公开(公告)号：JPS61255353A

公开(公告)日：1986-11-13

申请号：JP9755185

申请日：1985-05-08

Applicant: KAO CORP

Inventor： TSUSHIMA RIKIO ,  TAKEMURA KAZUNARI ,  FUKUYAMA YUKIHIRO

IPC: G03G9/08 ,  G03G9/087

Abstract: PURPOSE:To prevent the formation of latex during a polymn. reaction, to enhance work efficiency and to increase the blackening density of a toner by suspension-polymerizing a monomer dispersed in an aqueous medium contg. a water-soluble mercaptan compound and by adding the resulting polymer particles. CONSTITUTION:This toner contains polymer particles obtd. by polymerizing a 3-25C monomer having a polymerizable unsatd. group in an aqueous medium in the presence of a water-soluble mercaptan compound and a water-soluble high-molecular compound and/or a slightly water-soluble inorg. salt. The water- soluble mercaptan compound is used so as to inhibit emulsion polymn. in the aqueous phase, and the amount of the compound added is 0.001-10wt%, preferably 0.05-5wt% of the amount of water as the dispersion medium. Styrene, a styrene deriv. such as o-methylstyrene, an acrylic acid deriv. such as methyl acrylate, a methacrylic acid deriv. such as ethyl methacrylate or a vinyl ester such as vinyl acetate may be used as the monomer having a polymerizable unsatd. group.

公开(公告)号：JPS61238888A

公开(公告)日：1986-10-24

申请号：JP8169585

申请日：1985-04-17

Applicant: KAO CORP

Inventor： WATANABE SHINICHI ,  KAWAGUCHI TAKESHI ,  HAZAMA AKIHISA ,  TSUSHIMA RIKIO

IPC: B01F17/52 ,  C10L1/32 ,  C10L10/18

Abstract: PURPOSE:To provide the titled dispersion stabilizer capable of improving stationary stability and flowability, which comprises as an essential ingredient a polymer obtained by polymerizing an unsaturated carboxylic acid, alpha,beta-ethylenically unsaturated monomer, etc., using an org. thiol compd. as a chain transfer agent. CONSTITUTION:At least one monomer selected from among an unsaturated monocarboxylic acid (or its derivative) (A) (e.g.: acrylic acid), an alpha,beta-unsaturated dicarboxylic acid (B) (or its derivative) (e.g.: maleic acid) and an alpha,beta- ethylenically unsaturated monomer (C) other than the components (A) and (B) (e.g.: vinyl acetate) is provided. At least one monomer is (co)polymerized using an org. thiol compd. (e.g.: n-octyl mercaptan) of the formula R-SH (wherein R is a straight-chain or branched 8-24C alkyl, aryl etc.). The (co)polymer (salt) is incorporated as an essential ingredient to obtain an intended dispersion stabilizer for a coal-water slurry.

公开(公告)号：JPS61221758A

公开(公告)日：1986-10-02

申请号：JP6254285

申请日：1985-03-27

Applicant: KAO CORP

Inventor： TSUSHIMA RIKIO ,  TAKEMURA KAZUNARI ,  YASUDA SHINICHIRO

IPC: G03G9/08 ,  G03G9/097

Abstract: PURPOSE:To form an electrostatic charge developing toner sufficiently and uniformly chargeable to positive or negative polarity by incorporating both or one of 2 kinds of specified compds. to improve compatibility of dispersible components, such as colorant and charge controller, with a binder resin. CONSTITUTION:The compd. to be incorporated is represented by formula 1 or 2. These compds, are embodied by alkenylsuccinimide, alkenylsuccino-bis- imide, pentaerythritol alkenylsuccinate, etc., and one of these compds. is contained, preferably, in an amt. of 0.01-10pts.wt. per 100pts.wt. of the binder resin, and its preferable softening point is 90-160 deg.C measured by the KOKASHIKI flow tester, and its preferable glass transition point is >=50 deg.C.

公开(公告)号：JPS61148201A

公开(公告)日：1986-07-05

申请号：JP27031884

申请日：1984-12-21

Applicant: KAO CORP

Inventor： KONDO AKIHIRO ,  TSUSHIMA RIKIO

IPC: C08F2/00 ,  C08F2/18 ,  C08F2/20 ,  C08F2/32 ,  C08F20/00 ,  C08F20/06

Abstract: PURPOSE:The titled dispersing agent, consisting of a polymer containing both oleophilic ethylenically unsaturated monomer units and ethylenically unsaturated monomer units having amphoteric ionic groups are essential constituent components. CONSTITUTION:A dispersion stabilizer consisting of a polymer containing (A) oleophilic ethylenically unsaturated monomer units, e.g. (1-18C alkyl-substituted) styrene units or alkyl (meth)acrylate units, and (B) ethylenically unsaturated monomer units having amphoteric ionic groups, e.g. groups expressed by formula I (R1 and R2 are H or 1-12C alkyl, or R1 and R2 together with N form pyridyl; A is 1-12C alkylene or phenylene; W is COO or SO 3, etc.) or group expressed by formula II, as essential constituent components, and having usually 500-500,000 number-average molecular weight. Preferably, the amounts of the units (A) and (B) are 70-99mol% and 1-30mol% respectively. EFFECT:The agent is capable of preventing water-soluble ethylenically unsaturated monomers from sticking to polymerizers and useful for obtaining effectively granular polymers.

