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公开(公告)号：JPH06264099A
公开(公告)日：1994-09-20
申请号：JP5224293
申请日：1993-03-12
Applicant: KAO CORP
Inventor： NEHASHI TSUTOMU , MIYASHIKI KEIKO , TAKIZAWA SHUICHI , TSUMADORI MASAKI
Abstract: PURPOSE:To obtain the subject compsn. capable of effectively attaching a fluorescent brightener to clothes to improve the whiteness of the white clothes washed and finished by using predetermined amts. of a specific polyoxyethylene alkyl ether, a specific inorg. compd., a specific polycarboxylic acid, and a specific fluorescent brightener. CONSTITUTION:This detergent compsn. comprises 12-40wt.% polyoxyethylene alkyl ether (A) wherein the average no. of C atom in the alkyl moiety is 10 to 20 and the average no. of moles of added ethylene oxide is 5 to 15: 10-40 wt. % water-insoluble inorg. silica compd. (B) (e.g. an amorphous aluminosilicate) contg. at least 5 wt. % component having an oil absorption of at least 80ml/100 g: 20-50wt.% 8C or lower polycarboxylic acid (salt) (C) (e.g., sodium citrate); and 0.01-1wt.% fluorescent brightener of the formula at a C/B wt. ratio of at least 1.
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公开(公告)号：JPH0633439B2
公开(公告)日：1994-05-02
申请号：JP18896188
申请日：1988-07-28
Applicant: KAO CORP
Inventor： NEHASHI TSUTOMU , YABE SHINICHI , YAMAGUCHI YUKYOSHI , TAKIZAWA SHUICHI , SAI FUMIO
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公开(公告)号：JPH0688003A
公开(公告)日：1994-03-29
申请号：JP23812792
申请日：1992-09-07
Applicant: KAO CORP , AICELLO CHEMICAL CO
Inventor： NEHASHI TSUTOMU , FUJII YASUYUKI , SAWADA MICHITAKA , SUZUKI IKUO , WAKASUGI NAOKI
Abstract: PURPOSE:To obtain the title film having good releasability, low shrinkage and excellent surface appearance by using a composition prepared by mixing an anion modified polyvinyl alcohol with a specified cationic surfactant and a specific nonionic surfactant in a specified mixing ratio. CONSTITUTION:The film is made from a composition prepared by mixing 100 pts.wt. anion modified polyvinyl alcohol of an average degree of polymerization of 500-3000 with 0.01-3.0 pts.wt. in total of a quat. ammonium salt cationic surfactant (A) of formula I (wherein R1 is 8C or higher alkyl or alkenyl; R2 and R3 are each 2C of lower alkyl; R4 is 7C or lower alkyl or alkenyl, phenylalkyl of any desired number of carbon atoms or the like; and X is an arbitrary anion-forming group) and a nonionic surfactant (B) of the formula : R5-O(C2H4O)n-H (wherein R5 is 8C higher alkyl or the like; and n is a positive number of 30 or smaller) in an A to B weight ratio of 9:1-1:9.
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公开(公告)号：JPH0688002A
公开(公告)日：1994-03-29
申请号：JP23812592
申请日：1992-09-07
Applicant: KAO CORP
Inventor： NEHASHI TSUTOMU , FUJII YASUYUKI , SAWADA MICHITAKA
Abstract: PURPOSE:To obtain a film having good releasability, low shrinkage and excellent surface appearance by using a composition prepared by mixing a polyvinyl alcohol with a specified amount of an amphoteric surfactant. CONSTITUTION:The film is made from a composition comprising 100 pts.wt. polyvinyl alcohol and 0.01-3.0 pts.wt. amphoteric surfactant. A desirable example of the polyvinyl alcohol is an anion-modified polyvinyl alcohol of an average degree of polymerization of 500-3000, obtained by saponifying a copolymer essentially consisting of vinyl acetate and a vinyl monomer having an anionic group. A desirable example of the amphoteric surfactant is a carboxylate amphoteric surfactant.
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公开(公告)号：JPH0665462A
公开(公告)日：1994-03-08
申请号：JP22138892
申请日：1992-08-20
Applicant: KAO CORP
Inventor： NEHASHI TSUTOMU , FUJII YASUYUKI , SAWADA MICHITAKA
Abstract: PURPOSE:To obtain the subject film useful for packing a solid detergent, effectively suppressing an anaerobic smell produced in a film by blending a polyvinyl alcohol with a specific amount of a terpene-based hydrocarbon, etc. CONSTITUTION:100 pts.wt. polyvinyl alcohol in a polyvinyl alcohol-based copolymer having 500-3,000 degree of polymerization obtained by saponifying a copolymer comprising vinyl acetate and an anion-containing vinyl monomer as essential monomer units is blended with 0.005-2.0 pts.wt. one or more of (A) (i) a terpene- based hydrocarbon having 10 total carbons atoms, containing one carbon-carbon double bond, (ii) a terpene-based alcohol having 10 total carbon atoms, containing one or more carbon-carbon double bonds and (iii) a terpene-based aldehyde having 10 total carbon atoms, containing one or more carbon-carbon double bonds, (B) (iv) 7-15C aromatic alcohol and (v) 7-15C aromatic aldehyde and (C) 7-12C acetic ester to give the objective composition.
