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公开(公告)号：CA2004296A1
公开(公告)日：1990-05-31
申请号：CA2004296
申请日：1989-11-30
Applicant: KAO CORP
Inventor： KAKIUCHI SHUSUKE , ISHII MAKOTO , NAKAE ATSUO , IKOMA SEIKO
Abstract: A water-disintegrable cleaning sheet comprising a web of water-dispersible fibers having incorporated thereinto a water-soluble binder having a carboxyl group; at least one metallic ion selected from the group consisting of ions of alkaline earth metals, manganese, zinc, cobalt, and nickel; and an aqueous cleaning agent containing an organic solvent, is disclosed. The sheet satisfies both water disintegrability and strength even when cotained a cleaning agent of high water content.
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公开(公告)号：HK172496A
公开(公告)日：1996-09-20
申请号：HK172496
申请日：1996-09-12
Applicant: KAO CORP
Inventor： KAKIUCHI SHUSUKE , ISHII MAKOTO , IKOMA SEIKO , NAKAE ATSUO , MAESHIMA SEIZO , FURUKAWA MASAKAZU
Abstract: A water-disintegrable cleaning article in a laminated sheet form comprising a laminated sheet prepared by sandwiching an inner sheet in between outer sheets, embossing the resultant lamiante, and impregnating the embossed laminate with a water-containing cleaning agent. The cleaning article is featured in that there is provided a difference in the content of a water-soluble binder between both sides of each of the outer sheets and the side thereof having a higher water-soluble binder content faces the inner sheet on each side thereof.
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公开(公告)号：CA2025870A1
公开(公告)日：1991-03-22
申请号：CA2025870
申请日：1990-09-20
Applicant: KAO CORP
Inventor： KAKIUCHI SHUSUKE , ISHII MAKOTO , IKOMA SEIKO , NAKAE ATSUO , MAESHIMA SEIZO , FURUKAWA MASAKAZU
Abstract: 65702-373 Disclosed is a water-disintegrable cleaning article in an embossed laminate sheet form comprising an inner sheet sandwiched between outer sheets and impregnated with a watercontaining cleaning agent. The outer sheets are made of fibers bonded by a water-soluble or slightly water-soluble binder. The content of the water-soluble binder at a side of each of the outer sheets facing the inner sheet is higher than the other side of the outer sheet. The article has a strength sufficient to withstand cleaning work and excellent detergency and is useful for cleaning a hard surface, a hand or anal region.
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公开(公告)号：JPH02229295A
公开(公告)日：1990-09-12
申请号：JP4753489
申请日：1989-02-28
Applicant: KAO CORP
Inventor： KAKIUCHI HIDESUKE , IKOMA KIYOKO , ISHII MAKOTO , NAKAE TOKUO
Abstract: PURPOSE:To obtain the above hydrolyzing paper containing a specific carboxyl group-containing water soluble binder in a web consisting of water dispersible fiber, having strength capable of withstanding cleaning operation and hydrolyzing properties which are compatible each other when used together with a cleaning agent having high water content and useful for cleaning good. CONSTITUTION:The aimed hydrolyzing paper containing a water soluble binder having a carboxyl group forming an intramolecular mixed salt with (A) an alkali metal and (B) one or more polyvalent metals selected from a group selected from an alkaline earth metal, manganese, zinc, cobalt and nickel in a web consisting of water dispersible fiber.
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公开(公告)号：JPH02149237A
公开(公告)日：1990-06-07
申请号：JP30315988
申请日：1988-11-30
Applicant: KAO CORP
Inventor： KAKIUCHI HIDESUKE , ISHII MAKOTO , NAKAEI TOKUO
Abstract: PURPOSE:To enable the maintenance of strength to withstand cleaning work and the best water soluble quality by causing water soluble paper containing a specific water soluble binder to contain a water solution containing a specific metallic ion and an organic solvent. CONSTITUTION:A water soluble paper base material contains 0.1 to 30wt.% of a water soluble anion binder having alkaline metallic salt such as CMC, alkaline metallic salt such as unsaturated carboxylic acid polymer, carboxylic acid such as sodium alginate or water soluble carboxylate. Water soluble paper so made is impregnated with water soluble cleaning chemicals containing a metallic ion and an organic solvent as essential ingredients. One or more of alkaline earth metallic ion, manganese ion, zinc ion, cobalt ion, nickel ion and the like are used as the aforesaid metallic ion. A water soluble solvent represented by monovalent and polyvalent alcohol and the like is used as the organic solvent. According to the aforesaid constitution strength to withstand long term cleaning work and good water solubility are thereby made compatible in good balance.
