JPS5829804B2 - color paste vehicle - Google Patents
color paste vehicleInfo
- Publication number
- JPS5829804B2 JPS5829804B2 JP50035241A JP3524175A JPS5829804B2 JP S5829804 B2 JPS5829804 B2 JP S5829804B2 JP 50035241 A JP50035241 A JP 50035241A JP 3524175 A JP3524175 A JP 3524175A JP S5829804 B2 JPS5829804 B2 JP S5829804B2
- Authority
- JP
- Japan
- Prior art keywords
- sorbitan
- pellets
- coloring
- vehicle
- color paste
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/12—Adsorbed ingredients, e.g. ingredients on carriers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/08—Treatment with low-molecular-weight non-polymer organic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D17/00—Pigment pastes, e.g. for mixing in paints
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Description
【発明の詳細な説明】
本発明はカラーペースト（Ｃｏ１ｏｒ Ｐａ５ｔｅ ）
と呼ばれる着色用分散液の改良品、さらに詳細にいえば
合成樹脂ペレットに対する湿潤性を改良した着色用分散
液に関する。[Detailed description of the invention] The present invention is a color paste (Color Pa5te).
The present invention relates to an improved coloring dispersion called ., and more specifically to a coloring dispersion with improved wettability to synthetic resin pellets.
周知のように、合成樹脂ペレットメーカーは、加工業者
がペレットを使用して製造しようとするプラスチック製
品の種々の着色に関与しない。As is well known, synthetic resin pellet manufacturers do not participate in the various colorations of the plastic products that processors wish to produce using the pellets.
そのためにペレットは後で着色しなげればならない。For this purpose, the pellets must be colored afterwards.
このために最近着色用分散液が使用されている。Coloring dispersions have recently been used for this purpose.
この種の分散液を使用すると、着色剤を単独で使用する
ときよりでき上ったプラスチック製品中に着色剤がよく
分布するからである。This is because when this type of dispersion is used, the colorant is better distributed in the finished plastic product than when the colorant is used alone.
さらに着色用分散液を使用すると、塵埃を発生しない加
工が可能であって、通常汚点のないプラスチック製品が
得られる。Furthermore, the use of coloring dispersions allows for dust-free processing and generally results in stain-free plastic products.
さらにまた短時間に樹脂ペレットと着色剤とがよく混合
し、混合後の樹脂ペレットの流動性が改良される。Furthermore, the resin pellets and the colorant are well mixed in a short time, and the fluidity of the resin pellets after mixing is improved.
しかしながら、既知の着色用分散液はその製造に使用す
るために選ばれたビヒクルに帰因する種種の欠点がある
。However, known coloring dispersions suffer from various drawbacks due to the vehicle chosen for their preparation.
多くの着色用分散液は容器に入れて貯蔵中に成分が著し
く分離するので、ある時間放置した後、混合しなおさな
ければならない。Many coloring dispersions undergo significant separation of components during storage in containers and must be remixed after standing for a period of time.
また多くの着色用分散液はすべての種類の樹脂に使用す
ることに適しておらず、へたつ（ので、ペレットと混合
するとき、得られる着色ペレットが自由に流動しなくな
る。Also, many coloring dispersions are not suitable for use with all types of resins and sag (so that when mixed with pellets, the resulting colored pellets do not flow freely).
既知の分散液の別の欠点は樹脂ペレットに着色するのに
使用される着色剤が著しく汚染されて、でき上ったプラ
スチック製品の着色に悪影響があることである。Another drawback of known dispersions is that the colorant used to color the resin pellets is highly contaminated, which has an adverse effect on the coloration of the finished plastic product.
本発明によれば、前述の欠点がなく、特にペレットを粘
着させないので、生成した着色ペレットの自動輸送およ
び容器貯蔵が非常に好適になるカラーペースト用ビヒク
ルが得られる。According to the invention, a vehicle for color paste is obtained which does not have the above-mentioned drawbacks and in particular does not cause the pellets to stick, making it very suitable for automatic transport and container storage of the colored pellets produced.
