公开(公告)号：JPH0643469B2

公开(公告)日：1994-06-08

申请号：JP5000683

申请日：1983-03-25

Applicant: KAO CORP

Inventor： FUKUMOTO YASUHISA ,  MORIYAMA NOBORU ,  ITOI TAKASHI

IPC: C08F16/00 ,  C02F5/00 ,  C02F5/08 ,  C02F5/10 ,  C02F5/12 ,  C08F16/14 ,  C08F16/16 ,  C08F20/00 ,  C08F20/02 ,  C08F216/00 ,  C08F216/14 ,  C08F220/04 ,  C08F222/02 ,  C08F222/06

公开(公告)号：JPH06145678A

公开(公告)日：1994-05-27

申请号：JP31641592

申请日：1992-10-30

Applicant: KAO CORP ,  MITSUBISHI HEAVY IND LTD

Inventor： MORIYAMA NOBORU ,  KAI AKIO ,  OGURA TSUGITOSHI

IPC: C10L1/32 ,  C10L10/18

Abstract: PURPOSE:To obtain an emulsion fuel capable of readily handling because of low viscosity and excellent in long-term stability of disperse state after leaving the emulsion by adding water, a surfactant and an emulsion stabilizer to a super heavy oil and stirring the mixture at a specific shear rate. CONSTITUTION:A mixture obtained by adding (B) water, (C) a surfactant and/or an emulsion stabilizer to (A) a super heavy oil (e.g. petroleum-based asphalts or bitumens) is stirred at >=3000/sec, preferably >=4000/sec shear rate to provide the objective fuel consisting of a water-in oil type emulsion and being

公开(公告)号：JPH0657268A

公开(公告)日：1994-03-01

申请号：JP20899192

申请日：1992-08-05

Applicant: KAO CORP ,  MITSUBISHI HEAVY IND LTD

Inventor： MORIYAMA NOBORU ,  OGURA TSUGITOSHI ,  KAI AKIO

IPC: C10L1/32 ,  C10L10/18

Abstract: PURPOSE:To obtain an O/W ultraheavy oil emulsion which has a low viscosity and a long term stability. CONSTITUTION:An ultraheavy oil emulsion is prepd. by emulsifying a mixture comprising 100 pts.wt. ultraheavy oil, 25-80 pts.wt. water, and 0.02-5 pts.wt. nonionic surfactant which is selected from the group consisting of an alkylene oxide adduct of or an alkylene oxide polymer mono- or/and diesterified with a tall oil fatty acid, a tall rosin acid, gum rosin, wood rosin, and their mixtures or selected from the group consisting of an alkylene oxide adduct of or an alkylene oxide polymer mono- or/and diesterified with an arom. cyclic compd. having at least one carboxyl group and derived from petroleum or coal. The emulsion may further contain an anionic surfactant in an amt. of 0.2--300 pts.wt. based on 100 pts.wt. the nonionic surfactant or/and a hydrophilic high-molecular substance in an amt. of 0.01-1 pt.wt. based on 100 pts.wt. the oil.

公开(公告)号：JPH05330893A

公开(公告)日：1993-12-14

申请号：JP24216091

申请日：1991-09-21

Applicant: MITSUBISHI HEAVY IND LTD ,  KAO CORP

Inventor： OGURA TSUGITOSHI ,  MORI KAZUTAKA ,  KAI AKIO ,  FUKUMOTO YASUHISA ,  MORIYAMA NOBORU

IPC: C04B33/13

Abstract: PURPOSE:To ensure excellent dispersibility, to reduce the viscosity of a slurry, to increase the density of a molded body, to attain a reduced sintering temp. and to enhance strength by mixing starting material for ceramics with a specified dispersant and a dispersing solvent, molding and sintering the mixture. CONSTITUTION:An alkylamine compd. represented by the formula [where R1 is 8-28C alkyl or alkenyl is R2 is 2-4C alkylene, R3 is H or 1-4C alkyl and (n) is 0-4], e.g. laurinamine, alkylethylenediamine or lauryldipropylenetriamine is prepd. as a dispersant for ceramic powder. Starting material for ceramics such as silicon nitride is mixed with the dispersant in the presence of a nonpolar dispersing solvent such as toluene, other arom. hydrocarbon, pentane or other satd. hydrocarbon. The resulting mixture is molded and sintered to produce a ceramic sintered body.

