JP2002121428A - Dryer for lithographic printing ink - Google Patents
Dryer for lithographic printing inkInfo
- Publication number
- JP2002121428A JP2002121428A JP2000317797A JP2000317797A JP2002121428A JP 2002121428 A JP2002121428 A JP 2002121428A JP 2000317797 A JP2000317797 A JP 2000317797A JP 2000317797 A JP2000317797 A JP 2000317797A JP 2002121428 A JP2002121428 A JP 2002121428A
- Authority
- JP
- Japan
- Prior art keywords
- dryer
- fatty acid
- oil
- vegetable oil
- ink
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007639 printing Methods 0.000 title claims abstract description 27
- 235000015112 vegetable and seed oil Nutrition 0.000 claims abstract description 40
- 239000008158 vegetable oil Substances 0.000 claims abstract description 40
- 238000001035 drying Methods 0.000 claims abstract description 37
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 34
- 229930195729 fatty acid Natural products 0.000 claims abstract description 34
- 239000000194 fatty acid Substances 0.000 claims abstract description 34
- 239000003085 diluting agent Substances 0.000 claims abstract description 28
- 239000003921 oil Substances 0.000 claims abstract description 25
- 235000019198 oils Nutrition 0.000 claims abstract description 25
- -1 fatty acid ester Chemical class 0.000 claims abstract description 23
- 229910052751 metal Inorganic materials 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 11
- 230000001590 oxidative effect Effects 0.000 claims description 15
- 238000006116 polymerization reaction Methods 0.000 claims description 14
- 150000004665 fatty acids Chemical class 0.000 claims description 12
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 7
- 239000011630 iodine Substances 0.000 claims description 7
- 229910052740 iodine Inorganic materials 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 2
- 239000000344 soap Substances 0.000 abstract description 4
- 238000003860 storage Methods 0.000 abstract description 2
- 239000003960 organic solvent Substances 0.000 abstract 1
- 239000000976 ink Substances 0.000 description 46
- 239000003549 soybean oil Substances 0.000 description 18
- 235000012424 soybean oil Nutrition 0.000 description 18
- 239000007788 liquid Substances 0.000 description 12
- 239000010941 cobalt Substances 0.000 description 9
- 229910017052 cobalt Inorganic materials 0.000 description 9
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 239000002966 varnish Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 239000004359 castor oil Substances 0.000 description 6
- 235000019438 castor oil Nutrition 0.000 description 6
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 6
- 239000000944 linseed oil Substances 0.000 description 6
- 235000021388 linseed oil Nutrition 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 5
- 235000019387 fatty acid methyl ester Nutrition 0.000 description 5
- SGGOJYZMTYGPCH-UHFFFAOYSA-L manganese(2+);naphthalene-2-carboxylate Chemical compound [Mn+2].C1=CC=CC2=CC(C(=O)[O-])=CC=C21.C1=CC=CC2=CC(C(=O)[O-])=CC=C21 SGGOJYZMTYGPCH-UHFFFAOYSA-L 0.000 description 5
- 239000000049 pigment Substances 0.000 description 5
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 5
- 235000019482 Palm oil Nutrition 0.000 description 4
- QOSMNYMQXIVWKY-UHFFFAOYSA-N Propyl levulinate Chemical compound CCCOC(=O)CCC(C)=O QOSMNYMQXIVWKY-UHFFFAOYSA-N 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000011133 lead Substances 0.000 description 4
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 4
- 238000003801 milling Methods 0.000 description 4
- 239000002540 palm oil Substances 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- 238000007865 diluting Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 2
- 239000013522 chelant Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000005649 metathesis reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical class [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- HNNQYHFROJDYHQ-UHFFFAOYSA-N 3-(4-ethylcyclohexyl)propanoic acid 3-(3-ethylcyclopentyl)propanoic acid Chemical compound CCC1CCC(CCC(O)=O)C1.CCC1CCC(CCC(O)=O)CC1 HNNQYHFROJDYHQ-UHFFFAOYSA-N 0.000 description 1
- YPIFGDQKSSMYHQ-UHFFFAOYSA-N 7,7-dimethyloctanoic acid Chemical compound CC(C)(C)CCCCCC(O)=O YPIFGDQKSSMYHQ-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 240000008415 Lactuca sativa Species 0.000 description 1
- 235000019485 Safflower oil Nutrition 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 235000005687 corn oil Nutrition 0.000 description 1
- 239000002285 corn oil Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 239000011088 parchment paper Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 235000005713 safflower oil Nutrition 0.000 description 1
- 239000003813 safflower oil Substances 0.000 description 1
- 235000012045 salad Nutrition 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 235000015096 spirit Nutrition 0.000 description 1
- 239000002383 tung oil Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
(57)【要約】
【課題】平版印刷インキの乾燥促進剤として用いられる
ドライヤーとして、実質的に揮発性有機溶剤を含まない
ものを提供することを課題とする。
【解決手段】ドライヤーの主成分である金属石鹸の希釈
剤として植物油または植物油脂肪酸エステルを用いる。
また植物油として半乾性油を用いることにより、インキ
の乾燥性とドライヤーの保存安定性を適正な状態にでき
る。(57) [Summary] An object of the present invention is to provide a dryer substantially free of a volatile organic solvent as a dryer used as a drying accelerator for lithographic printing ink. A vegetable oil or a vegetable oil fatty acid ester is used as a diluent for metal soap, which is a main component of a dryer.
