公开(公告)号：JPH06242605A

公开(公告)日：1994-09-02

申请号：JP2575193

申请日：1993-02-15

Applicant: HOECHST JAPAN

Inventor： KURAUSU YURUGEN SHIBERA ,  MASUDA SEIYA ,  KINOSHITA YOSHIAKI ,  KUDO TAKANORI ,  SUEHIRO NATSUMI ,  MUNIRACHIYUNA PADOMANABAN ,  OKAZAKI HIROSHI ,  ENDO HAJIME

IPC: G03F7/004 ,  G03F7/028 ,  G03F7/039 ,  H01L21/027

Abstract: PURPOSE:To provide the novel mixture which can be developed with an aq. alkaline soln., has a stable acid latent image, is for production of semiconductor structure and has high radiation sensitivity in a short wavelength UV region by incorporating a binder which is insoluble in water and is soluble in aq. alkaline soln. and specific compds. into the mixture. CONSTITUTION:This mixture contains, as essential components, binder a which is insoluble in water and is soluble in aq. alkaline soln., compd. b which has at least one bonds cleavable by an acid, compd. c which generates an acid by radiation and basic ammonium compd. d. The content of the basic ammonium compd. d is 0.01 to 1.00mol equiv. of the max. quantity of the acid which can be theoretically formed out of the compd. c. Such compd. d is being sold in the market as an aq. soln. of ammonium hydroxide or a methanol soln. and this strong basic compd. is added to a resist soln., thereby phenolite anions are generated in the resist matrix. These anions neutralize the acid successively diffusing into non-exposed areas.

公开(公告)号：JPH06220219A

公开(公告)日：1994-08-09

申请号：JP26518693

申请日：1993-10-22

Applicant: HOECHST JAPAN

Inventor： BUERUNAARU PURASU ,  TOOMASU EFU SUTEERIN ,  YUAN RIU ,  OGURA SHIZUO ,  YAMAMOTO SATORU ,  TOKIDA AKIHIKO ,  MOTOSUGI KENJI

IPC: C08F16/14 ,  C08F16/12 ,  C08F16/36 ,  C08F16/38 ,  C08F18/02 ,  C08F18/14 ,  C08F20/18 ,  C08F26/00 ,  C08F26/02 ,  C08F218/02 ,  C08F220/10 ,  C08F220/18 ,  C08J5/18 ,  C08L101/00 ,  G01N33/22

Abstract: PURPOSE:To obtain a polymer film for detection which can detect distingushingly and safely a plurality of chemical substances by forming a film from a vinyl polymer having specified side chain groups. CONSTITUTION:This film for the detection of chemical substances is made from a homopolymer or copolymer comprising repeating units of the formula [wherein X is H, F, Cl, Br, CH3, CF3, CN, CH2 or CH3; R is R or Z-R ; Z is O, S, NH, NR , (C=Y), (C=Y), (C=Y)-Y, Y-(C=Y), (SO2), Y'-(SO2) or the like; Y is O or S; Y' is O or NH; (n) is 0-20; and R and R , are each H, linear alkyl, branched alkyl, cycloalkyl, an unsaturated hydrocarbon group, aryl, a saturated or unsaturated heterocyclic ring or a substituted derivative thereof, provided that R is not H, linear alkyl or branched alkyl].

公开(公告)号：JPH06116167A

公开(公告)日：1994-04-26

申请号：JP26436492

申请日：1992-10-02

Applicant: HOECHST JAPAN

Inventor： AOYAMA TOSHINOBU ,  HIRAHARA KEIZO

IPC: A61K9/14 ,  A61K9/00 ,  A61K9/19 ,  A61K38/55 ,  A61K38/57 ,  A61K47/26 ,  A61K47/34 ,  A61P7/02 ,  A61K37/64

Abstract: PURPOSE:To obtain a freeze-dried powdery preparation of antithrombin III having excellent water solubility and maintaining activity thereof. CONSTITUTION:This antithrombin III preparation comprises freeze-dried powder of antithrombin III and a polyoxyethylene glycol sorbitan alkyl ester. In an antithrombin III kit comprising a container charged with this freeze-dried powder of antithrombin III and a solvent for the powder, the powder or the solvent or both are mixed with the polyoxyethylene glycol sorbitan alkyl ester.

