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1. 发明专利

JP2002194384A METHOD FOR RECOVERING NON-SAPONIFIED PRODUCT FROM TALL OIL PITCH AND METHOD FOR PRODUCING STEROLS 失效
公开(公告)号：JP2002194384A
公开(公告)日：2002-07-10
申请号：JP2000395013
申请日：2000-12-26
申请人： HARIMA CHEMICALS INC
发明人： YANO SHOICHI
IPC分类号： C07J9/00 , C07C29/88 , C07C33/05 , C07J75/00 , C11B1/10 , C11B3/06 , C11B7/00 , C11B11/00
摘要： PROBLEM TO BE SOLVED: To provide a method for recovering a non-saponified product from tall oil pitch in high yield with simple equipment and operation, and to provide a method for producing sterols in high yield from the thus recovered non- saponified product. SOLUTION: This method for recovering a non-saponified product from tall oil pitch comprises the steps of putting the tall oil pitch to alkaline hydrolysis in a polyhydric alcohol solution within a specific temperature range and extracting and recovering the non-saponified product by the use of a hydrocarbon-based solvent. The other objective sterols are isolated from thus recovered non-saponified product.

2. 发明专利

JP2001262032A PRINTING INK VARNISH 失效
公开(公告)号：JP2001262032A
公开(公告)日：2001-09-26
申请号：JP2000072185
申请日：2000-03-15
申请人： HARIMA CHEMICALS INC
发明人： YANO SHOICHI
IPC分类号： C09D11/033 , C09D11/10 , C09D11/104 , C09D11/106 , C09D11/108
摘要： PROBLEM TO BE SOLVED: To provide a printing ink varnish which uses a nonaromatic petroleum solvent as the ink solvent and an ink resin to be produced without using formaldehyde in consideration of environmental harmony and maintenance of printing working atmosphere and can prepare an ink having excellent gloss properties even without increasing the content of a drying oil. SOLUTION: The printing ink varnish contains, as the essential major components, a rosin ester resin and a hydrocarbon resin as the resin component and a nonaromatic petroleum solvent as the ink solvent, and particularly as the rosin ester resin, a resin to be obtained by subjecting a rosin, an α,β-unsaturated carboxylic acid or its anhydride, an aliphatic polybasic acid, and a polyhydric alcohol to heating reaction.

3. 发明专利

JP2001234103A PREPARATION PROCESS FOR RESIN VANISH FOR PRINTING INK 失效
公开(公告)号：JP2001234103A
公开(公告)日：2001-08-28
申请号：JP2000046136
申请日：2000-02-23
申请人： HARIMA CHEMICALS INC
发明人： YANO SHOICHI , SASAKURA TAKASHI , TOYODA HIROSHI
IPC分类号： C09D11/02
摘要： PROBLEM TO BE SOLVED: To provide a process to easily and economically prepare, a vanish containing a resin which, as a resin for a printing ink, does not use formaldehyde for its resin source material in the synthesizing process, possesses properties of a high molecular weight, a high viscosity and a high softening point and has an excellent print suitability. SOLUTION: The resin vanish for a printing ink is prepared by synthesizing a resin for printing ink by heat reacting a rosin, an α,β-unsaturated carboxylic acid or its anhydrite, an aliphatic polybasic acid, a polyhydric alcohol in a system containing an ink solvent, and simultaneously mixing uniformly the obtained resin and the ink solvent. In the heating reaction, optionally, a drying oil and/or a gelling agent can be added to the reaction system.