Further, by using a semi-drying oil as the vegetable oil, the drying property of the ink and the storage stability of the drier can be adjusted to an appropriate state.
Description
【０００１】[0001]
【発明の属する技術分野】本発明は平版印刷用インキに
代表される酸化重合乾燥型印刷インキの乾燥促進剤であ
るドライヤーに関するものである。更に詳しくは、本発
明は揮発性有機希釈剤を実質的に含まないことにより、
ドライヤーの経時安定性の向上を図るとともに、環境へ
の負荷を低減させたドライヤーに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dryer which is a drying accelerator for an oxidative polymerization drying type printing ink represented by a lithographic printing ink. More specifically, the present invention is substantially free of volatile organic diluents,
The present invention relates to a dryer that improves the stability over time of the dryer and reduces the load on the environment.
【０００２】[0002]
【従来の技術】平版印刷用インキに代表される酸化重合
乾燥型印刷インキには、インキを乾燥させるための乾燥
促進剤としてドライヤーが添加される。該インキに用い
られるドライヤーとしては、コバルト、マンガン、鉛、
鉄、亜鉛等の重金属と種々のカルボン酸との金属塩が一
般的である。これらの金属塩はそのままでは粘度が高く
取り扱いが困難なため、通常は軽油などの揮発性有機希
釈剤で希釈したものを用いている。2. Description of the Related Art A dryer is added to an oxidative polymerization drying type printing ink typified by a lithographic printing ink as a drying accelerator for drying the ink. As the dryer used for the ink, cobalt, manganese, lead,
Metal salts of heavy metals such as iron and zinc and various carboxylic acids are generally used. Since these metal salts have high viscosity and are difficult to handle as they are, they are usually diluted with a volatile organic diluent such as light oil.
【０００３】[0003]
【発明が解決しようとする課題】本発明は、平版印刷イ
ンキの乾燥促進剤として用いられるドライヤーが実質的
に揮発性有機希釈剤を含まないことにより、ドライヤー
の経時安定性の向上及び大気への揮発性有機希釈剤の排
出を無くして環境への負荷を低減することを課題とす
る。この時、ドライヤーの取り扱い易さを損なわないも
のとする。また本発明によるドライヤーを使用したイン
キが、従来のドライヤーを使用したインキと同等の印刷
インキ皮膜の乾燥性を維持することをも課題とする。SUMMARY OF THE INVENTION An object of the present invention is to provide a dryer used as a drying accelerator for lithographic printing inks, which contains substantially no volatile organic diluent, thereby improving the aging stability of the dryer and improving the air quality. It is an object to reduce the burden on the environment by eliminating the emission of volatile organic diluents. At this time, ease of handling of the dryer is not impaired. It is another object of the present invention to maintain the same drying property of a printing ink film as an ink using a dryer according to the present invention, which is equivalent to an ink using a conventional dryer.
【０００４】[0004]
【課題を解決するための手段】本発明は、平版印刷用イ
ンキに代表される酸化重合乾燥型インキに添加されるド
ライヤーを製造する際に、実質的に揮発性を有さない希
釈剤を用いることにより前記の課題を解決したものであ
る。平版インキの印刷適性を損なわずに実質的に揮発性
を有さない希釈剤の例として植物油及びまたは植物油脂
肪酸エステルが挙げられ、これらを含む希釈剤により1
種または2種以上のドライヤーを希釈したものを解決手
段として提供する。According to the present invention, a diluent having substantially no volatility is used in producing a dryer to be added to an oxidative polymerization drying type ink represented by a lithographic printing ink. This solves the above problem. Examples of diluents that have substantially no volatility without impairing the printability of the lithographic ink include vegetable oils and / or vegetable oil fatty acid esters.
