JPS5869233A - Master batch for coloring polyolefin resin - Google Patents
Master batch for coloring polyolefin resinInfo
- Publication number
- JPS5869233A JPS5869233A JP16837781A JP16837781A JPS5869233A JP S5869233 A JPS5869233 A JP S5869233A JP 16837781 A JP16837781 A JP 16837781A JP 16837781 A JP16837781 A JP 16837781A JP S5869233 A JPS5869233 A JP S5869233A
- Authority
- JP
- Japan
- Prior art keywords
- master batch
- polyolefin resin
- resin
- die
- masterbatch
- 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.)
- Granted
Links
- 239000004594 Masterbatch (MB) Substances 0.000 title claims abstract description 26
- 229920005672 polyolefin resin Polymers 0.000 title claims abstract description 14
- 238000004040 coloring Methods 0.000 title claims abstract description 12
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 17
- 239000000049 pigment Substances 0.000 claims abstract description 15
- 239000000654 additive Substances 0.000 claims abstract description 9
- 229920005989 resin Polymers 0.000 claims abstract description 9
- 239000011347 resin Substances 0.000 claims abstract description 9
- 230000000996 additive effect Effects 0.000 claims abstract description 8
- -1 polysiloxane Polymers 0.000 claims description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract description 5
- 239000006229 carbon black Substances 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 229920000098 polyolefin Polymers 0.000 abstract description 4
- 238000003860 storage Methods 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 3
- 229920001903 high density polyethylene Polymers 0.000 abstract description 2
- 239000004700 high-density polyethylene Substances 0.000 abstract description 2
- 230000008021 deposition Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 15
- 238000001125 extrusion Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 229920001684 low density polyethylene Polymers 0.000 description 3
- 239000004702 low-density polyethylene Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000004595 color masterbatch Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- JYGFTBXVXVMTGB-UHFFFAOYSA-N indolin-2-one Chemical compound C1=CC=C2NC(=O)CC2=C1 JYGFTBXVXVMTGB-UHFFFAOYSA-N 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000011101 paper laminate Substances 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Landscapes
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
【発明の詳細な説明】
本発明はポリオレフィンフィルム、モノフィラメント尋
の着色成形に有用なマスターバッチに関するものである
。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a masterbatch useful for colored molding of polyolefin films and monofilament thickens.
従来、ポリオレフィン樹脂に顔料を配合して押出成形し
、着色フィルムやテープを製造する方法としてポリオレ
フィン樹脂の膚色成形時にマスターバッチと称される顔
料濃厚物を使用し、製膜を行なっている。そして前記ポ
リオレフィンのｍ農法としては一般にインフレーション
法とＴ−グイ法が使用されているが、それぞれに一長一
短がありフィルムの用途、生産性、経済性の点から、何
れかの方法を使い分けている。前記′ｒ−ダイ法でハ紙
、布、クロス等へのラミネート、更には農業用マルチン
グフィルムの製造に使用されているＯＴ−グイ法は第１
図に示すように押出機ｌにＩｌＮ −グイ２を取りつけ
、この′ｒ−ダイ２を通じてフィルム３を押出し成形す
る方法であり、インフレーション法に比して生産性が高
く透−性、光沢性が良く、かつ膜の厚さ調整が容易であ
る０なお、第１図において４はロールであるｏしかし、
その特性を出すために高温加工（一般には２００〜３２
０℃）がたてまえであるため、フィルムの着色加工にお
いて問題が発生する場合が多い。特にカーボンブラック
を使用する農業用マルチングフィルム黒及び二酸化チタ
ンを使用する紙ラミネートフィルム白の着色加工にｉｌ
Ｌ、ては、８２図に示すように押出成形加工中にＴ−ダ
イ２のリップ５の部分にダイカス又はメヤニと称する付
着物６が付着蓄積し、多く蓄積してくると、それが原因
でフィルム３の外観不良（スジ又は穴おき現象が発生）
をきたし、強いては加ニストップ金余儀なくされ、一作
業効率が低下する。この現象は％にマスターバッチを湿
気のある場所に長期間保存した場合に著しく発生する０
このような現象を防止するためマスターノくツチに滑剤
、例えば金属石けん、ワックス等を配合することも試み
られているが、満足する結果が得られなかつｆｉｃ。Conventionally, as a method for manufacturing colored films and tapes by blending pigments into polyolefin resin and extrusion molding, film formation is carried out using a pigment concentrate called a masterbatch during flesh-colored molding of polyolefin resin. The inflation method and the T-Guy method are generally used as the polyolefin farming method, but each method has advantages and disadvantages, and one method is used depending on the purpose of the film, productivity, and economic efficiency. The OT-Guy method, which is used for laminating paper, cloth, cloth, etc. with the above-mentioned 'r-die method, and also for manufacturing agricultural mulching films, is the first method.
