JPS62116674A - Production of mildewproofing paint with odor reduced and quality prevented from deteriorating - Google Patents
Production of mildewproofing paint with odor reduced and quality prevented from deterioratingInfo
- Publication number
- JPS62116674A JPS62116674A JP6966084A JP6966084A JPS62116674A JP S62116674 A JPS62116674 A JP S62116674A JP 6966084 A JP6966084 A JP 6966084A JP 6966084 A JP6966084 A JP 6966084A JP S62116674 A JPS62116674 A JP S62116674A
- Authority
- JP
- Japan
- Prior art keywords
- paint
- dithiocyanide
- component
- mildewproofing
- production
- 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
Landscapes
- Paints Or Removers (AREA)
Abstract
Description
【発明の詳細な説明】
従来の塗料例へばエマルジョンペイント等に於いて成分
中の保護コロイドや分散剤などが製造に使われた水の中
に存在した細菌によつて腐敗や劣下現象をおこしたり、
大気中の温，湿度等によりかびの発生をみたりして製品
の価値を著しく劣下さすことがしばしば認められる。又
塗料に使われた浴剤，その他の成分の臭は決して好まし
いものではない。[Detailed Description of the Invention] For example, in conventional paints such as emulsion paints, the protective colloids and dispersants contained in the ingredients may rot or deteriorate due to bacteria present in the water used for production. ,
It is often observed that the value of the product is significantly reduced due to the growth of mold due to atmospheric temperature, humidity, etc. Also, the smell of bath additives and other ingredients used in paints is not at all pleasant.
本発明はさきに消臭スプレー液の構成成分として特許出
願５７‐５２６９１に記載した合成タンニン即５４４′
ジヒロドキシ・ジフェニルスルホン又はこれのスルホン
酸置換体をホルマリンで縮重合した化合物に４４′ジヒ
ロドキシ・ジフェニル・ジチオシアニドを混合したもの
を塗料の構成一成分とするか，又は４４′ジヒロドキシ
・ジフェニルスルホン或はこれのスルホン酸置換体と４
４′ジヒロドキシ・ジフェニル・ジチオシアニドをホル
マリンで共縮重合した化合物を塗料の構成一成分として
配合することを特徴とした塗料に関するものである。The present invention is based on the synthetic tannin 544' described in Patent Application No. 57-52691 as a component of a deodorizing spray liquid.
A mixture of 44' dihydroxy diphenyl dithiocyanide with a compound obtained by condensation polymerization of dihydroxy diphenyl sulfone or its sulfonic acid substituted product with formalin, or 44' dihydroxy diphenyl sulfone or this sulfonic acid substituted product of and 4
The present invention relates to a paint characterized in that a compound obtained by cocondensation polymerization of 4' dihydroxy diphenyl dithiocyanide with formalin is blended as one of the constituent components of the paint.
既に特許出願５７‐５２６９１で４４′シヒドロキシ・
ジフエニルスルホン又はそのスルホン酸置換体のホルマ
リン縮重合化合物が優れた消臭力をもっていることを述
べた。しかし制菌又は殺菌作用は十分とは云い難かった
。Already in patent application No. 57-52691, 44' hydroxy
It has been mentioned that the formalin condensation compound of diphenyl sulfone or its sulfonic acid substituted product has excellent deodorizing power. However, it could not be said that the antibacterial or bactericidal effects were sufficient.
本発明はその化学構造から明らかなように塗料の構成一
成分としての特性をもっている樹脂ジヒロドキシ・ジフ
ェニルスルホン系合成タンニンと強力な抗菌力をもった
ジヒロドキシ・ジフェニル・ジチオシアニドを混合或い
は共縮重合したものの何れかを塗料構成組織に加えるこ
とによって塗料の性能，例えば作業性，乾燥時間，塗膜
の外観，顔料への影響，隠ぺい率，ニジミ，耐候性，耐
光性等々凡ゆる点に於いて，添付しないものと全く変ら
ず，更に塗料臭を著しく減少し，細菌や「かび」の発生
を防止した塗料の製造に関するものである。尚上記の上
記合成タンニン型樹脂，ジヒロドキシ・ジフェニル・ジ
チオシアニド，及び共縮合物の化学構造はＦ■ｇ■に記
載する。As is clear from its chemical structure, the present invention is a mixture or co-condensation polymerization of dihydroxy-diphenyl sulfone-based synthetic tannin, which has properties as a component of paint, and dihydroxy-diphenyl dithiocyanide, which has strong antibacterial properties. By adding either of these to the paint structure, the performance of the paint, such as workability, drying time, appearance of the paint film, effect on pigments, hiding rate, bleeding, weather resistance, light resistance, etc., can be improved. This relates to the production of a paint that is no different from paint that does not contain paint, yet has significantly reduced paint odor and prevents the growth of bacteria and mold. The chemical structures of the above-mentioned synthetic tannin type resin, dihydroxy diphenyl dithiocyanide, and co-condensate are described in F■g■.