公开(公告)号：JPH05155773A

公开(公告)日：1993-06-22

申请号：JP32545891

申请日：1991-12-10

Applicant: HOECHST JAPAN

Inventor： MORIOKA HIROKO ,  TAKANO MITSURU

IPC: A61K31/52 ,  A61K31/522 ,  A61P13/02 ,  A61P15/00 ,  C07D473/06

Abstract: PURPOSE:To obtain the subject improver, containing a xanthine derivative as an active ingredient, having effects on prolongation of micturition interval and a rise in micturition threshold pressure without affecting urinary bladder contracting force and effectively used for incontinence of urine, etc. CONSTITUTION:The objective improver containing a derivative expressed by the formula [R1 is R4-CO, R5R6(OH)C (R4 and R5 are 1-3C alkyl; R6 is H or 1-3C alkyl), etc.; R2 is H, 1-5C alkyl, etc.; R3 is 1-3C alkyl; (n) is 1-6], e.g. 3,7- dehydro-3-methyl-1-(5-oxohexyl)-7-propyl-1H-purine-2,6-dione as an active ingredient. Furthermore, when the compound expressed by the formula is orally administered, 10-1000mg (preferably 30-300mg) is administered 3 times a day for an adult weighing 60kg.

公开(公告)号：JPH05125082A

公开(公告)日：1993-05-21

申请号：JP28480691

申请日：1991-10-30

Applicant: HOECHST JAPAN

Inventor： ROBERUTO JIYONSON

IPC: C07F7/00 ,  C07F7/12 ,  C07F7/22 ,  C07F7/28 ,  C07F7/30 ,  C09K19/56

Abstract: PURPOSE:To provide a new compound capable of orientating a liquid cryatal compound in a non-homeotropic state. CONSTITUTION:A compound of formula I (M is Si, Ge, Sn, Zr, Ti; X is hydrolyzable group; R is alkylene, aralkyl or 2-12C divalent organic group which may have C=C, CidenticalC or O; R is divalent aromatic group; E is O, S, NH, Se, direct bond, etc.). For example, 2,6-bis(10-trichlorosilyldecyl) naphthalene. The compound of formula I is obtained by reacting a compound of formula II (X' is Br, I, etc.) with metal Mg in an ether and subsequently reacting the produced compound of formula III with excessive MX4 such as SiCl4.

公开(公告)号：JPH0588184A

公开(公告)日：1993-04-09

申请号：JP24767091

申请日：1991-09-26

Applicant: HOECHST JAPAN

Inventor： MURAKAMI MIKIO ,  UBUKATA MASAMI ,  BUIRII KUROIDAA

IPC: C08L29/04 ,  C08L39/00 ,  C08L39/06 ,  C08L77/00 ,  G02F1/1337

Abstract: PURPOSE:To obtain an oriented film for a liquid crystal display element having excellent electric characteristics and good orienting property by adding a resin having high dielectric const. to polyamide. CONSTITUTION:A resin compsn. consisting of at least a polyamin having the repeating unit expressed by formula I, and polyvinyl pyrrolidone and/or polyvinylalcohol as the orienting material of the liquid crystal element. In formula I, E and E are same or different groups expressed by formulae II, III, -AR - or -Ar -x-Ar -, wherein AR and Ar are alkyl groups of 1-6 carbon number, alkoxy groups of 1-8 carbon number, or 1,3-phenylene or 1,4-phenylene groups which may have substitution of -CF3 or halogen, and X is a direct coupling group or one of bivalent groups selected from -O-, -SO2, -CO-, -C(R )2-, etc., wherein R is hydrogen, alkyl group of 1-6 carbon number, or fluoroalkyl group with alkyl group of 1-4 carbon atom.

公开(公告)号：JPH0552317A

公开(公告)日：1993-03-02

申请号：JP23730191

申请日：1991-08-23

Applicant: HOECHST JAPAN

Inventor： YAEGASHI KAORU ,  SASAKI YOSHITATSU ,  BOKU HEISHIYOU

IPC: F23G7/06

Abstract: PURPOSE:To decompose efficiently carbon monoxide gas with combustion reaction by mixing a reaction promoting gas of a volume necessary to decompose the carbon monoxide component in the exhaust gas and introducing this mixture gas into the vortex flow of a combustion promoting gas through the flame wall. CONSTITUTION:The exhaust gas that is introduced from a piping 13 and the reaction promoting gas (oxygen gas) that is introduced from a piping 14 form a laminar flow and flow through in a mixing section 1 and are introduced to a combustion area section 3. On the other hand when the high speed combustion promoting gas flow that flows in the combustion promoting gas flowing area section 4 reaches a communicating port 7, the gas flow collides with the low speed mixture gas in the combustion area section 3. Part of the combustion promoting gas enters the communicating port 7 and collides with the side wall of the combustion area section 3 at a point 16 and flows in the direction of the arrow mark 17 centrifugally in a vortex flow. A flame wall is formed in the combustion area section 3 by an ignitor 10, and the mixture gas flows down and burns and is decomposed to generate a vortex flame. The direction of the vortex flame is determined by a baffle 8 downstream of the flow area section 4. Therefore, the combustion reaction of carbon monoxide component is made efficiently and the decomposition is promoted.