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Patent Agency Ranking
公开(公告)号：JP2584508B2
公开(公告)日：1997-02-26
申请号：JP4753489
申请日：1989-02-28
Applicant: KAO CORP
Inventor： KAKIUCHI HIDESUKE , IKOMA KYOKO , ISHII MAKOTO , NAKAE TOKUO
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公开(公告)号：JP2549159B2
公开(公告)日：1996-10-30
申请号：JP30316088
申请日：1988-11-30
Applicant: KAO CORP
Inventor： KAKIUCHI HIDESUKE , ISHII MAKOTO , NAKAE TOKUO
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公开(公告)号：JPH03292924A
公开(公告)日：1991-12-24
申请号：JP9591890
申请日：1990-04-11
Applicant: KAO CORP
Inventor： KAKIUCHI HIDESUKE , ISHII MAKOTO , IKOMA KIYOKO , FURUKAWA MASAKAZU
Abstract: PURPOSE:To provide an enough strength fit for use and considerably improve the water-decomposability by utilizing cross linkage of particular substances. CONSTITUTION:Cleaning cloth is of a fiber sheet using a polyvinyl alcohol as a binder and impregnated with boric acid solution containing 1-50wt.% of water-soluble solvent. The usage of the binder is 1wt.%-5wt.% based on the weight of the fiber sheet. The usage of the water-soluble solvent is between 10-50wt.%. As for the water-soluble solvent, lower alcohols such as ethanol, methanol, etc., glycols such as diethylene glycol, etc., esters of lower alcohol, esters of glycols and lower alcohols, polyhydric alcohols such as glycerin, and others may be used in combinations. Boric acid solution having a concentration ranging 1-5% is used.
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公开(公告)号：JPH03113099A
公开(公告)日：1991-05-14
申请号：JP24618589
申请日：1989-09-21
Applicant: KAO CORP
Inventor： KAKIUCHI HIDESUKE , ISHII MAKOTO , IKOMA KIYOKO
Abstract: PURPOSE:To obtain the subject material having excellent washing effect in toilet, etc., and improved hydrolyzability by impregnating the hydrolyzable paper with a purifier containing water-soluble solvent, water-insoluble oily material, surfactant and water in a specific ratio. CONSTITUTION:Hydrolyzable paper is impregnated with a purifier composed of (A) 10-40wt.% water-soluble solvent (preferably 1-8C monohydric alcohol, polyhydric alcohol, ether of said alcohol with lower alcohol or ester of said alcohol with lower fatty acid), (B) 0.03-3wt.% water-insoluble oily material (preferably monoterpene-based hydrocarbon, sesquiterpene-based hydrocarbon or 8-16C paraffin hydrocarbon), (C) 0.1-5wt.% surfactant (preferably cationic surfactant) and (D) balancing amount of water to afford the aimed material.
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公开(公告)号：JPH01168999A
公开(公告)日：1989-07-04
申请号：JP32565987
申请日：1987-12-23
Applicant: KAO CORP
Inventor： KAKIUCHI HIDESUKE , ISHII MAKOTO , NAKAE TOKUO
Abstract: PURPOSE:To obtain the title material suitable for the cleaning and sterilization of the floor, wall, furniture, seat, closet, etc., in living room or toilet and the cleaning of anus and easily disposable with water in toilet, by supporting a liquid containing an active substance on a specific easily water-dispersible paper. CONSTITUTION:An easily water-dispersible paper is produced from a mixture of 60-99wt.% of fiber for making water-dispersible paper and 1-40wt.% of a water-insoluble carboxymethylated pulp (preferably a calcium salt or a mixture containing calcium salt). The objective material can be produced by supporting a liquid (preferably containing water) containing an active substance (e.g., olive oil, surfactant or ethanol) on the above water-dispersible paper.
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