４４′ジヒロドキシ・ジフェニル・ジチオシアニドの防
かび，抗菌力については既に次ぎの報文がある。The following reports have already been published regarding the fungicidal and antibacterial properties of 44' dihydroxy diphenyl dithiocyanide.
Ｃａｎａｄｉａｎ Ｐｕｌｐ ａｎｄ Ｐａｐｅｒ Ｉ
ｎｄｕｓｔｒｙ １９６８年２１， ４５〜４６
本品２５％メチルアルコール溶液で測定した結果は次ぎ
の数字を得た。Canadian Pulp and Paper I
ndustry 1968, 21, 45-46 The following numbers were obtained as a result of measurement using a 25% methyl alcohol solution of this product.
Ｌ■■（マウス） ５００ｍｇ／ｋｇＴＬｍ
（ヒメダカ，４８時間） １６ｐｐｍ対菌最小発育阻止
濃度
菌 ｐｐｍＡｓ
ｐｅｒｇｉｌｌｕｓ ｎｉｇａｒ ７．５Ｐｅｎｉ
ｃｉｌｌｉｕｍ ｃｉｔｒｎｕ■ ７．５Ｅｃｈｅ■■
ｃｈｉａ ｃｏｌｉ ５Ｂｒｏｔｅｕｓ ｖｕ
ｌｇａｒｉｓ ５ Ｂａｃｉｌｌｕｓ ｓｕｂｔ
ｉｌｉｓ ５又共縮重合によって４４′ジヒロドキ
シ・ジフェニル・ジチオシアニドの防かび，抗菌力は誤
差範囲内で変化は認められなかった。L■■ (mouse) 500mg/kgTLm
(Himedaka, 48 hours) 16ppm vs. bacteria Minimum inhibitory concentration ppmAs
pergillus nigar 7.5Peni
cillium citrnu■ 7.5Eche■■
chia coli 5Broteus vu
lgaris 5 Bacillus subt.
No change was observed in the fungicidal and antibacterial activities of 44' dihydroxy diphenyl dithiocyanide after five-way cocondensation polymerization.
次ぎに実施例について更らに詳しく説明する。Next, examples will be described in more detail.
例１ 水４２０ｍｌに４４′ジヒロドキシ・ジフェニル
スルホン２５０ｇを加え，次いで無水亜硫酸ナトリウム
１００ｇを添付する。Example 1 Add 250 g of 44' dihydroxy diphenyl sulfone to 420 ml of water, and then add 100 g of anhydrous sodium sulfite.
これを加熱撹拌して内温を１００〜１０５℃に上げる。This is heated and stirred to raise the internal temperature to 100 to 105°C.
■温で３７％ホルマリン１３０ｇを滴下する。添付終了
後も■温で撹拌を続け２５〜３０時間後サンプルをとり
，酸性にして白■度によって重合度を確かめる。冷却後
更らに塩酸を滴下してＰＨを７以下に下げる。折出した
樹脂分を分け、水洗後８０℃以下で乾燥する。収量約３
２０ｇメチルアルコールにとかして１５％溶液をつくる
。■Drop 130 g of 37% formalin at room temperature. After the addition is complete, continue stirring at 1 temperature, take a sample after 25 to 30 hours, make it acidic, and check the degree of polymerization by checking the degree of whiteness. After cooling, further hydrochloric acid is added dropwise to lower the pH to 7 or less. Separate the precipitated resin, wash with water, and then dry at 80°C or lower. Yield approx. 3
Dissolve in 20g methyl alcohol to make a 15% solution.
例２ 例１の４４′ジヒロドキシ・ジフェニルスルホン
２５０ｇを２００ｇに減じ，４４′ジヒロドキシ・ジフ
ェニル・ジチオシアニド６３ｇ計２６３ｇ， 無水亜硫
酸ナトリウムを８０ｇに減じ，例１と■様に操作する。Example 2 250 g of 44' dihydroxy diphenyl sulfone in Example 1 was reduced to 200 g, 63 g of 44' dihydroxy diphenyl dithiocyanide (263 g in total) and anhydrous sodium sulfite were reduced to 80 g, and the procedure was repeated as in Example 1.