A solution of the seed or two or more dryers is provided as a solution.
【０００５】本明細書において、「ドライヤー」という
用語は、平版インキ製造の慣用に従って、金属石鹸等の
ドライヤーの主成分と、それを軽油や植物油等の希釈剤
で希釈して酸化重合型インキの製造に使われるドライヤ
ーの両方に使われる。[0005] In the present specification, the term "dryer" refers to the main component of a dryer such as metal soap and the like, and diluting it with a diluent such as light oil or vegetable oil to form an oxidative polymerization type ink in accordance with the common practice of lithographic ink production. Used in both dryers used in manufacturing.
【０００６】請求項１記載の発明は、実質的に揮発性の
希釈剤を含まないことを特徴とする酸化重合乾燥型印刷
インキ用ドライヤーである。本発明はこの手段により、
揮発性有機希釈剤等の揮発性の希釈剤を実質的に含ない
ドライヤーを提供することによって、環境や作業者の健
康への負荷を軽減する。The invention according to claim 1 is an oxidative polymerization drying type printing ink dryer characterized in that it does not substantially contain a volatile diluent. The present invention, by this means,
By providing a dryer that is substantially free of volatile diluents, such as volatile organic diluents, the burden on the environment and the health of workers is reduced.
【０００７】ここで実質的に揮発性の希釈剤を含まない
とは、不純物として若干量の揮発性の希釈剤を含むこと
は妨げないことを意味する。ドライヤーの製造設備が揮
発性有機希釈剤を使用する他の製品の製造と共用である
場合等においては、本発明のドライヤーにも若干量の該
希釈剤が含まれる場合がある。[0007] Here, "contains substantially no volatile diluent" means that it does not prevent the inclusion of a small amount of volatile diluent as an impurity. For example, when the equipment for manufacturing the dryer is shared with the manufacture of other products using a volatile organic diluent, the dryer of the present invention may also contain a small amount of the diluent.
【０００８】また請求項２記載の発明は、希釈剤として
植物油及び又は植物油脂肪酸エステルを用いたことを特
徴とする請求項１に記載の酸化重合乾燥型印刷インキ用
ドライヤーである。According to a second aspect of the present invention, there is provided the oxidative polymerization drying type printing ink dryer according to the first aspect, wherein vegetable oil and / or vegetable oil fatty acid ester is used as a diluent.
【０００９】植物油と植物油脂肪酸エステルとの違いと
しては、粘度が挙げられる。植物油脂肪酸エステルは植
物油に比べ粘度が低く、希釈剤として使う場合は少量で
流動性の良いドライヤーが得られるメリットがある。し
かしインキ中での使用量が多くなると乾燥が遅れるとい
ったデメリットもある。通常ドライヤーのインキ製品へ
の添加量は５％未満であり、植物油脂肪酸エステルを使
用しても乾燥を遅らせるような悪影響は無い。The difference between vegetable oil and vegetable oil fatty acid ester is viscosity. Vegetable oil fatty acid esters have a lower viscosity than vegetable oils, and when used as a diluent, have the advantage that a small amount of a dryer with good fluidity can be obtained. However, there is a demerit that drying is delayed when the amount used in the ink increases. Usually, the amount added to the ink product of the dryer is less than 5%, and even if a vegetable oil fatty acid ester is used, there is no adverse effect such as delaying drying.
【００１０】また請求項３記載の発明は、植物油として
ヨウ素価が１００〜１３０の半乾性油を用いたことを特
徴とする請求項２に記載の酸化重合乾燥型印刷インキ用
ドライヤーである。本発明はこの手段により、ドライヤ
ーの希釈剤として最も適している半乾性油を使用したド
ライヤーを提供する。According to a third aspect of the present invention, there is provided an oxidative polymerization drying type printing ink dryer according to the second aspect, wherein a semi-dry oil having an iodine value of 100 to 130 is used as a vegetable oil. By this means, the present invention provides a dryer using a semi-drying oil that is most suitable as a diluent for the dryer.
