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1. 发明专利

JP2003238638A OXAZOLINE GROUP-CONTAINING GRAFT POLYMER 审中-公开
公开(公告)号：JP2003238638A
公开(公告)日：2003-08-27
申请号：JP2002037358
申请日：2002-02-14
申请人： NIPPON CATALYTIC CHEM IND
发明人： KANAIDA KENTA , MIZUSHIMA MAKOTO , AKASAKI KAZUMOTO
IPC分类号： C08F283/06
摘要： PROBLEM TO BE SOLVED: To provide a new polymer containing oxazoline groups which not only is water-soluble and capable of exhibiting a high crosslinking efficiency and a high crosslink density but also is excellent in workability and environmental aspects and which can exhibit after-cure excellence in flexibility, pliability and extensibility, when used, for example, as a crosslinking agent. SOLUTION: The oxazoline group-containing polymer is obtained by causing an ethylenically unsaturated monomer including an ethylenically unsaturated monomer containing an oxazoline group to graft-polymerize to a polyether having structural units derived from an alkylene oxide. COPYRIGHT: (C)2003,JPO

2. 发明专利

JP2000129144A RESIN COMPOSITION FOR PROCESSING CELLULOSE BASE MATERIAL AND PROCESSING 失效
公开(公告)号：JP2000129144A
公开(公告)日：2000-05-09
申请号：JP30206898
申请日：1998-10-23
申请人： NIPPON CATALYTIC CHEM IND
发明人： MIZUSHIMA MAKOTO , KANAIDA KENTA
IPC分类号： C08K5/353 , C08L39/00 , C08L101/08 , C09D101/08 , C09J101/08 , D06M13/35 , D06M13/352 , D06M15/267 , D06M15/356 , D06M101/00 , D06M101/02 , D06M101/06
摘要： PROBLEM TO BE SOLVED: To obtain a resin composition for processing cellulose base material improving adhesion to cellulose base material without damaging the merit of a case using a polyvalent oxazoline compound, and useful for binder of pigment printing or the like by including a compound capable of reacting with both of hydroxy group and carboxy group. SOLUTION: This composition includes (A) a polymer including carboxy groups and (B) a polyvalent oxazoline compound as indispensable components and (C) a compound capable of reacting with both of hydroxy group and carboxy group, preferably, a blocked isocyanate compound. The composition preferably includes a water dispersible or water soluble acrylic resin or the like as the component (A), polymer including oxazoline group as the component (B) and blocked isocyanate such as toluene diisocyanate or the like as the component (C).

3. 发明专利

JPH08333526A POWDER COATING 失效
公开(公告)号：JPH08333526A
公开(公告)日：1996-12-17
申请号：JP14094395
申请日：1995-06-07
申请人： NIPPON CATALYTIC CHEM IND
发明人： KANAIDA KENTA , MORIMOTO MASAKAZU , NAKADA YOSHITOMO , KAWAMURA KIYOSHI
IPC分类号： C09D5/03 , C09D163/00 , C09D171/00
摘要： PURPOSE: To obtain a powder coating excellent in preservation stabilities and low temperature curing properties, and capable of obtaining a coated membrane excellent in various physical properties e.g. drying properties, hardness, weather resistance, water proof, solvent resistance and acid rain resistance by applying it on a substrate to be coated and curing. CONSTITUTION: This powder coating contains a polymer containing epoxy group and oxazoline group and a compound containing plural carboxyl groups. Further the content of the oxazoline group based on 1mol equivalent of epoxy group in the powder coating, is preferably in the range of 0.05-0.5mol equivalent.