4. 发明专利

JP2011046896A Oxidation-stable rosin-modified phenol resin and varnish for printing ink containing the resin 有权
标题翻译：氧化稳定的罗辛改性酚醛树脂和印刷含有树脂的油墨
公开(公告)号：JP2011046896A
公开(公告)日：2011-03-10
申请号：JP2009198993
申请日：2009-08-28
申请人： Harima Chemicals Inc , ハリマ化成株式会社
发明人： HISADA HIROYUKI , OHATA HITOSHI , YANO SHOICHI
IPC分类号： C08G8/34 , C09D11/02 , C09D11/033
摘要： PROBLEM TO BE SOLVED: To provide a rosin-modified phenol resin which attains both oxidation stability and drying characteristics after printing.
SOLUTION: There is provided an oxidation stable rosin-modified phenol resin produced by the reaction of a rosin (a), a resol-type phenolic resin (b) and a polyol (c), in which the components (a) to (c) are allowed to react in the presence of a specific organic sulfur compound (d) such as 4,4'-bis(6-t-butyl metacresol) sulfide, and the amount of the organic sulfur compound added is 0.01-3.0 wt.% relative to the rosin (a). By performing the production under the condition that a specific organic sulfur compound is present in an appropriate amount, disproportionation reaction of the rosin is promoted, and a rosin-modified phenol resin excellent in oxidation stability and satisfactory in drying characteristics after printing is obtained.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：待解决的问题：提供一种松香改性酚醛树脂，其在印刷后具有氧化稳定性和干燥特性。解决方案：提供通过松香（a），甲阶酚醛树脂型酚醛树脂（b）和多元醇（c））的反应制备的氧化稳定的松香改性酚醛树脂，其中组分（a）（c）在特殊有机硫化合物（d）如4,4'-双（6-叔丁基甲酚）硫化物的存在下反应，加入的有机硫化合物的量为0.01- 相对于松香（a）为3.0重量％。通过在适当的量存在特定的有机硫化合物的条件下进行生产，促进松香的歧化反应，得到氧化稳定性优异且印刷后的干燥特性良好的松香改性酚醛树脂。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2001098074A RESIN FOR PRINTING INK 失效
公开(公告)号：JP2001098074A
公开(公告)日：2001-04-10
申请号：JP27437599
申请日：1999-09-28
申请人： HARIMA CHEMICALS INC
发明人： YANO SHOICHI , MISAWA YOSHIHISA
IPC分类号： C08L93/04 , C08G77/38 , C09D11/08 , C09D183/04 , C09D193/04
摘要： PROBLEM TO BE SOLVED: To provide a novel resin (composition) prepared without using any formaldehyde in the synthesis process and having a viscosity high to such an extent that it is desirable as a resin used in the preparation of widely applicable inks or having a high molecular weight. SOLUTION: This resin (composition) is obtained by reacting under heating a rosin, an α,β-unsaturated carboxylic acid or an anhydride thereof, an aliphatic polybasic acid, an organopolysiloxane such as a hydroxyl-terminated linear polydimethylsiloxane, and a polyhydric alcohol. More particularly, a resin or a resin composition obtained by performing the above reaction by using 1-15 pts.wt., per 100 pts.wt. rosin, α,β-unsaturated carboxylic acid or anbydride thereof.

6. 发明专利

JP2001031747A RESIN FOR PRINTING INK 失效
公开(公告)号：JP2001031747A
公开(公告)日：2001-02-06
申请号：JP20940999
申请日：1999-07-23
申请人： HARIMA CHEMICALS INC
发明人： YANO SHOICHI , MISAWA YOSHIHISA
IPC分类号： C08G63/48 , C09D11/033 , C09D11/037 , C09D11/10 , C09D11/104 , C09D11/106 , C09D11/108 , C09D167/08 , C09D193/04
摘要： PROBLEM TO BE SOLVED: To provide a resin for printing ink or a resin composition which does not necessitate formaldehyde in a synthesis process thereof, has a high resin viscosity or a high molecular weight to the extent that the viscosity or the molecular weight is suitable for the resin used for preparation of an ink having wide applications. SOLUTION: The resin for printing ink is obtained by heating and reacting rosin, phenol, an aliphatic polybasic acid and a polyhydric alcohol. The rosin and the phenol are heated and reacted in advance to prepare an addition reacted rosin-phenol to which are then added the aliphatic polybasic acid and the polyhydric alcohol followed by heating and reacting to obtain the resin. The phenol to be used includes carbolic acid (phenol) and the rosin to be used includes an unsaturated carboxylic acid or rosin modified by the acid anhydride thereof.

7. 发明专利

JP2001164169A RESIN FOR PRINTING INK 失效
公开(公告)号：JP2001164169A
公开(公告)日：2001-06-19
申请号：JP35443399
申请日：1999-12-14
申请人： HARIMA CHEMICALS INC
发明人： YANO SHOICHI
IPC分类号： C08F8/14 , C08F289/00 , C08G63/00 , C09D11/033 , C09D11/037 , C09D11/10 , C09D11/104 , C09D11/106 , C09D11/108 , C09D167/08 , C09D193/04
摘要： PROBLEM TO BE SOLVED: To provide a new resin or resin composition for a printing ink which does not require formaldehyde at its production, shows a resin viscosity high enough as a resin suitable for preparing an ink having a wide application, has a large molecular weight and shows an excellent solubility to solvents. SOLUTION: The resin or the resin composition is obtained by heating rosins with an α, β-unsaturated carboxylic acid or its anhydride, an aliphatic polybasic acid, a polyhydric alcohol and a monovalent higher alcohol such as a straight or branched primary alcohol having a carbon number of >=8. Specifically, from 1 to 15 pts.wt. α,β-unsaturated carboxylic acid or its anhydride is used against 100 pts.wt. rosins in the above heating reaction.