【００１１】希釈剤とする植物油として、ヨウ素価が１
３０を超えるものを用いると、ドライヤーの保存中にお
ける乾燥の進行が速く、粘度上昇や皮張りが起きてイン
キ製造時に添加する際に困難をきたす。またヨウ素価が
１００未満のものを用いると、添加したインキの乾燥性
を低下させるおそれがある。The vegetable oil used as a diluent has an iodine value of 1
If the amount exceeds 30, the drying proceeds rapidly during storage of the dryer, and the viscosity increases and the skin becomes thicker, which makes it difficult to add the ink during ink production. If the iodine value is less than 100, the drying property of the added ink may be reduced.
【００１２】また請求項４記載の発明は、植物油脂肪酸
エステルとしてヨウ素価が１００〜１３０の半乾性油を
用いた植物油脂肪酸エステルを用いたことを特徴とする
請求項２に記載の酸化重合乾燥型印刷インキ用ドライヤ
ーである。本発明はこの手段により、ドライヤーの希釈
剤として最も適している半乾性油の脂肪酸エステルを使
用したドライヤーを提供する。According to a fourth aspect of the present invention, there is provided an oxidative polymerization-drying type according to the second aspect, wherein a vegetable oil fatty acid ester using a semi-dry oil having an iodine value of 100 to 130 is used as the vegetable oil fatty acid ester. It is a dryer for printing ink. By this means, the present invention provides a dryer using a fatty acid ester of a semi-dry oil which is most suitable as a diluent for the dryer.
【００１３】また請求項５記載の発明は、植物油の原料
が再生油であることを特徴とする請求項２〜４のいずれ
かに記載の酸化重合乾燥型印刷インキ用ドライヤーであ
る。The invention according to claim 5 is the oxidative polymerization drying type printing ink dryer according to any one of claims 2 to 4, wherein the raw material of the vegetable oil is regenerated oil.
【００１４】本発明はこの手段により、植物油として、
新油ではなく調理等に使用した油を再生したものを希釈
剤として用いたドライヤーを提供する。この手段により
廃棄される油を削減することができ、環境への負荷をさ
らに軽減することができる。According to the present invention, a vegetable oil is produced by this means.
Provided is a dryer using, as a diluent, a regenerated oil used for cooking or the like instead of new oil. By this means, the amount of discarded oil can be reduced, and the burden on the environment can be further reduced.
【００１５】[0015]
【発明の実施の形態】本発明において、当該印刷インキ
用ドライヤーは、合成された金属石鹸等のドライヤーを
植物油及びまたは植物油脂肪酸エステルで希釈すること
により製造される。BEST MODE FOR CARRYING OUT THE INVENTION In the present invention, the dryer for printing ink is manufactured by diluting a dryer such as a synthetic metal soap with vegetable oil and / or vegetable oil fatty acid ester.
【００１６】本発明で植物油及びまたは植物油脂肪酸エ
ステルで希釈するドライヤーとしては、平版インキに代
表される酸化重合乾燥型印刷インキに通常用いられるも
のならば、いずれでも良い。例えば、コバルト、マンガ
ン、鉛、鉄、亜鉛、カルシウム、セリウム、レアアース
等の金属と、オクチル酸、ナフテン酸、ネオデカン酸、
桐油酸、アマニ油酸、大豆油酸、樹脂酸等のカルボン酸
との塩、すなわち金属石鹸、あるいは、コバルト、マン
ガン、鉛、鉄、亜鉛、カルシウム、セリウム、レアアー
ス等の金属とのホウ酸塩等が用いられる。これらのドラ
イヤーを単独で用いても良いし、2種類以上を組み合わ
せて用いても良い。In the present invention, the dryer for diluting with vegetable oil and / or vegetable oil fatty acid ester may be any of those commonly used in oxidative polymerization drying type printing inks represented by lithographic inks. For example, metals such as cobalt, manganese, lead, iron, zinc, calcium, cerium, and rare earths, and octylic acid, naphthenic acid, neodecanoic acid,
Salts with carboxylic acids such as tung oil, linseed oil, soybean oil, and resin acids, ie, metal soaps, or borates with metals such as cobalt, manganese, lead, iron, zinc, calcium, cerium, and rare earths Are used. These dryers may be used alone or in combination of two or more.