As shown in the figure, this is a method in which an IIN-Glue 2 is attached to an extruder 1, and a film 3 is extruded through this 'r-die 2.It has higher productivity and better transparency and gloss than the inflation method. It is easy to adjust the thickness of the film.In addition, in Fig. 1, 4 is a roll.
In order to bring out its characteristics, high temperature processing (generally 200 to 32
0° C.), problems often occur during the coloring process of the film. Especially suitable for coloring agricultural mulching film black using carbon black and paper laminate film white using titanium dioxide.
L, as shown in Figure 82, a deposit 6 called die scum or dirt accumulates on the lip 5 of the T-die 2 during the extrusion process, and if a large amount accumulates, this is the cause. Poor appearance of film 3 (streaks or holes occur)
As a result, labor costs are forced to increase, and work efficiency decreases. This phenomenon occurs significantly when the masterbatch is stored in a humid place for a long time.
In order to prevent this phenomenon, attempts have been made to add lubricants, such as metal soap or wax, to the master nozzle, but satisfactory results have not been obtained.
本発明者は前記事情に鑑みて槽々研究を重ねた結果ポリ
オレフィンの着色加工に際して加熱硬化性或いは触媒硬
化性ポリシロキサンで処理した″マスターバッチを使用
することにより、これをたとえ高湿の場所に長期間保存
してもダイカス又はメヤニの付着が減少することを見出
して本発明を完成するに至った。In view of the above circumstances, the present inventor has conducted extensive research and found that by using a "masterbatch" treated with heat-curing or catalyst-curing polysiloxane when coloring polyolefin, it can be applied even in high-humidity locations. The present invention was completed based on the discovery that the adhesion of die casts or dirt is reduced even after long-term storage.
本発明の目的は湿気のある場所に長期間保存してもダイ
カスまたはメヤニの発生が防止され、長期間保存安定性
の優れたポリオレフィン樹脂着色用マスターバッチを提
供することにある。An object of the present invention is to provide a masterbatch for coloring polyolefin resins that prevents the formation of die casts or smudges even when stored in a humid place for a long period of time, and has excellent long-term storage stability.
前述の目的を達成するため、本発明によｎば、顔料、担
体樹脂および添加剤からなるポリオレフィン樹脂着色用
マスターバッチにおいて、前記添加剤としてオルガノポ
リシロキサンを用いることを特徴とする。In order to achieve the above-mentioned object, according to the present invention, a masterbatch for coloring a polyolefin resin comprising a pigment, a carrier resin, and an additive is characterized in that an organopolysiloxane is used as the additive.
以下、本発明をさらに詳述する０
本発明で使用するポリオレフィン樹脂は農業用フィルム
又は紙、布、クロスラミネート用として従来公知のポリ
オレフィン樹脂であり、例えは、低密度ポリエチレン、
中密度ポリエチレン、高密度ポリエチレンおよび８ｊｌ
記のポリエチレンを主体とする他の熱可塑性樹脂との混
合物である０本発明の着色用マスターバッチにおいて使
用する顔料は主としてカーボンブラックおよび酸化チタ
ンであるが他の顔料、例えばフタロシアニン系酸層、ア
ゾ糸餉料、キナクリドン系顔料、インインドリノン系餉
料等を使用することもできる０これらの顔料はいずれも
当該技術分野で周知のものである。The present invention will be described in further detail below. The polyolefin resin used in the present invention is a polyolefin resin conventionally known for use in agricultural films, paper, cloth, and cross-laminates, such as low-density polyethylene,
Medium density polyethylene, high density polyethylene and 8jl
The pigments used in the coloring masterbatch of the present invention are mainly carbon black and titanium oxide, but other pigments such as phthalocyanine acid layer, azo It is also possible to use thread pigments, quinacridone pigments, indolinone pigments, etc. All of these pigments are well known in the art.
本発明で使用する担体樹脂とは得られたマスターバッチ
の賦形性及び被着色材料との混線性を改良するものであ
り、前記した被着色材料と同じポリオレフィン樹脂であ
る。この担体樹脂は顔料國重量部あたり約２０〜３００
重量部の割合で使用する０本Ｒ１１の着色マスターバッ
チにおいて添加剤として使用するオルガノポリシロキサ
ンとは分子の中にシロキサン結合をもつ鎖状および璋状
化合物であり例えば、メチルＩ・イドロジエンボリシロ
キサン、エポキシ変性オルガノポリシロキサン等である
。前記オルガノポリシロキサンの配合量は酸層國重量部
に対して０．２〜５重量部である０なおオルガノポリシ
ロキサンをマスター／（フチ中に配合するには、予め顔
料に添加しておいてもよいが、顔料と担体樹脂を混練す
る際に添加する方法が有効である。The carrier resin used in the present invention improves the shapeability of the obtained masterbatch and the crosstalk property with the material to be colored, and is the same polyolefin resin as the material to be colored. This carrier resin contains about 20 to 300 parts by weight of pigment.