収量約３２５ｇ例１と■様１５％メチルアルコール溶液
をつくる。Yield: Approximately 325g A 15% methyl alcohol solution similar to Example 1 and ■ is prepared.
例３ 例１の溶液１２５ｇに４４′ジヒロドキシ・ジフ
ェニル・ジチオシアニドの２５％メチルアルコール溶液
２５ｇを混和する。Example 3 125 g of the solution of Example 1 are mixed with 25 g of a 25% methyl alcohol solution of 44' dihydroxy diphenyl dithiocyanide.
例４ 下記組織の合成エマルジョンペイントに例２によ
る溶液を１０％添付する。塗料の臭気は約１／３に減少
した。Example 4 10% of the solution according to Example 2 is applied to a synthetic emulsion paint of the following structure. The odor of the paint was reduced by about 1/3.
着色顔料 ２６．５％ 体質顔料 １８ 保護コロイド １０ 分散剤及び添付剤 ５ 合成樹脂エマルジョン ３０．５ 水 １０ １４日放置後一般生菌数を測った。Colored pigment 26.5% Extender pigment 18 Protective colloid 10 Dispersant and attachment agent 5 Synthetic resin emulsion 30.5 Water 10 After being left for 14 days, the number of viable bacteria was measured.
未添付 ３×１０５以上／ｍｌ
添付 検出せず
例５ 下記組成の合成エマルジョンペイントに例３によ
る混合溶液を１０％添付する。Not attached 3 x 105 or more/ml Attached Not detected Example 5 Add 10% of the mixed solution according to Example 3 to a synthetic emulsion paint having the following composition.
塗料の臭気は半減した。Paint odor has been reduced by half.
着色顔料 １９．５％ 体質顔料 ２３ 保護コロイド １２ 分散剤及び添付剤 ５ 合成樹脂エマルジョン ２８．５ 水 １２ １４日放置後一般生菌数を測った。Coloring pigment 19.5% Extender pigment 23 Protective colloid 12 Dispersant and attachment agent 5 Synthetic resin emulsion 28.5 Water 12 After being left for 14 days, the number of viable bacteria was measured.
未添付 ３×１０５以上／ｍｌ 添付 検出せず ■Not attached 3×105 or more/ml Attachment Not detected ■
Claims (1)
ルホン酸置換体にホルマリンを加えて縮重合した化合物
と４４′ジヒロドキシ・ジフェニル・ジチオシアニドを
混合した もの、又は上記のホルマリン縮重合の際、４４′ジヒロ
ドキシ・ジフェニルメタン・ジチオシアニドをも縮重合
に参加させて生成した共縮重合化合物の何れかを添付す
ることを特徴とした臭気の少ない、品質の劣下のない、
防かび塗料の製造法[Scope of Claims] A mixture of 44' dihydroxy diphenyl sulfone or its sulfonic acid substituted product by adding formalin and polymerizing it with 44' dihydroxy diphenyl dithiocyanide, or during the above formalin condensation polymerization, 44' Dihydroxy diphenylmethane dithiocyanide also participates in the condensation polymerization to form a cocondensation polymerization compound, characterized by having little odor and no deterioration in quality.
Manufacturing method of anti-fungal paint
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6966084A JPS62116674A (en) | 1984-04-07 | 1984-04-07 | Production of mildewproofing paint with odor reduced and quality prevented from deteriorating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6966084A JPS62116674A (en) | 1984-04-07 | 1984-04-07 | Production of mildewproofing paint with odor reduced and quality prevented from deteriorating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62116674A true JPS62116674A (en) | 1987-05-28 |
Family
ID=13409207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6966084A Pending JPS62116674A (en) | 1984-04-07 | 1984-04-07 | Production of mildewproofing paint with odor reduced and quality prevented from deteriorating |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62116674A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5771549A (en) * | 1996-06-24 | 1998-06-30 | Batesville Casket Company, Inc. | Casket shell structures |
| US6238327B1 (en) | 1993-09-22 | 2001-05-29 | Batesville Services, Inc. | Method for constructing a casket |
-
1984
- 1984-04-07 JP JP6966084A patent/JPS62116674A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6238327B1 (en) | 1993-09-22 | 2001-05-29 | Batesville Services, Inc. | Method for constructing a casket |
| US5771549A (en) * | 1996-06-24 | 1998-06-30 | Batesville Casket Company, Inc. | Casket shell structures |
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