【００１７】本発明に用いる植物油としては、通常用い
られているものならば、乾性油、半乾性油、不乾性油の
いずれでも用いられる。具体的には、大豆油、アマニ
油、キリ油、ひまし油、脱水ひまし油、コーン油、サフ
ラワー油、カノール油等が挙げられる。また、本発明で
は、これら植物油を単独で用いても良いし、２種以上組
み合わせて用いても良い。乾性油を用いた場合、ドライ
ヤーの影響により、経時安定性に問題が生じる可能性が
あるので、経時安定性、インキ中での乾燥性等を考慮し
た場合、大豆油等の半乾性油が望ましい。As the vegetable oil used in the present invention, any of commonly used drying oils, semi-drying oils and non-drying oils can be used. Specific examples include soybean oil, linseed oil, drill oil, castor oil, dehydrated castor oil, corn oil, safflower oil, and canol oil. In the present invention, these vegetable oils may be used alone or in combination of two or more. When a drying oil is used, a problem may occur in stability over time due to the effect of the dryer. Therefore, when considering stability over time, drying in ink, etc., a semi-dry oil such as soybean oil is preferable. .
【００１８】本発明に用いる植物油脂肪酸エステルとし
ては、アマニ油脂肪酸メチルエステル、アマニ油脂肪酸
エチルエステル、アマニ油脂肪酸プロピルエステル、ア
マニ油脂肪酸ブチルエステル、大豆油脂肪酸メチルエス
テル、大豆油脂肪酸エチルエステル、大豆油脂肪酸プロ
ピルエステル、大豆油脂肪酸ブチルエステル、パーム油
脂肪酸メチルエステル、パーム油脂肪酸エチルエステ
ル、パーム油脂肪酸プロピルエステル、パーム油脂肪酸
ブチルエステル、ヒマシ油脂肪酸メチルエステル、ヒマ
シ油脂肪酸エチルエステル、ヒマシ油脂肪酸プロピルエ
ステル、ヒマシ油脂肪酸ブチルエステル等が挙げられ
る。また、本発明では、これら植物油脂肪酸エステルを
単独で用いても良いし、２種以上組み合わせて用いても
良い。The vegetable oil fatty acid ester used in the present invention includes linseed oil fatty acid methyl ester, linseed oil fatty acid ethyl ester, linseed oil fatty acid propyl ester, linseed oil fatty acid butyl ester, soybean oil fatty acid methyl ester, soybean oil fatty acid ethyl ester, Soybean oil fatty acid propyl ester, soybean oil fatty acid butyl ester, palm oil fatty acid methyl ester, palm oil fatty acid ethyl ester, palm oil fatty acid propyl ester, palm oil fatty acid butyl ester, castor oil fatty acid methyl ester, castor oil fatty acid ethyl ester, castor oil fatty acid Propyl ester and castor oil fatty acid butyl ester. In the present invention, these vegetable oil fatty acid esters may be used alone or in combination of two or more.
【００１９】ドライヤーの代表的な製造工程には次の二
つがある。 （１）直接法 脂肪酸と金属、金属酸化物、水酸化物を反応させ、脱
水、ろ過した後、植物油や植物油脂肪酸エステル等の希
釈剤で希釈調整して製品とする。鉛、亜鉛、コバルト等
に適用される。 （２）複分解法 脂肪酸を水可溶な塩、通常はナトリウム塩とし、これに
目的とする金属の水可溶塩を加え、複分解といわれるイ
オン交換反応を行い、水洗、脱水、ろ過した後、植物油
や植物油脂肪酸エステル等の希釈剤で希釈調整して製品
とする。マンガン、ジルコニウム、鉄、銅等に適用され
る。There are the following two typical manufacturing processes of a dryer. (1) Direct method A fatty acid is reacted with a metal, a metal oxide, or a hydroxide, dehydrated, filtered, and then diluted with a diluent such as vegetable oil or vegetable oil fatty acid ester to obtain a product. Applies to lead, zinc, cobalt, etc. (2) Metathesis method The fatty acid is converted into a water-soluble salt, usually a sodium salt, and a water-soluble salt of the target metal is added thereto. An ion exchange reaction called metathesis is performed, followed by washing, dehydration, and filtration. The product is diluted and adjusted with a diluent such as vegetable oil or vegetable oil fatty acid ester. Applies to manganese, zirconium, iron, copper, etc.