公开(公告)号：JPH01313595A

公开(公告)日：1989-12-19

申请号：JP14339488

申请日：1988-06-10

Applicant: KAO CORP ,  MITSUBISHI HEAVY IND LTD

Inventor： MORIYAMA NOBORU ,  OGURA TSUGITOSHI ,  KAI AKIO

IPC: C10L1/32 ,  C10L10/14 ,  C10L10/18

Abstract: PURPOSE:To reduce the viscosity, make it possible to conduct atomization at a low temp. and improve the handleability by mixing an ultraheavy oil with a particular anionic surfactant and a particular nonionic surfactant and emulsifying the mixture. CONSTITUTION:100 pts.wt. (hereinafter merely 'pts.') ultraheavy oil is mixed with 30-80 pts. water, 0.05-4 pts. nonionic surfactant having a hydrophile-lipophile balance of 14-19, such as an alkylene oxide adduct (of a formalin condensate having an average degree of condensation of 1.2-100) of a phenolic hydroxyl compd. (provided that the alkylene oxide is ethylene oxide and/or propylene oxide, butylene oxide or styrene oxide), 0.003-1 pt. hydrophilic natural polymer derived from a microorganism, a plant or an animal, such as xanthan gum, agar, tara gum, gum karaya, pectin, gelatin or a cellulose derivative, or hydrophilic natural polymer derived from a naturally occurring substance (including a microorganism) selected from among natural polymer derivatives, and optionally an anionic surfactant, and the mixture is stirred under high shearing for emulsification.

公开(公告)号：JPS61125431A

公开(公告)日：1986-06-13

申请号：JP24556584

申请日：1984-11-20

Applicant: Kao Corp

Inventor： KOIKE KENZO ,  KOBAYASHI TORU ,  OKABASHI KENJI ,  MORIYAMA NOBORU ,  OKAMOTO KIMIHIKO

IPC: A01N25/04 ,  A61K8/00 ,  A61K8/04 ,  A61K8/60 ,  A61K8/72 ,  A61K9/107 ,  A61K47/26 ,  A61Q19/00 ,  A61Q90/00 ,  B01J13/00 ,  C01F11/18 ,  C01G23/04 ,  C07H21/00 ,  C09D5/00 ,  C10L1/32

CPC classification number: A61K8/606 ,  A61Q19/00

Abstract: PURPOSE:To obtain the excellent dispersion stability in the various fine powder and to enable the redispersion by means of the stirring even when the fine powder is settled by blending the water insoluble fine powder, neucleic acid and water to prepare a dispersant. CONSTITUTION:A dispersant is prepared by mixing about 0.1-90wt% water insoluble fine powder, about 99.9-5wt% water and about 0.0001-1wt% neucleic acid. The water insoluble fine powder is the fine powder which is insoluble or hardly soluble in water and both organic powder and inorganic powder are contained and for example, titania, iron oxide, zinc oxide and clay, etc., are used as the inorganic fine powder and the insoluble azo dye and anthraquinone disperse dye, etc., are used as the organic fine powder. Deoxyribonucleic acid and ribonucleic acid are adopted as neucleic acid and the acid of about >=100,000mol.wt., especially about >=500,000mol.wt. is preferable.

Abstract translation: 目的：为了获得各种细粉末中的优异的分散稳定性，并且即使当通过混合水不溶性细粉末，核酸和水来沉淀细粉末以制备分散剂时，也能通过搅拌进行再分散。 构成：通过混合约0.1-90重量％的水不溶性细粉，约99.9-5重量％的水和约0.0001-1重量％的核酸来制备分散剂。 水不溶性细粉末是不溶或难溶于水的细粉末，含有有机粉末和无机粉末，并且例如二氧化钛，氧化铁，氧化锌和粘土等被用作无机细粉末 并且使用不溶性偶氮染料和蒽醌分散染料等作为有机细粉末。 采用脱氧核糖核酸和核糖核酸作为核酸，大约> 100,000mol.wt。，特别是约> 500,000mol.wt。 优选。

公开(公告)号：JPS6086176A

公开(公告)日：1985-05-15

申请号：JP19495583

申请日：1983-10-18

Applicant: KAO CORP

Inventor： OKABASHI KENJI ,  MORIYAMA NOBORU

IPC: C08F212/00 ,  C08F20/00 ,  C08F20/10 ,  C08F212/08 ,  C08F220/00 ,  C08F220/10 ,  C08F220/18 ,  C08F220/40 ,  C09D5/02 ,  C09D5/20 ,  C09D133/04

Abstract: PURPOSE:The titled emulsion, consisting essentially of an aqueous system consisting of a specific monoester salt of a specific alkenylsuccinic acid and a vinyl based unsaturated monomer, having improved release property, and useful for metals, etc. without staining the surface of articles, etc. CONSTITUTION:An emulsion obtained by using preferably 1-40pts.wt. monoester salt of an alkenylsuccinic acid of formulas I and/or II [R1 is 5-23C hydrocarbon; R2 is H or methyl; A is 2-4C alkylene; M is mono- or divalent cation (alkali metal, alkaline earth metal, ammonia or ethanolamine); n is 0 or an integer 1-30; m is the ionic valence of M] and (B) 100pts.wt. vinyl based unsaturated monomer. USE:For preventing staining due to excess coating on automobiles, etc.