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Patent Agency Ranking
公开(公告)号：JPH0656158A
公开(公告)日：1994-03-01
申请号：JP1784291
申请日：1991-02-08
Applicant: KAO CORP
Inventor： NEHASHI TSUTOMU , FUJII YASUYUKI , YABE SHINICHI
Abstract: PURPOSE:To obtain a strip wrapping sheet free from unmelted part of the seal part by adhering with heat-sealing only on lines separated from each other which are provided one or more on both sides of a cut line of a belt-like part. CONSTITUTION:A plurality of detergent containing parts 1 are connected via belt-like parts which are sealed in plane by heat-sealing and they are adhered by heat-sealing only on lines two of which are provided on each side of a score 4 of the belt-like part and are separated from each other. An area of the adhered parts by heat-sealing is 3 to 25% with respect to an area of the belt-like parts. Thus when a lateral packaging machine is used, a strip wrap sheet free from unmelted part of the sealed part can be obtained.
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公开(公告)号：JPH0453900A
公开(公告)日：1992-02-21
申请号：JP16388590
申请日：1990-06-20
Applicant: KAO CORP
Inventor： NEHASHI TSUTOMU , SAI FUMIO , FUJII YASUYUKI , TAKAKU MASAAKI
Abstract: PURPOSE:To prevent a water-soluble bag from undergoing elongation when it is manufactured and filled by providing a partition made of a water-insoluble sheet on one face of the water-soluble sheet. CONSTITUTION:A bag 1 is obtd. by either laminating a water-insoluble sheet 4 made of a non woven fabric made of polypropylene with a basis weight of 10-100g/m with a water-soluble sheet 3 such as PVA film with a thickness of 10-150mum or providing a partition made of the sheet 4 between two sheets 3.
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公开(公告)号：JPH03186307A
公开(公告)日：1991-08-14
申请号：JP16388690
申请日：1990-06-20
Applicant: KAO CORP
Inventor： NEHASHI TSUTOMU , YAMASHITA HIROYUKI , YABE SHINICHI , SAI FUMIO
Abstract: PURPOSE:To eliminate the degradation of antifoaming effects during storage by combining each specific quantity of silicone antifoaming agent, water-soluble starch, inorganic detergent builder and organic binder having specific melting and softening points to form a granular antifoaming agent. CONSTITUTION:Silicone antifoaming agent (a) is added to powder of water-soluble starch or processed starch, or their derivatives (b) at a weight ratio a/b of 0.1-0.5 30-80wt.% in total of (a+b) to prepare a uniform mixture. Thereafter, said uniform mixture, inorganic detergent builder or clay mineral of 0.5-40wt.% and organic binder of 10-40wt.%, having melting or softening points of 40-160 deg.C are mixed together, while they are being agitated and heated at a temperature equal to melting or softening points or higher of the organic binder. Further, the mixture thus produced is formed into granules by extruding granulation method, tumbling granulation method, etc., to obtain granular antifoaming agent.
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公开(公告)号：JPH02145699A
公开(公告)日：1990-06-05
申请号：JP30033988
申请日：1988-11-28
Applicant: KAO CORP
Inventor： YABE SHINICHI , NEHASHI TSUTOMU , YAMAGUCHI YUKIYOSHI , SAI FUMIO
Abstract: PURPOSE:To obtain the title composition containing an anionic surfactant and inorganic builder as well as a specific dicarboxylic acid based surfactant and having excellent dispersing and dissolving properties also in cooled water. CONSTITUTION:The aimed composition containing (A) 30-50wt.% anionic surfactant, (B) 40-60wt.% inorganic builder and (C) 1-10wt.% one or more kind of dicarboxylic acid based surfactant selected from compounds expressed by formula I-formula III [R1 is 8-18C alkyl or alkenyl; R2-R5 are -(CH2CH2O)n(CH2)m- group (m is 1-5; n is 0-5)) which may have a branched chain; M is H, alkali (earth) metal or alkanol methane].
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公开(公告)号：JPH01190796A
公开(公告)日：1989-07-31
申请号：JP1628388
申请日：1988-01-27
Applicant: KAO CORP
Inventor： NEHASHI TSUTOMU , YABE SHINICHI , SAI FUMIO , IZUMI YU , FUJIEDA TAKASHI
Abstract: PURPOSE:To obtain the title compsn. capable of masking odor released from washing despite repeated washing cycles, by adding a granulated perfume obtd. by granulating a powdered perfume by means of an inclusion compd. and polyethylene glycol in combination to a powdery detergent. CONSTITUTION:A powdery detergent compsn. is obtd. by adding 0.1-5 pts.wt. granular product which is a perfume inclusion powder obtd. by granulating a powdered perfume by means of an inclusion compd. and 0.5-5 pts.wt. polyethylene glycol in combination to a powdery detergent comprising 10-60 pts.wt. anionic surfactant and 30-80 pts.wt. detergent builder. This compsn. is capable of satisfactorily masking odor released from washing despite repeated washing cycles. The nate of the compsn. does not change over a prolonged period of time despite a contact with an alkali component of a detergent. Further, a perfume having high volatility can be used, and it is possible to give a novel nate at the time of washing.
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