公开(公告)号：JPS5989396A

公开(公告)日：1984-05-23

申请号：JP19793082

申请日：1982-11-11

Applicant: KAO CORP ,  NIPPON KOKAN KK

Inventor： NAGAMORI HIROYUKI ,  MUKAI TAKASHI ,  TSUSHIMA RIKIO ,  KUWAMOTO HIROSHI ,  IWATOU SHIYUUICHI ,  SHIYARIYOU TAKESHI

IPC: B01F17/52 ,  C10M173/02 ,  C10N20/04 ,  C10N40/20 ,  C10N40/22

Abstract: PURPOSE:A water-soluble lubricant composition, containing a specific water-soluble high polymer, effective for the field of plastic working, cutting or grinding of a metal, etc., and usable for the working field causing heat generating and heating. CONSTITUTION:A water-soluble composition containing one or more water- soluble high polymers selected from the group consisting of salts or quaternary ammonium salts of cationic or ampholytic addition polymers, polycondensation polymers, and natural high polymer derivatives, containing counter anions of acid phosphoric acid or boric acid, and having 1,000-10,000,000mol.wt. and basic or cationic nitrogen atoms in the molecule. The above-mentioned composition is diluted with water if necessary to give 1,000-500,000ppm concentration and then supplied to a working part by the spray or dipping.

公开(公告)号：JPS5849308A

公开(公告)日：1983-03-23

申请号：JP14745581

申请日：1981-09-18

Applicant: KAO CORP

Inventor： ABE YOSHIAKI ,  TSUSHIMA RIKIO

IPC: A61K8/00 ,  A61K8/33 ,  A61K8/60 ,  A61K8/65 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/06 ,  A61Q7/00

Abstract: PURPOSE:To obtain hair-treating agent having excellent property to form and keep the style of the hair, by using keratin decomposition derivative and glucoside and/or polyphenol compound as essential components. CONSTITUTION:The objective hair-treating agent contains (A) 0.05-10.0wt% keratin decomposition derivative selected from hydrolyzed keratin, alkali metal salt of the oxidative decomposition product of keratin, and alkali metal salt of a derivative of reduction decomposition product of keratin at the thiol group, or their mixture and (B) 0.001-5.0wt% glucoside and/or a polyphenol compound. The keratin of the component (A) is preferably wool, hair, or feather. The glucoside and the polyphenol compound of the component (B) are preferably saponin and a tannin derivative, respectively. Both components are dissolved in a proper solvent, or converted to an emulsion, gel, etc. to obtain the objective treating agent.

公开(公告)号：JPS5813609A

公开(公告)日：1983-01-26

申请号：JP11257581

申请日：1981-07-17

Applicant: KAO CORP

Inventor： TSUSHIMA RIKIO ,  TSUNODA YUUZOU

IPC: C08F20/00 ,  C08F20/34 ,  C08F20/52 ,  C08F220/34 ,  C08F220/60

Abstract: PURPOSE:To obtain the titled polymer capable of dispersing a water-insoluble solid fine particle substance stably independtly of pH and the presence or absence of soluble salts, by copolymerizing a mixture of an ampholytic monomer with a crosslinkable monomer in the presence of a radical polymerization initiator. CONSTITUTION:95-99.99mol% ampholytic monomer[e.g., 3-dimethyl(acryloxyethyl)ammonium ethanecarboxylate, etc.]shown by the formula (R1, R4 and R5 are H or merhyl; R2 and R3 are methyl or ethyl; A is -O- or -NH-; X is -CO2-, -SO3, -PHO3; m and n=1-3) is copolymerized with 0.01-5mol% crosslinkable monomer (e.g., methylene bisacrylamide, etc.) in the presence of about 0.01- 5wt% radical polymerization initiator (e.g., sodium persulfate, etc.) at 20-120 deg.C (preferably at 35-80 deg.C), to give the desired copolymer. USE:A viscosity builder, dispersant, etc. for perfume, cosmetic, drug, emulsion etc.

