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公开(公告)号：JP2588179B2
公开(公告)日：1997-03-05
申请号：JP30986786
申请日：1986-12-26
Applicant: KAO CORP
Inventor： YAMAGUCHI SHINICHIRO , KAWAHITO SHIRO , YASHIMA HIROSHI , MINATO MASANORI
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公开(公告)号：JPH01291986A
公开(公告)日：1989-11-24
申请号：JP12282688
申请日：1988-05-19
Applicant: KAO CORP
Inventor： YAMAGUCHI SHINICHIRO , SAKAI KOICHI , YASHIMA HIROSHI , MINATO MASANORI
Abstract: PURPOSE:To obtain ink for thermal transfer being excellent in printing characteristics, by adding a specific viscosity-reducing agent to hot-melt resin of high-melting viscosity according to a purpose so as to adjust the viscosity. CONSTITUTION:Solution-type ink for thermal transfer, which is constituted by using, as a base binder, the resin having a melt viscosity of ten thousands-million cps (measured at 120 deg.C), is proposed. In order to reduce the melt viscosity, one kind of a viscosity-reducing agent selected from a group comprising resin, wax, a higher fatty acid, a higher alcohol and synthetic ester, whose melt viscosity is 1-600cps (measured at 120 deg.C) and which is not soluble to a solvent used (which is dissolved by 1g at the maximum in the solvent of 100g at 40 deg.C), is contained by 5-250pts.wt. based on 100pts.wt. of base resin. Resin, wax, a higher fatty acid, a higher alcohol or a synthetic ester whose melt viscosity at 120 deg.C is 1-400cps is desirable.
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公开(公告)号：JPS6477581A
公开(公告)日：1989-03-23
申请号：JP23439987
申请日：1987-09-18
Applicant: KAO CORP
Inventor： YAMAGUCHI SHINICHIRO , SAKAI KOICHI , YASHIMA HIROSHI , MINATO MASANORI
Abstract: PURPOSE:To provide a thermal transfer ink film capable of being used for printing a multiplicity of times, by incorporating a resin specified in melting point and solidifying point into an ink used for a multi-time ink ribbon of the type in which a molten ink exudes from a non-transferable structure. CONSTITUTION:A resin to be used is any resin which has a melting point (JIS-K0064) in a temperature range capable of being obtained through heating by an ordinary thermal transfer printer head, namely, 55-110 deg.C, and a solidifying point (JIS-K0064) lower than the melting point by at least 5 deg.C. The resin may be, for example, a polyamide resin, a polystyrene resin, a polyester resin, a polyethylene resin, a polyether resin, a polystyrene/acryl copolymer resin or a phenolic resin. A thermal transfer ink comprising the resin and a coloring agent as essential constituents is applied to one side of a base to produce a thermal transfer ink film for multitime printing.
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公开(公告)号：JPH10118115A
公开(公告)日：1998-05-12
申请号：JP27822396
申请日：1996-10-21
Applicant: KAO CORP
Inventor： KASAI TAKAO , MINATO MASANORI
IPC: A41D13/02 , A61F13/15 , A61F13/472 , A61F13/53 , A61F13/539 , A61L15/60 , C08L53/02 , C08L101/00
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article, such as sanitary napkin, throw-away diaper or incontinence pad, which has a high shape retaining property at the time of drying absorbers and at the time of wetting the absorbers, has a high follow-up characteristic to the twisting of the absorbers and has an excellent property to prevent leakage. SOLUTION: The absorbers 1 of the absorptive article having a liquid permeable front surface sheet, a liquid impermeable rear surface sheet and the absorbers which are interposed between both sheets and have liquid holdability are formed by laminating sheet layers 5 consisting of fibrous base materials 2 and a polymer layer 6 consisting of a highly absorptive polymer 3 and a synthetic resin 4 of
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公开(公告)号：JPH10118114A
公开(公告)日：1998-05-12
申请号：JP27822296
申请日：1996-10-21
Applicant: KAO CORP
Inventor： KASAI TAKAO , MINATO MASANORI
IPC: A61F13/53 , A61F13/15 , A61F13/472 , A61F13/49 , A61F13/539 , A61L15/60 , C08L53/02 , C08L101/00 , A61F13/46
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article, such as sanitary napkin, throw-away diaper or incontinence pad, which has a high shape retaining property at the time of drying absorbers and at the time of wetting the absorbers, has a high follow-up characteristic to the twisting of the absorbers and has an excellent property to prevent leakage. SOLUTION: The absorbers 1 of the absorptive article having a liquid permeable front surface sheet, a liquid impermeable rear surface sheet and the absorbers 1 which are interposed between both sheets and have liquid holdability are formed by mixing a highly absorptive polymer 3 and a synthetic resin 4 of
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Patent Agency Ranking
公开(公告)号：JPH1075999A
公开(公告)日：1998-03-24
申请号：JP23556596
申请日：1996-09-05
Applicant: KAO CORP
Inventor： MINATO MASANORI , KASAI TAKAO
IPC: A61F13/53 , A41C3/04 , A61F13/15 , A61F13/472 , A61F13/49 , A61F13/539 , A61L15/60
Abstract: PROBLEM TO BE SOLVED: To suppress the degradation in a body fluid holding capacity of an absorber contg. a highly absorptive polymer with lapse of time and to obtain an excellent absorption characteristic by specifying the content of the specific metal in cellulose fibers constituting the absorber. SOLUTION: This absorptive article has a liquid permeable front surface sheet, a liquid impermeable rear surface sheet and the absorber which is interposed between both these sheets and has the liquid holding characteristic. The absorber has the highly absorptive polymer and the cellulose fibers as essential components. The iron content of the cellulose fibers is specified to
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公开(公告)号：JPH0592668A
公开(公告)日：1993-04-16
申请号：JP31894991
申请日：1991-12-03
Applicant: KAO CORP
Inventor： YASHIMA HIROSHI , MINATO MASANORI , NAKAMURA TADASHI
Abstract: PURPOSE:To apply printing having good resolving power and good high speed followability to rough surface paper by using a specific polyether resin and an ethylene/vinyl acetate resin as the ink binder of hot-melt ink based on a color forming component and a binder in a specific ratio. CONSTITUTION:Hot-melt ink wherein 5-50wt.% of a polyether resin (a) having a bisphenol skeleton in its molecule and having a hydroxyl group at its molecular terminal and 30-90wt.% of an ethylene/vinyl acetate resin are added to an ink binder (contents: b>=a) and the use amount of the polyether resin is 3-30% by wt. of the total ink compound excepting a volatile component such as a solvent is applied to a base material through an intermediate release layer. Further, an org. fine powder or an inorg. fine powder such as silica can be also compounded. By this constitution, high speed followability, high printing quality and printing fastness can be simultaneously satisfied.