【００２０】[0020]
【実施例】以下、実施例にて本発明を説明する。例中、
部とは重量部を、%とは重量%をそれぞれ表す。これらの
数値は、例Ａ〜Ｉでは出来上がったドライヤーに対する
割合を表す。例Ｊでは出来上がったワニスに対する割合
を表す。また、本発明は以下の実施例に限定されるもの
ではない。 （ドライヤーの調整例Ａ）ナフテン酸マンガン50%、オ
クチル酸コバルト５%を大豆油45%に分散することにより
液状ドライヤー(Ａ)を得た。 （ドライヤーの調整例Ｂ）ナフテン酸マンガン50%、オ
クチル酸コバルト５%を大豆油脂肪酸ブチルエステル45%
に分散することにより液状ドライヤー(Ｂ)を得た。 （ドライヤーの調整例Ｃ）オクチル酸コバルト50%を大
豆油50%に分散させることにより液状ドライヤー(Ｃ)を
得た。 （ドライヤーの調整例Ｄ）ナフテン酸マンガン70%を大
豆油30%に分散させることにより液状ドライヤー(Ｄ)を
得た。 （ドライヤーの調整例Ｅ）液状ドライヤー(Ｃ)10%、液
状ドライヤー(Ｄ)70%、大豆油20%を混合することにより
液状ドライヤー(Ｅ)を得た。 （ドライヤーの調整例Ｆ）ナフテン酸マンガン50%、オ
クチル酸コバルト５%を再生植物油45%に分散することに
より液状ドライヤー(Ｆ)を得た。再生植物油としてはヨ
ウ素価が１１６〜１２１であるところの市場で再生植物
油Ｂとして販売されているものを用いた。 （比較ドライヤーの調整例Ｇ）オクチル酸コバルト50%
をサートレックス60(モービル石油製)50%に分散させる
ことにより液状ドライヤー(Ｇ)を得た。 （比較ドライヤーの調整例Ｈ）ナフテン酸マンガン70%
をミネラルスピリット30%に分散させることにより液状
ドライヤー(Ｈ)を得た。 （比較ドライヤーの調整例Ｉ）液状ドライヤー(Ｇ)10
%、液状ドライヤー(Ｈ)70%、サートレックス60(モービ
ル石油製)20%を混合することにより液状ドライヤー(Ｉ)
を得た。 （ワニスの調整例Ｊ）ロジン変性フェノール樹脂：ベッ
カサイトF-8301(重量平均分子量５万、大日本インキ化
学工業株式会社製)40%、大豆サラダ油(日清製油製)50%
及び大豆油脂肪酸メチルエステル：TOEOL＃３１２０(当
栄ケミカル株式会社)10%、アルミニウムキレート：アル
ミキレート(ホープ製薬製)0.3%を２１０℃で１時間加熱
してワニス(Ｊ)を調整した。 （実施例１）ワニスＪを65.5%、顔料として、フタロシ
アニンブルー：銘柄ファーストゲンブルーＴＧＲ−Ｌ
（大日本インキ化学工業株式会社製）16%、大豆油17%、
ドライヤーＡ1.5%を三本ロールミルにて練肉することに
よって実施例１インキを調整した。 （実施例２）ワニスＪを65.5%、顔料として、フタロシ
アニンブルー：銘柄ファーストゲンブルーＴＧＲ−Ｌ
（大日本インキ化学工業株式会社製）16%、大豆油17%、
ドライヤーＢ1.5%を三本ロールミルにて練肉することに
よって実施例２インキを調整した。 （実施例３）ワニスＪを65.5%、顔料として、フタロシ
アニンブルー：銘柄ファーストゲンブルーＴＧＲ−Ｌ
（大日本インキ化学工業株式会社製）16%、大豆油17%、
ドライヤーＥ1.5%を三本ロールミルにて練肉することに
よって実施例３インキを調整した。 （実施例４）ワニスＪを65.5%、顔料として、フタロシ
アニンブルー：銘柄ファーストゲンブルーＴＧＲ−Ｌ
（大日本インキ化学工業株式会社製）16%、大豆油17%、
ドライヤーＦ1.5%を三本ロールミルにて練肉することに
よって実施例４インキを調整した。 （比較例１）ワニスＪを65.5%、顔料として、フタロシ
アニンブルー：銘柄ファーストゲンブルーＴＧＲ−Ｌ
（大日本インキ化学工業株式会社製）16%、大豆油17%、
ドライヤーＩ1.5%を三本ロールミルにて練肉することに
よって比較例１インキを調整した。The present invention will be described below with reference to examples. In the example,
The term “parts” means “parts by weight”, and “%” means “% by weight”. These numbers represent the percentage of the finished dryer in Examples A to I. Example J shows the ratio to the finished varnish. Further, the present invention is not limited to the following embodiments. (Example A of Adjustment of Dryer) A liquid dryer (A) was obtained by dispersing 50% of manganese naphthenate and 5% of cobalt octylate in 45% of soybean oil. (Example B of adjusting the dryer) Manganese naphthenate 50%, cobalt octylate 5%, soybean oil fatty acid butyl ester 45%
To obtain a liquid dryer (B). (Dryer Adjustment Example C) A liquid dryer (C) was obtained by dispersing 50% of cobalt octylate in 50% of soybean oil. (Example D of adjusting dryer) A liquid dryer (D) was obtained by dispersing 70% of manganese naphthenate in 30% of soybean oil. (Example D of Adjustment of Dryer) A liquid dryer (E) was obtained by mixing 10% of a liquid dryer (C), 70% of a liquid dryer (D), and 20% of soybean oil. (Adjustment Example F of Dryer) Liquid dryer (F) was obtained by dispersing 50% of manganese naphthenate and 5% of cobalt octylate in 45% of regenerated vegetable oil. As the regenerated vegetable oil, one sold as regenerated vegetable oil B in a market where the iodine value was 116 to 121 was used. (Adjustment example G of comparative dryer) Cobalt octylate 50%