8. 发明专利

JP2001031718A RESIN FOR PRINTING INK 失效
公开(公告)号：JP2001031718A
公开(公告)日：2001-02-06
申请号：JP20743099
申请日：1999-07-22
申请人： HARIMA CHEMICALS INC
发明人： MISAWA YOSHIHISA , YANO SHOICHI
IPC分类号： C08F8/14 , C09D11/033 , C09D11/037 , C09D11/10 , C09D11/104 , C09D11/106 , C09D11/108
摘要： PROBLEM TO BE SOLVED: To provide a resin for printing ink in the synthesizing steps of which no formaldehyde is used and which has a resin viscosity or a mol.wt. as high as that suitable for a resin applied to preparation of inks having a wide range of applications, or to provide a compsn. thereof. SOLUTION: This is a resin or resin compsn. obtd. by subjecting a petroleum resin, an unsatd. carboxylic acid or an anhydride thereof, an aliph. polybasic acid and a polyhydric alcohol to heating for reactions. To be more specific, the resin or resin compsn. is obtd. by performing the thermal reactions using 0.5-20 pts.wt. of an unsatd. carboxylic acid or an anhydride thereof based on 100 pts.wt. of a petroleum resin.

9. 发明专利

JPH06294096A SIZING AGENT COMPOSITION FOR PAPERMAKING 失效
公开(公告)号：JPH06294096A
公开(公告)日：1994-10-21
申请号：JP9823191
申请日：1991-04-02
申请人： HARIMA CHEMICALS INC
发明人： NAKADA TOMOHIKO , AOKI HIROFUMI , YANO SHOICHI , ISHIKAWA YOSHIHIDE , HAMADA MASAO
IPC分类号： D21H21/16 , D21H17/06 , D21H17/07 , D21H17/15 , D21H17/22 , D21H17/53 , D21H17/62
摘要： PURPOSE:To obtain the subject composition exhibiting excellent sizing effect in a neutral range by blending a specific rosin mixture with a prescribed surfactant and casein in a specific ratio followed by dispersing. CONSTITUTION:A mixture of (A) an esterified reactional/product obtained by adding 1.5-10wt.% of an alkanol tertiary amine based on total rosin in a sizing agent and (B) an enhanced rosin modified by adding 3-11wt.% of an alpha,beta-unsaturated carbonyl compound (e.g. maleic acid or fumaric acid) based on total rosin is mixed with (C) 1-10wt.% of a surfactant of the formula [R is 10-24C alkylphenol or alkyl; (n) is 6-20; X and Y are H or SO3M (M is Na, K, etc.) based on the mixture and (D)

10. 发明专利

JPH04108196A SIZING AGENT COMPOSITION FOR PAPER MAKING 失效
公开(公告)号：JPH04108196A
公开(公告)日：1992-04-09
申请号：JP22384890
申请日：1990-08-23
申请人： HARIMA CHEMICALS INC
发明人： YANO SHOICHI , AOKI HIROFUMI , NAKADA TOMOHIKO , ISHIKAWA YOSHIHIDE , HAMADA MASAO
IPC分类号： D21H17/34 , D21H17/21 , D21H17/37
摘要： PURPOSE:To provide the subject sizing agent having a high sizing degree and exhibiting an excellent sizing property in a neutral to weekly acidic paper system by dispersing a specific resin and a copolymer (emulsifier polymer) in water in a specified solid content. CONSTITUTION:(A) 60-90 pts.wt. of a resin prepared by modifying (i) an esterification product of resin with an alkanol tertiary amine with (ii) an alpha,beta-unsaturated dibasic acid and (B) 1-40 pts.wt. of a copolymer (emulsifier polymer) of (iii) a cationic vinyl monomer with (iv) an aromatic vinyl monomer and/or a (meth)acrylic ester are dispersed in water in a solid content concentration of 20-60wt.% to provide the objective composition.

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