4. 发明专利

JPH08295790A PREPARATION OF POLYESTER RESIN 失效
公开(公告)号：JPH08295790A
公开(公告)日：1996-11-12
申请号：JP10386895
申请日：1995-04-27
申请人： NIPPON CATALYTIC CHEM IND
发明人： KANAIDA KENTA , MORIMOTO MASAKAZU , KAWAMURA KIYOSHI
IPC分类号： C08L67/02 , C08L67/00
摘要： PURPOSE: To obtain a polyester resin excellent in mechanical properties, heat resistance, moldability, hydrolysis resistance, surface strength and surface properties by adding a predetermined amt. of a specific polymer to a polyester resin. CONSTITUTION: 100 pts.wt. polyester resin (e.g. polyethylene terephthalate) is mixed with 0.1-3 pts.wt. oxazoline polymer having a plurality of oxazoline groups as the side chains (e.g. a polymer obtd. by the polymn. of methyl methacrylate, butyl acrylate and 2-isopropenyl-2-oxazoline) obtd. by the polymn. of an addn.-polymerizable oxazoline compd. pref. having a no.-average mol.wt. of 1,000-20,000 and further pref. represented by the general formula [wherein R to R are each H, halogen, alkyl, aralkyl, and (substd.) phenyl; and R is an acyclic org. group having an addn.-polymerizable unsatd. bond], and if necessary at least one of other monomer.

5. 发明专利

JPH05293430A 失效
公开(公告)号：JPH05293430A
公开(公告)日：1993-11-09
申请号：JP10327292
申请日：1992-04-22
申请人： NIPPON CATALYTIC CHEM IND
发明人： KANAIDA KENTA , KAWAMURA KIYOSHI , MIZUSHIMA MAKOTO
IPC分类号： B05D1/36 , B05D5/00 , B05D7/14 , B05D7/24 , C09D133/00
摘要： PURPOSE:To form a film consisting of a lower cation electrodeposition coating layer and a topecoat layer strongly bonded each other and having excellent chipping resistance. CONSTITUTION:Paint containing a compd. (A) having a 2-oxazoline group like an aqueous resin obtained by polymerizing a monomer mixture consisting of butyl acrylate, styrene and 2-isopropenyl-2-oxazoline is applied to a film formed by cation electrodeposition coating.

6. 发明专利

JPH0555542B2 失效
公开(公告)号：JPH0555542B2
公开(公告)日：1993-08-17
申请号：JP8963489
申请日：1989-04-11
申请人： NIPPON CATALYTIC CHEM IND
发明人： TANIMORI SHIGERU , KAWAMURA KYOSHI , KANAIDA KENTA , SANO SADANORI
IPC分类号： B41M5/382 , B32B27/36 , B41M5/26 , B41M5/40 , B41M5/41 , B41N1/24 , C08F283/12 , C08J7/04 , C09D151/00 , C09D151/08

7. 发明专利

JPH03255183A PEELING AGENT COMPOSITION 失效
公开(公告)号：JPH03255183A
公开(公告)日：1991-11-14
申请号：JP5263390
申请日：1990-03-06
申请人： NIPPON CATALYTIC CHEM IND
发明人： TANIMORI SHIGERU , KAWAMURA KIYOSHI , KANAIDA KENTA , SANO SADANORI
IPC分类号： C09J7/02 , C08F283/12 , C09D5/20
摘要： PURPOSE:To obtain the title composition which needs no heat treatment at high temperature and is improved in peeling function and labor hygiene when used, by using as its constituent an aqueous dispersion obtained by adding a basic compound and water to a specified stirred polymer solution. CONSTITUTION:In the presence of 1-20wt.% polysiloxane containing terminal OH groups and having an average molecular weight of 500 to 1,500,000, 0.05-10wt.% polymerizable silane compound comprising a compound having both polymerizable unsaturated groups and groups capable of undergoing condensation reaction with the polysiloxane, 1-30wt.% unsaturated organic acid, and 40-97.95wt.% other monomer copolymerizable therewith are polymerized in an organic solvent other than alcohol at from room temperature to 200 deg.C give a polymer solution (a). 100 pts.wt. component (a) is mixed with a basic compound (b) in an amount of 20-200mol% based on the acid group of the polymer in component (a) and 30-1,000 pts.wt. water (c) with agitation to give an aqueous dispersion of the basic compound salt of a polysiloxane graft polymer. 100 pts.wt. (on a solid basis) said dispersion is mixed, if required, with 0.01-20 pts.wt. water-soluble resin.