公开(公告)号：JPS57136592A

公开(公告)日：1982-08-23

申请号：JP2144681

申请日：1981-02-18

Applicant: KIKKOMAN SHOYU CO LTD ,  KAO CORP

Inventor： MIYAMOTO TAKEAKI ,  NISHIZAWA YOSHIHIKO ,  AKITA YOSHIHIRO ,  FUKUZAKI HIROSHI ,  TSUSHIMA RIKIO

IPC: D06M11/00 ,  C07K14/78 ,  C08J3/12 ,  D06M11/11 ,  D06M11/38 ,  D06M13/144 ,  D06M13/196 ,  D06M13/252 ,  D06M13/256 ,  D06M13/262 ,  D06M23/00 ,  D06M101/00 ,  D06M101/02 ,  D06M101/10 ,  D06M101/12

Abstract: PURPOSE:To obtain treated wool having excellent chemical reactivity, free from color and odor, and suitable as an adsorbent for heavy metals, etc., by immersing wool, etc. in an aqueous solution containing oxidizing agent, etc., heating under pressure in a pressure vessel, and discharging into low-pressure atmosphere thereby effecting the expansion of the wool. CONSTITUTION:Wool, etc. are immersed in an aqueous solution containing an oxidizing agent (e.g. performic acid), a reducing agent (e.g. thioglycolic acid), a surface-active agent (e.g. sodium laurylsulfate), an alcohol, an acid or an alkali. The treated wook, etc. are dehydrated, optionally washed with water, and heat-treated under pressure (>=2kg/cm G, pref. 4-6kg/cm G) with saturated steam in a pressure vessel, and discharged rapidly into a low-pressure atmosphere to effect the expansion of the wool, etc.

公开(公告)号：JPS5788110A

公开(公告)日：1982-06-01

申请号：JP16378380

申请日：1980-11-20

Applicant: KAO CORP

Inventor： MATSUNAGA KINJIROU ,  OKUMURA TAKEO ,  NAITOU YUKIO ,  TSUSHIMA RIKIO

IPC: A61K8/00 ,  A61K8/41 ,  A61K8/44 ,  A61K8/65 ,  A61Q5/00 ,  A61Q5/06

Abstract: PURPOSE:The titled composition having improved setting retention power and improved washing properties even under high-jumidity conditions, obtained by blending a derivative at the thiol group of a substance obtained by subjecting a ketatin substance to oxidative decomposition or reductive decomposition with an alkanol-amine or a basic amino acid. CONSTITUTION:(A) Preferably 0.01-5wt% derivative at the thiol group of a substance obtained by subjecting a keratin substance to oxidative or reductive decomposition, e.g., a derivative with its thiol group replaced by SCH2COOH, SCH2CH2COOH, SO3H, SSO3H, SCH2CH2SO3H, SCH2CH2SO2CH2COOH or groups shown by the formulas I-V is blended with (B) an alkanolamine or a basic amino acid in an amount to give 0.1-8 equivalent based on COOH or SO3H in the component A, and the blend is dissolved in a polar solvent, e.g., water, ethyl alcohol, etc., to give a hair setting agent composition. The composition may be blended with an arbitrary component to respond the desired purpose within a limit not to obstruct the effects of the composition.

公开(公告)号：JPS5723630A

公开(公告)日：1982-02-06

申请号：JP9825580

申请日：1980-07-18

Applicant: Kao Corp

Inventor： MIYAMOTO TAKEAKI ,  AMIYA TSUYOSHI ,  TSUSHIMA RIKIO

IPC: C08H1/00 ,  C07G99/00

Abstract: PURPOSE: The titled keratinous derivative, prepared by converting sulfhydryl groups in keratin into S-β-hydroxy-γ-trimethylammonium groups, readily soluble in water a mixed solvent of water with a hydrophilic organid solvent, and capable of giving a uniform transparent film.
CONSTITUTION: A keratinous derivative expressed by formula I (Ker is keratin main chain having a molecular weight of 10,000W1,000,000; X is halogen), prepared by reducing the keratin expressed by the formula Ker-S-S-Ker into a Keratin expressed by the formula Ker-SH, and adding glycidyl trimethylammonium chloride expressed by formula X to the resultant Keratin at room temperature to 90°C.
USE: A set lotion for setting hair, etc.
COPYRIGHT: (C)1982,JPO&Japio

Abstract translation: 目的：通过将角蛋白中的巯基转化为S-β-羟基-γ-三甲基铵基团制备的标题角质衍生物，易溶于水与亲水性有机溶剂的混合溶剂，并能够得到均匀的透明膜。 构成：由式I表示的角质衍生物（Ker是分子量为10,000-1,000,000的角蛋白主链; X为卤素），其通过将由式Ker-SS-Ker表达的角蛋白减少为由式 Ker-SH，并将由式X表示的缩水甘油基三甲基氯化铵在室温至90℃下加入到得到的角蛋白中。 用途：用于定型头发等的固化剂