公开(公告)号：JPH04229168A

公开(公告)日：1992-08-18

申请号：JP41443990

申请日：1990-12-26

Applicant: HOECHST JAPAN

Inventor： KOMIYAMA YASUSHI ,  KITAGAWA HIROSHI

IPC: C12M1/34 ,  C12M1/26 ,  C12Q1/00 ,  C12Q1/34 ,  C12Q1/37

Abstract: PURPOSE:To provide a simple tool and method for measuring the activity of an enzyme or an enzymic reaction inhibitor by utilizing reaction between the enzyme and a substrate gel for the enzymic reaction. CONSTITUTION:A tool for measuring the activity of an enzyme or an enzymic reaction inhibitor is composed of a capillary part 1 filled with a substrate gel (G) for the enzymic reaction and a test solution housing part 2 attached to one end thereof. A method for measuring the activity of the enzyme or enzymic reaction inhibitor is characterized as follows. The substrate gel for the enzymic reaction is filled in the capillary and a test solution is brought into contact and reacted with the substrate gel in the capillary. The volume of the substrate get dissolved after the reaction is then measured.

公开(公告)号：JPH04171026A

公开(公告)日：1992-06-18

申请号：JP29792390

申请日：1990-11-02

Applicant: DAICEL CHEM ,  HITACHI LTD ,  HOECHST JAPAN

Inventor： HONDA ZENJIRO ,  MIHARA KAZUO ,  NIIMURA YOSHIAKI ,  YAMAMOTO MASASHI ,  SAKURAI TOSHIHIKO ,  SHIRAI HIDEKI

IPC: B01D61/36 ,  B01D12/00 ,  H01L21/304

Abstract: PURPOSE:To make the size of a solvent reproducing apparatus small by installing a pervaporation membrane module for removing water in an evaporation layer of an organic solvent evaporation tank. CONSTITUTION:The pervaporation method is a method not to apply pressure to the raw liquid side but depressurize the permeated side to remove water. Consequently, since pressure for permeation is not needed in the raw liquid side, water in the solvent in the evaporation tank 3 is removed when a PV membrane module 9 is installed in an evaporation layer of the evaporation tank 3 and the permeated side of the PV membrane module 9 is depressurized. In other words, the PV membrane module 9 is installed in the evaporation layer in the evaporation tank 3 in an organic solvent reproducing apparatus consisting of a solvent supplying pipe 1, a solvent 2, the evaporation tank 3, a heater 4, a cooler 5, an object 6 to be cleaned, a vacuum pump suction pipe 11, a condenser 12, a cooling water pipe 13, and a vacuum pump 15. As the result, the whole size of the apparatus is necessarily made small.

公开(公告)号：JPH04126084A

公开(公告)日：1992-04-27

申请号：JP33457590

申请日：1990-11-30

Applicant: HOECHST JAPAN

Inventor： HASHIMOTO TAMOTSU ,  TSUJIMURA ATSUSHI ,  UDAKA JUZO

IPC: C12N15/09 ,  A61K38/00 ,  C07K14/00 ,  C07K14/32 ,  C07K14/485 ,  C07K14/62 ,  C12N1/21 ,  C12N9/28 ,  C12N15/75 ,  C12P21/02 ,  C12R1/08

Abstract: PURPOSE:To obtain a protein in high homogeneity and yield by using a transformant transformed with a specific vector and culturing the transformant in a medium. CONSTITUTION:A protein BBRP42 (a) is produced by culturing Bacillus brevis 47 strain and separating a supernatant at the initial stage of cultivation. A gene coding the component (a) is analyzed to obtain a DNA (b) composed of a base sequence of formula II (J is A or C; R is A or G) coding a signal peptide of formula I. A vector (e) such as pEGF-2 is produced by integrating the component (b), a DNA (c) coding a desired foreign protein (e.g. human epidermal growth factor) linked to the downstream terminal of the component (b), a promoter (d) having >=30 base pairs of the base sequence of formula III, etc. The component (e) is introduced into a Bacillus brevis, the obtained transformant (f) is cultured at about 37 deg.C and the obtained supernatant of the culture product is extracted and purified to obtain the objective protein such as human epidermal growth factor.