Was dispersed in 50% of Sartrex 60 (manufactured by Mobile Oil) to obtain a liquid dryer (G). (Adjustment example H of comparative dryer) 70% manganese naphthenate
Was dispersed in 30% of mineral spirits to obtain a liquid dryer (H). (Comparative Dryer Adjustment Example I) Liquid Dryer (G) 10
%, Liquid dryer (H) 70%, Sartrex 60 (Mobil Oil) 20%
I got (Varnish Preparation Example J) Rosin-modified phenolic resin: Beccasite F-8301 (weight average molecular weight 50,000, manufactured by Dainippon Ink and Chemicals, Inc.) 40%, soybean salad oil (manufactured by Nisshin Oil) 50%
A varnish (J) was prepared by heating 10% of a soybean oil fatty acid methyl ester: TOEOL # 3120 (Taei Chemical Co., Ltd.) and 0.3% of an aluminum chelate: aluminum chelate (manufactured by Hope Pharmaceutical Co.) at 210 ° C. for 1 hour. (Example 1) 65.5% of varnish J and phthalocyanine blue as a pigment: brand name Fast Gen Blue TGR-L
(Manufactured by Dainippon Ink and Chemicals, Inc.) 16%, soybean oil 17%,
The ink of Example 1 was prepared by kneading 1.5% of the dryer A with a three-roll mill. (Example 2) 65.5% of varnish J and phthalocyanine blue as a pigment: brand name Fast Gen Blue TGR-L
(Manufactured by Dainippon Ink and Chemicals, Inc.) 16%, soybean oil 17%,
The ink of Example 2 was prepared by milling 1.5% of the dryer B with a three-roll mill. (Example 3) 65.5% of varnish J, phthalocyanine blue as a pigment: brand Fast Gen Blue TGR-L
(Manufactured by Dainippon Ink and Chemicals, Inc.) 16%, soybean oil 17%,
The ink of Example 3 was prepared by milling 1.5% of the dryer E using a three-roll mill. (Example 4) 65.5% of varnish J and phthalocyanine blue as a pigment: brand name Fast Gen Blue TGR-L
(Manufactured by Dainippon Ink and Chemicals, Inc.) 16%, soybean oil 17%,
The ink of Example 4 was prepared by milling 1.5% of a dryer F with a three-roll mill. (Comparative Example 1) 65.5% of varnish J and phthalocyanine blue as a pigment: brand name Fast Gen Blue TGR-L
(Manufactured by Dainippon Ink and Chemicals, Inc.) 16%, soybean oil 17%,
The ink of Comparative Example 1 was prepared by milling 1.5% of the dryer I with a three-roll mill.
【００２１】以上により調整したインキに対して、朝陽
会式硫酸紙乾燥試験機を用い、25℃での乾燥時間を測定
した。結果を表１に示す。The drying time at 25 ° C. was measured for the ink prepared as above using a Chaoyangkai parchment paper drying tester. Table 1 shows the results.
【００２２】[0022]
【表１】 [Table 1]
【００２３】実施例１，２及び比較例１で得られた平版
印刷用インキ組成物を用い、ローランド７０４オフセッ
ト印刷機で、10,000枚/時の印刷速度にて印刷試験を行
ったところ、いずれも、従来型である比較例１インキと
同等の印刷適性を示した。Using the ink compositions for lithographic printing obtained in Examples 1 and 2 and Comparative Example 1, a printing test was carried out with a Roland 704 offset printing machine at a printing speed of 10,000 sheets / hour. And printability equivalent to that of the conventional ink of Comparative Example 1 was shown.
