the chopped pitch yarn into a bulk form, and subjecting the chopped pitch yarn to a heat treatment in a substantially non-reactive atmosphere to produce chopped carbon yarn.

公开(公告)号：WO1986000918A1

公开(公告)日：1986-02-13

申请号：PCT/US1985001367

申请日：1985-07-22

Applicant: UNION CARBIDE CORPORATION

Inventor： UNION CARBIDE CORPORATION ,  GODDARD, Errol, Desmond ,  LEUNG, Pak, Sang

IPC: C09K05/00

CPC classification number: C09K5/20

Abstract: Antifreeze composition and composition concentrates which comprise an alcohol, such as, for example ethylene glycol, a surface modifier, such as, for example, an organophosphate which adheres to the interior surfaces of a cooling system, and a pseudo oil, such as, for example, a polypropylene glycol, which forms a film on the surface-modified, interior surfaces of the cooling system. Also disclosed are methods of making and using the composition and composition concentrates.

Abstract translation: 防冻剂组合物和组合物浓缩物，其包含醇，例如乙二醇，表面改性剂，例如粘附到冷却系统的内表面的有机磷酸酯，以及假油，例如 例如，聚丙二醇，其在冷却系统的表面改性的内表面上形成膜。 还公开了制备和使用组合物和组合物浓缩物的方法。