公开(公告)号：JPS6078975A

公开(公告)日：1985-05-04

申请号：JP18630283

申请日：1983-10-05

Applicant: KAO CORP

Inventor： ISHIKAWA YOSHINOBU ,  KIMURA AKIO ,  MORIYAMA NOBORU

IPC: C07D307/60 ,  C07B61/00

Abstract: PURPOSE:To obtain the titled substance having a good hue with little formation of high-molecular weight polymer by-products, by reacting an olefin with maleic anhydride in the presence of an alkyl-substituted dihydroxy aromatic compound and a trialkyl phosphite. CONSTITUTION:An olefin having

公开(公告)号：JPS59227903A

公开(公告)日：1984-12-21

申请号：JP10349483

申请日：1983-06-09

Applicant: KAO CORP

Inventor： MURAI OSAMU ,  MORIYAMA NOBORU

IPC: C08F2/00 ,  C08F2/24

Abstract: PURPOSE:To obtain an emulsion capable of forming a film which is exempt from deterioration of water resistance, adhesion, strength, etc., by emulsion-polymerizing an ethylenically unsaturated monomer in the presence of a specified surfactant for emulsion polymerization. CONSTITUTION:100pts.wt. ethylenically unsaturated monomer (e.g., styrene) is mixed with 5-20pts.wt. surfactant for emulsion polymerization of the formula (wherein R1 is alkyl or alkenyl, R2 is alkylene or alkenylene, the total number of carbon atoms of R1 and R2 is 6-28, and X is an alkali metal, ammonium or an organic amine group) and 80-200pts.wt. water, and the mixture is emulsion- polymerized in an atmosphere of nitrogen in the presence of a radical polymerization initiator and, optionally, a chain transfer agent, etc.

公开(公告)号：JPS59193126A

公开(公告)日：1984-11-01

申请号：JP6800183

申请日：1983-04-18

Applicant: Kao Corp

Inventor： FUKUMOTO YASUHISA ,  MORIYAMA NOBORU

IPC: B01F17/52

Abstract: PURPOSE: To obtain a superior dispersing agent for calcium carbonate by constituting a copolymer of (meth)acrylic acid with a specified deriv. of (meth) acrylic acid having a constitutional molar ratio and an average mol.wt. within specified range.
CONSTITUTION: The (meth)acrylic acid copolymer comprises recurrent structural units expressed by the general formula I (wherein X is H or methyl; R is 2W3C alkylene: n is an integer 1W50) and recurrent structural units expressed by the general formula II (wherein X is H or methyl; M is H, univalent metal, bivalent metal, ammonium group, or an org. amine group), wherein the molar ratio of the total amt. of I to II is I /II=0.5/100W20/100 and the average mol.wt. is 500W 20,000. The dispersing agent is preferably alkali metal salt, or ammonium salt. The dispersing agent is particularly effective for the dispersion of precipitated calcium carbonate having 0.02W5μ particle size and heavy calcium carbonate having 3W10μ particle size.
COPYRIGHT: (C)1984,JPO&Japio

Abstract translation: 目的：通过构成（甲基）丙烯酸与特定衍生物的共聚物，获得优异的碳酸钙分散剂。 的（甲基）丙烯酸，其结构摩尔比和平均摩尔重量 在规定的范围内。 构成：（甲基）丙烯酸共聚物包含由通式I（其中X为H或甲基; R为2-3C亚烷基：n为1-50的整数）表示的复发结构单元和由通式 式II（其中X是H或甲基; M是H，一价金属，二价金属，铵基团或有机胺基团），其中总的amt的摩尔比。 I至II为I / II=0.5/100-20/100，平均摩尔重量 是500-20000。 分散剂优选为碱金属盐或铵盐。 分散剂对于具有0.02-5μm粒度的沉淀碳酸钙和具有3-10μm粒度的重质碳酸钙的分散特别有效。