本発明によれば、あらゆる種類のプラスチック樹脂ペレ
ットに対する湿潤性が向上した着色用分散液が、飽和ま
たは不飽和脂肪酸のソルビタンエステルまたはそれらの
混合物４０〜９５重量％と炭酸カルシウム５〜６０重量
％とよりなる分散用ビヒクルを使用することによって得
られることがわかった。According to the present invention, a coloring dispersion with improved wettability for all kinds of plastic resin pellets is prepared by combining 40-95% by weight of sorbitan esters of saturated or unsaturated fatty acids or mixtures thereof and 5-60% by weight of calcium carbonate. It has been found that this can be achieved by using a dispersion vehicle consisting of:
この組成を有する混合物は明らかに湿潤性が向上し、そ
の処理中プラスチック樹脂ペレットの着色が有利に使用
することができ、その結果着色剤が均一に分布した最終
製品が得られるビヒクルを生じる。Mixtures with this composition have a clearly improved wettability, resulting in a vehicle during whose processing the coloring of the plastic resin pellets can be used advantageously, resulting in a final product with a uniform distribution of the colorant.
本発明によれば、エステルとして、ンルビタンモノラウ
レート、ソルビタンモノオレエート、ソルビタンセスキ
オレエート、ソルビタントリオレエート、ソルビタンパ
ルミテート、ソルビタンモノステアレートおよびソルビ
タントリステアレート並びにそれらの任意の混合物より
なる群から選ばれたソルビタン脂肪酸エステルを使用す
ることができる。According to the invention, the esters consist of sorbitan monolaurate, sorbitan monooleate, sorbitan sesquioleate, sorbitan trioleate, sorbitan palmitate, sorbitan monostearate and sorbitan tristearate and any mixtures thereof. Sorbitan fatty acid esters selected from the group can be used.
ソルビタン脂肪酸エステルの一部を他の飽和および不飽
和脂肪酸エステルで代えることができる。Some of the sorbitan fatty acid esters can be replaced with other saturated and unsaturated fatty acid esters.
この場合エステルを作るためのアルコール成分として、
たとえばラウリルアルコール、セチルアルコール、アリ
ルアルコール、テルヒネオール、ソルビトールおよびマ
ンニトールが使用される。In this case, as the alcohol component for making the ester,
For example, lauryl alcohol, cetyl alcohol, allyl alcohol, terhineol, sorbitol and mannitol are used.
飽和および不飽和脂肪酸のビニルエステルも使用できる
。Vinyl esters of saturated and unsaturated fatty acids can also be used.
これらのエステルまたはエステル混合物は２０℃で５〜
３５０センチポイズの粘度を持たなければならない。These esters or ester mixtures are
It must have a viscosity of 350 centipoise.
ソルビタン脂肪酸エステルの一部に代えて使用する前述
の脂肪酸エステルの一部または全部をさらにポリオキシ
エチレンのラウリルエーテル、セチルエーテル、ステア
リルエーテル、トリテシルエーテルおよび（または）ノ
ニルフェニルエーテルで代えることもできる。Part or all of the above-mentioned fatty acid esters used in place of a part of the sorbitan fatty acid ester can also be further replaced with lauryl ether, cetyl ether, stearyl ether, tritethyl ether and/or nonylphenyl ether of polyoxyethylene. .
また、本発明のビヒクルはその２０℃における粘度を２
００〜１０００センチポイズ、好ましくは４００〜８０
０センチポイズにすると、特に好適な湿潤性を有するこ
とが示されている。Furthermore, the vehicle of the present invention has a viscosity of 2 at 20°C.
00-1000 centipoise, preferably 400-80
It has been shown that 0 centipoise has particularly good wettability.
特に良好な作業性を有する分散液を作るためには、ビヒ
クル２０〜９５重量％、従って着色剤５〜８０重量％の
比率で着色剤をビヒクルに混合することができる。In order to produce dispersions with particularly good workability, the colorant can be mixed into the vehicle in proportions of 20 to 95% by weight of vehicle and thus 5 to 80% by weight of colorant.
本発明のカラーペーストは現在知られているすべてのプ
ラスチック樹脂ペレットと容易に混合することができる
。The color paste of the invention can be easily mixed with all currently known plastic resin pellets.
また本明細書で今まで樹脂ペレットについて述べてきた
が、樹脂粉末も使用することができ、特に後述のタンブ
ラ−を使用する配合法で使用できる。Further, although resin pellets have been described so far in this specification, resin powders may also be used, particularly in the tumbler-based compounding method described below.