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公开(公告)号：JPS6430790A
公开(公告)日：1989-02-01
申请号：JP18792387
申请日：1987-07-28
Applicant: KAO CORP
Inventor： KAWAHITO SHIRO , MINATO MASANORI
Abstract: PURPOSE:To enhance printing quality and the reflecting density of a transfer image, by using thermal transfer ink containing a specific amount of alkaline earth metal phenate as the colorant dispersant thereof. CONSTITUTION:The heat-meltable ink applied to a base material contains 0.1-5wt.% (on a solid basis) of alkaline earth metal phenate and, as alkaline earth metal phenate, an alkaline earth metal salt of alkyl phenol represented by formula (I) or (II) (wherein R is a 1-40C alkyl group, x is a numeral of 1-2 and Me is an alkaline earth metal) is pref. When the content of alkaline earth metal phenate is below 0.1wt.%, the dispersion of the colorant is insufficient and the expected effect as a thermal transfer recording material can not be developed. When said content becomes more than 5 wt.%, separate non-pref. effect appears and, especially, when said content becomes 10wt.% or more, blocking is easily generated.
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公开(公告)号：JPS63128992A
公开(公告)日：1988-06-01
申请号：JP27630586
申请日：1986-11-19
Applicant: KAO CORP
Inventor： YAMAGUCHI SHINICHIRO , SAKAI KOICHI , YASHIMA HIROSHI , MINATO MASANORI
Abstract: PURPOSE:To obtain a thermal transfer ink superior in printing characteristics, by a method wherein at least one sort of anti-tack agent is contained by a specific amount in a base resin with a base binder of a resin having a specific range of melt viscosity. CONSTITUTION:As a resin serving as a base binder, a resin having a melt viscosity of 10,000-1,000,000 cps (in the measurement at 20 deg.C) is used ; for example, a resin having a melting point ranging 60-120 deg.C, such as a polyester resin and a polyamide resin, and the mixture of these resins may be used. As a low-melting anti-tack agent, every material made of at least one selected from among a resin, a wax, and a group made of a higher fatty acid, a higher alcohol, and a synthetic ester, having a melt viscosity of 1-600 cps in the measurement at 120 deg.C, is available. The at least one sort of anti-tack agent is added 5-250 pts.wt. to 100 pts.wt. of the base resin. If at least one part of the anti-tack agent to be added is soluble in a solvent in use, the inhibition of the structural viscosity is made possible, thus resulting in a good coating properties and printability.
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公开(公告)号：JP2007268253A
公开(公告)日：2007-10-18
申请号：JP2007051179
申请日：2007-03-01
Inventor： MINATO MASANORI , YANAGIHARA SHIGETO , TAKEI SHINOBU
Abstract: PROBLEM TO BE SOLVED: To provide an extendable type disposable diaper, where its back side can flatly extend without wrinkles and solid gathers and leg gathers readily applicable to a baby are provided. SOLUTION: An extendable type disposable diaper is provided with a liquid-penetrable surface sheet 2, a liquid-impenetrable or repellent back sheet 3 and a liquid-retaining absorptive body 4 inserted between these two sheets. The diaper also has a pair of leak preventive cuffs 6, 6 with an elastic member 61 for forming solid gathers, and a pair of leg flaps 7, 7 with an elastic member 71 for forming leg gathers, both arranged in its longitudinal direction. The diaper can be divided into a flank part A, a crotch part B and a back part C. The absorptive body 4 consists of a high weighing region 4A and a low weighing region 4B. The low weighing region 4B applies to the back part C, while the high weighing part 4A applies to the crotch part B. There are substantially neither solid gathers nor leg gathers at the back part C where the low weighing region 4B is provided. COPYRIGHT: (C)2008,JPO&INPIT
Abstract translation: 要解决的问题：提供一种可延伸型一次性尿布，其背面可以平坦地延伸而没有皱纹，并且提供容易适用于婴儿的固体褶皱和腿部褶皱。 解决方案：可延伸型一次性尿布设置有插入在这两片之间的液体可穿透表面片2，不透液性或排斥性背面片3和液体吸收体4。 尿布还具有一对具有用于形成固体聚集体的弹性构件61的防漏翻边6,6，以及一对具有用于形成腿部褶皱的弹性构件71的腿部折片7,7，两者均沿纵向设置。 尿布可以分为侧面部分A，裆部部分B和后部C.吸收体4由高称重区域4A和低称重区域4B组成。 低称重区域4B适用于后部C，而高称重部分4A施加到裆部部分B.在设置有低重量区域4B的后部C处基本上既没有实心的褶皱也没有收集腿。 版权所有（C）2008，JPO＆INPIT
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