8. 发明专利

JPH02184557A BINDER FOR MOLDING CERAMICS 失效
公开(公告)号：JPH02184557A
公开(公告)日：1990-07-19
申请号：JP277689
申请日：1989-01-11
申请人： NIPPON CATALYTIC CHEM IND
发明人： KAWAMURA KIYOSHI , TANIMORI SHIGERU , KANAIDA KENTA , SANO SADANORI
IPC分类号： C04B35/632 , C04B35/00
摘要： PURPOSE:To improve the dispersibility of inorganic compound particles and enable to form molded products having improved surface smoothness, green densities and green strengths by employing a polymer of monomers containing an addition-polymerizable oxazoline as a binder. CONSTITUTION:The binder for molding ceramics contains a polymer (A) prepared by polymerizing monomer components containing an addition- polymerizable oxazoline (a) of formula I (R1, R2, R3 and R4 are independently H, halogen, alkyl, aralkyl, phenyl or substituted phenyl; R5 is a non-cyclic organic group having an addition-polymerizable unsaturated bond). The addition- polymerizable oxazoline (a) is preferably used in an amount of 0.5-100wt.% in the above-mentioned monomer components. Other monomers simultaneously used with the addition-polymerizable oxazoline (a) are preferably (meth)acrylate esters which do not remain any residue when burnt and are perfectly decomposed at relatively low temperatures.

9. 发明专利

JPH01189023A MAGNETIC RECORDING MEDIUM 失效
公开(公告)号：JPH01189023A
公开(公告)日：1989-07-28
申请号：JP1075588
申请日：1988-01-22
申请人： NIPPON CATALYTIC CHEM IND
发明人： TANIMORI SHIGERU , KAWAMURA KIYOSHI , ARITA YOSHIHIRO , KANAIDA KENTA , SANO SADANORI
IPC分类号： C09D175/04 , G11B5/73 , G11B5/735
摘要： PURPOSE:To improve the adhesiveness to a base material and wear resistance by using a back coat layer contg. addition polymerizable oxazoline and, if necessary, a polymer obtainable from at least one kind of other monomers. CONSTITUTION:The addition polymerizable oxazoline is expressed by the formula, where R1, R2, R3, R4 are respectively independently H, halogen, alkyl, aralkyl, phenyl or substd. phenyl; R5 is a noncylic org. group having an addition polymerizable unsatd. bond and is, for example, 2-vinyl-2-oxazoline, etc. Said oxazoline is added adequately into the polymer obtainable from one kind of the other monomers at 0.5wt.% of said polymer. The other monomers are the monomers which do not react with the oxazoline group and are copolymerizable with the addition polymerizable oxazoline. Such monomers are methyl (meth) acrylate, etc. Such polymer is used in combination with a known binder component (vinyl chloride resin, etc.) in a range of 5/100-100/100 range by weight and the recording medium is completed by coating the polymer on the rear face of the base material.

10. 发明专利

JP2002003734A CLAY COMPOSITE MATERIAL AND ITS MASTER BATCH 失效
公开(公告)号：JP2002003734A
公开(公告)日：2002-01-09
申请号：JP2000187543
申请日：2000-06-19
申请人： NIPPON CATALYTIC CHEM IND
发明人： NAKADA YOSHITOMO , KANAIDA KENTA
IPC分类号： C08J3/22 , C08K9/04 , C08L101/06
摘要： PROBLEM TO BE SOLVED: To provide a delaminated clay composite material usable as a material for molded articles required to have various physical properties such as mechanical strengths and provide a master batch compounded with an organized clay mineral at a high concentration. SOLUTION: A clay composite material containing a polymer containing oxazoline group and having a weight-average molecular weight of 5,000-100,000 and an organized clay mineral produced by the organizing treatment of a clay mineral is used as a material for a molded article. The clay composite material is used in the form of a master batch.

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