ペレットに着色するとき、本発明の分散液は樹脂量の１
５％の量で使用され、また粉末に着色するときには樹脂
粉末の５０重量％程度まで使用される。When coloring pellets, the dispersion of the present invention
It is used in an amount of 5%, and when coloring powder, it is used up to about 50% by weight of the resin powder.
本発明の分散液と混合したペレットは塵埃を全く生成し
ないで調製し使用することができ、これを使用して製造
した押出し成形および注型品のようなプラスチック製品
に驚異的に均一な着色を生じる。Pellets mixed with the dispersion of the present invention can be prepared and used without producing any dust and provide surprisingly uniform coloring of plastic products, such as extruded and cast products, produced using them. arise.
本発明によるビヒクルの例を次に例示する。Examples of vehicles according to the invention are illustrated below.
ソルビタントリオレエート７０部と炭酸カルシウム３０
部とよりなる混合物、ソルビタンモノオレエート２０部
と２０℃の粘度２８センチボイズの脂肪酸エステル５０
部と炭酸カルシウムとよりなる混合物、ソルビタントリ
オレエート２０部とポリオキシエチレンラウリルエーテ
ル３０部とポリオキシエチレン２０部と炭酸カルシウム
３０部とよりなる混合物。70 parts of sorbitan trioleate and 30 parts of calcium carbonate
A mixture consisting of 20 parts of sorbitan monooleate and 50 parts of a fatty acid ester having a viscosity of 28 cm at 20°C.
20 parts of sorbitan trioleate, 30 parts of polyoxyethylene lauryl ether, 20 parts of polyoxyethylene and 30 parts of calcium carbonate.
本発明の着色用分散液は押出し成形機のような加工機械
の可塑化工程にポンプで圧入するかあるいはたとえば樹
脂と分散液とをタンブラ−で混合するような別の方法に
よってプラスチック樹脂と配合することができる。The coloring dispersion of the present invention is blended with the plastic resin by pumping into the plasticizing step of a processing machine such as an extruder, or by another method such as mixing the resin and dispersion in a tumbler. be able to.
樹脂加工業者が混合用のタンブラ−その他の装置を既設
しているときには、ポンプを増設する代りにこれらの装
置を使用するとよい。If the resin processor already has tumblers or other equipment for mixing, these can be used in place of adding pumps.
従来からあるどんな形、すなわちペレットまたは粉末と
して使用するときでも、樹脂はもちろん充填剤のような
通常使用される添加剤を含むことができる。When used in any conventional form, ie, pellets or powder, the resin can of course contain commonly used additives such as fillers.
また本発明で着色剤の一部または全部を、発泡剤、乳濁
剤、潤滑剤、紫外線安定剤および防火剤のような通常プ
ラスチックに配合される添加剤で置換することができる
。Also, in the present invention, part or all of the colorant can be replaced with additives commonly incorporated into plastics, such as blowing agents, emulsifiers, lubricants, UV stabilizers, and fire retardants.
前述の例に示したビヒクルは前述の範囲内の量で広範囲
にわたる種々の色および種類の通常使用される着色剤を
使用して着色用分散液を製造することができる。The vehicles shown in the foregoing examples can be used to prepare coloring dispersions using a wide variety of colors and types of commonly used colorants in amounts within the ranges mentioned above.
またこれらの分散液は工業的に広く受は入れられている
プラスチック製品を製造するのに使用されている広範囲
の種類のプラスチツり樹脂の着色に使用して成功してい
る。These dispersions have also been successfully used to color a wide variety of plastic resins that are used to make plastic products that are widely accepted in the industry.
本発明の実施態様は次の如く要約される。Embodiments of the invention are summarized as follows.
（１）２０℃で４００〜８００センチポイズの粘度を有
する特許請求の範囲記載のビヒクル。(1) A vehicle as claimed in the claims having a viscosity of 400-800 centipoise at 20<0>C.
（２） ソルビタントリオレエート７０部と炭酸カル
シウム３０部よりなる特許請求の範囲記載のビヒクル。(2) A vehicle according to the claims, comprising 70 parts of sorbitan trioleate and 30 parts of calcium carbonate.