【００２４】[0024]
【発明の効果】本発明は、平版印刷インキの乾燥促進剤
として用いられるドライヤーが揮発性有機希釈剤を実質
的に含まないことにより、有機希釈剤の揮発によるドラ
イヤー組成の経時変化を抑えることができ、また、大気
への揮発性有機希釈剤の排出を無くし環境への負荷を低
減し、かつ、従来と同等の印刷インキの乾燥性を維持す
る印刷インキ組成物を提供することができる。According to the present invention, a dryer used as a drying accelerator for a lithographic printing ink does not substantially contain a volatile organic diluent, so that a change in the dryer composition over time due to volatilization of the organic diluent can be suppressed. Further, it is possible to provide a printing ink composition that eliminates the emission of volatile organic diluent into the atmosphere, reduces the burden on the environment, and maintains the same drying property of printing ink as before.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 松永 茂樹 茨城県鹿嶋市宮中4154 (72)発明者 高橋 恭二 茨城県鹿島郡神栖町平泉481−６ドルチェ 70Ｂ202号 Ｆターム(参考） 4J039 AB04 AE02 AF01 BA30 BA31 BA34 BA37 BA38 BC19 BE14 EA02 EA44 GA02 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Shigeki Matsunaga 4154 Miyanaka, Kashima-shi, Ibaraki Pref. BA31 BA34 BA37 BA38 BC19 BE14 EA02 EA44 GA02
Claims (5)
金属塩から成ることを特徴とする酸化重合乾燥型印刷イ
ンキ用ドライヤー。1. An oxidative polymerization drying type printing ink dryer comprising a diluent having substantially no volatility and a metal salt of a fatty acid.
酸エステルを含むことを特徴とする請求項１に記載の酸
化重合乾燥型印刷インキ用ドライヤー。2. The oxidative polymerization drying printing ink dryer according to claim 1, wherein the diluent contains vegetable oil and / or vegetable oil fatty acid ester.
乾性油であることを特徴とする請求項２に記載の酸化重
合乾燥型印刷インキ用ドライヤー。3. The oxidative polymerization drying printing ink dryer according to claim 2, wherein the vegetable oil is a semi-dry oil having an iodine value of 100 to 130.
０〜１３０の半乾性油の植物油脂肪酸エステルであるこ
とを特徴とする請求項２に記載の酸化重合乾燥型印刷イ
ンキ用ドライヤー。4. The vegetable oil fatty acid ester having an iodine value of 10
The oxidative polymerization drying type printing ink dryer according to claim 2, which is a vegetable oil fatty acid ester of 0 to 130 semi-drying oil.
する請求項２に記載の酸化重合乾燥型印刷インキ用ドラ
イヤー。5. The oxidative polymerization drying type printing ink dryer according to claim 2, wherein the raw material of the vegetable oil is a regenerated oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000317797A JP2002121428A (en) | 2000-10-18 | 2000-10-18 | Dryer for lithographic printing ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000317797A JP2002121428A (en) | 2000-10-18 | 2000-10-18 | Dryer for lithographic printing ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2002121428A true JP2002121428A (en) | 2002-04-23 |
Family
ID=18796528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000317797A Pending JP2002121428A (en) | 2000-10-18 | 2000-10-18 | Dryer for lithographic printing ink |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2002121428A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005113070A (en) * | 2003-10-10 | 2005-04-28 | Toyo Ink Mfg Co Ltd | Solvent for printing ink and printing ink composition |
| JP2005350563A (en) * | 2004-06-10 | 2005-12-22 | Riso Kagaku Corp | Oil-based inkjet ink |
| CN102585593A (en) * | 2011-12-23 | 2012-07-18 | 安徽雅美油墨有限公司 | Novel environment-friendly resinous varnish |
-
2000
- 2000-10-18 JP JP2000317797A patent/JP2002121428A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005113070A (en) * | 2003-10-10 | 2005-04-28 | Toyo Ink Mfg Co Ltd | Solvent for printing ink and printing ink composition |
| JP4631264B2 (en) * | 2003-10-10 | 2011-02-16 | 東洋インキ製造株式会社 | Solvent for printing ink and printing ink composition |
| JP2005350563A (en) * | 2004-06-10 | 2005-12-22 | Riso Kagaku Corp | Oil-based inkjet ink |
| CN102585593A (en) * | 2011-12-23 | 2012-07-18 | 安徽雅美油墨有限公司 | Novel environment-friendly resinous varnish |
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