Claims (1)
ート、ソルビタンセスキオレエート、ソルビタントリオ
レエ−１・、ソルビタンパルミテート、ソルビタンモノ
ステアレートおよびソルビタントリステアレート並びに
それらの任意の混合物よりなる群から選ばれたソルビタ
ン脂肪酸エステル４０〜９５重量％と炭酸カルシウム５
〜６０重量％との混合物よりなる、２０°Ｃで２００〜
１０００センチポイズの粘度を有するカラーペースト用
ビヒクル。1 Sorbitan selected from the group consisting of sorbitan monolaurate, sorbitan monooleate, sorbitan sesquioleate, sorbitan trioleate-1, sorbitan palmitate, sorbitan monostearate and sorbitan tristearate, and any mixtures thereof. Fatty acid ester 40-95% by weight and calcium carbonate 5%
~200 at 20°C, consisting of a mixture with ~60% by weight
Vehicle for color paste with a viscosity of 1000 centipoise.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45609874A | 1974-03-29 | 1974-03-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS514239A JPS514239A (en) | 1976-01-14 |
| JPS5829804B2 true JPS5829804B2 (en) | 1983-06-24 |
Family
ID=23811412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50035241A Expired JPS5829804B2 (en) | 1974-03-29 | 1975-03-24 | color paste vehicle |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5829804B2 (en) |
| AT (1) | AT337323B (en) |
| AU (1) | AU7632574A (en) |
| DD (1) | DD116256A5 (en) |
| DK (1) | DK74175A (en) |
| ES (1) | ES433810A1 (en) |
| FI (1) | FI750560A (en) |
| FR (1) | FR2265835A1 (en) |
| IT (1) | IT1030152B (en) |
| NL (1) | NL7500807A (en) |
| NO (1) | NO750655L (en) |
| SE (1) | SE7502145L (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60192402U (en) * | 1984-05-30 | 1985-12-20 | 東京コスモス電機株式会社 | Variable resistor stopper mechanism |
| JPH0325366Y2 (en) * | 1984-09-20 | 1991-06-03 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5023762A (en) * | 1973-07-02 | 1975-03-14 |
-
1974
- 1974-12-11 AU AU76325/74A patent/AU7632574A/en not_active Expired
-
1975
- 1975-01-15 ES ES433810A patent/ES433810A1/en not_active Expired
- 1975-01-23 NL NL7500807A patent/NL7500807A/en unknown
- 1975-01-28 DD DD183860A patent/DD116256A5/xx unknown
- 1975-02-14 IT IT67394/75A patent/IT1030152B/en active
- 1975-02-26 DK DK74175*#A patent/DK74175A/da not_active Application Discontinuation
- 1975-02-26 NO NO750655A patent/NO750655L/no unknown
- 1975-02-26 FI FI750560A patent/FI750560A/fi not_active Application Discontinuation
- 1975-02-26 SE SE7502145A patent/SE7502145L/xx unknown
- 1975-03-07 AT AT179975A patent/AT337323B/en not_active IP Right Cessation
- 1975-03-24 JP JP50035241A patent/JPS5829804B2/en not_active Expired
- 1975-03-27 FR FR7509697A patent/FR2265835A1/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5023762A (en) * | 1973-07-02 | 1975-03-14 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60192402U (en) * | 1984-05-30 | 1985-12-20 | 東京コスモス電機株式会社 | Variable resistor stopper mechanism |
| JPH0325366Y2 (en) * | 1984-09-20 | 1991-06-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| DD116256A5 (en) | 1975-11-12 |
| NL7500807A (en) | 1975-10-01 |
| FR2265835B1 (en) | 1979-06-15 |
| ATA179975A (en) | 1976-10-15 |
| ES433810A1 (en) | 1976-09-16 |
| DK74175A (en) | 1975-09-30 |
| FR2265835A1 (en) | 1975-10-24 |
| IT1030152B (en) | 1979-03-30 |
| AU7632574A (en) | 1976-06-17 |
| NO750655L (en) | 1975-09-30 |
| JPS514239A (en) | 1976-01-14 |
| FI750560A (en) | 1975-09-30 |
| SE7502145L (en) | 1975-09-30 |
| AT337323B (en) | 1977-06-27 |
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