The organopolysiloxanes used as additives in the coloring masterbatch of 0 R11 used in the proportion of parts by weight are chain-like and flexible compounds having siloxane bonds in the molecule. , epoxy-modified organopolysiloxane, etc. The amount of the organopolysiloxane blended is 0.2 to 5 parts by weight based on the national weight of the acid layer. However, it is effective to add it when kneading the pigment and carrier resin.
なお必要に応じてマスターバッチ中に帯電防止剤、紫外
線吸収剤、酸化防止剤等を添加してもよいＯ
このようにしてなる本発明マスターバッチハ湿度７０〜
８０％の高湿場所に２週間以上放置してもＴ−ダイのリ
ップ部分にダイカスまたはメヤニの発生が起こらず、長
期間保存安定性に優れている０以下実施例により本発明
を具体的に説明する０なお実施例、および比較例中の部
は重量部規準である０
実施例１
低密度ポリエチレン（商品名；ツバチックＬＦ２６１三
菱化成工業■製品）６９．９１部カーボンブラック
３０．００部メチルハイドロ
ジエンポリシロキサン（商品名；シリコンＫＦ ９９信
越シリコ一ン■製品） ０．０９部上記の組成の配
合物をバンバリーミキサ−に投入して、１４０〜１７０
℃の温度で１０分間混練するＯ次いでこの混線物′ｆｔ
１００〜１２０℃のミキシングロ−ルに供して１０分間
混線の後、シート状に引き出し、これを角ペレタイザー
により３×３簡の角ペレットとする。この角ベレットを
更に９０％Ｇのベント式押出機に供して設定温度１３０
−１８０ Ｃで押出し、ベレット状の黒色マスターバッ
チを得た。Furthermore, if necessary, an antistatic agent, an ultraviolet absorber, an antioxidant, etc. may be added to the masterbatch.
The present invention will be further illustrated by Examples below, in which die scum or smearing does not occur on the lip portion of the T-die even when left in a high humidity place of 80% for two weeks or more, and it has excellent long-term storage stability. The parts in Examples and Comparative Examples are based on parts by weight.Example 1 Low-density polyethylene (trade name: Tubachik LF261 Mitsubishi Chemical Product) 69.91 parts Carbon black
30.00 parts Methyl hydrodiene polysiloxane (trade name: Silicone KF 99 Shin-Etsu Silicone Product) 0.09 parts The above composition was put into a Banbury mixer, and the mixture was heated to 140-170 parts.
This mixture is then kneaded for 10 minutes at a temperature of °C.
After being mixed on a mixing roll at 100 to 120°C for 10 minutes, it is drawn out into a sheet, and this is made into 3 x 3 square pellets using a square pelletizer. This square pellet was further subjected to a vented extruder at 90% G and set at a temperature of 130.
It was extruded at -180 C to obtain a black masterbatch in the form of a pellet.
［Ｔ−ダイ押出成形機によるメヤニ発生状況検査」低密
度ポリエチレン樹脂（商品名；スミヵセンＦ２１０−３
住友化学工業■製品＞ １００部と実施例１で得た黒色
マスターバッチ（湿度７０〜８０Ｘの倉庫に１４日間放
置したもの）２０部とをタンブラ−に投入して混合し、
混合物を９０％ρＴ−ダイ押出成形機に供して設定温度
Ｃ，２００℃、 ｃ、 ２２０℃。[Inspection of slime generation status using T-die extrusion molding machine] Low-density polyethylene resin (product name: Sumikasen F210-3
Sumitomo Chemical ■Product> 100 parts and 20 parts of the black masterbatch obtained in Example 1 (left in a warehouse with humidity of 70 to 80X for 14 days) were placed in a tumbler and mixed.
The mixture was subjected to a 90% ρT-die extruder at set temperatures C, 200°C, C, 220°C.
Ｃｍ ２２０℃ λＤ２３０℃ Ｄ２８０℃、スクリュ
ー回転数６０ ｒｐｍ ｘ クリーン４０／ １００
／４０１ ッシ：ｚ 。Cm 220℃ λD230℃ D280℃, screw rotation speed 60 rpm x Clean 40/100
/401 sshi:z.
Ｔ−グイ巾１５００■にて連続的に押出成形して′ｒ−
グイ部分のメヤニの発生状態を調べた結果９６時間連続
稼動してもメヤニの発生は認められなかった０
実施例２〜６、比較例１〜３
第１表の組成により、実施例１と同様の方法によって各
々着色マスターバッチを製造し、この着色マスターバッ
チを湿度７０〜８０％の倉庫中に１４日間放置後、実施
例１と同様のＴ−ダイ押出成形機によるメヤニ発生状況
検査金行な、つた結果、第１表の通シであった。なおり
−ボンブラック配合の着色マスターバッチはマスターパ
ッチ製造直後のものを用いてポリオレフィン樹脂の押出
成形を行なうときよりも、該着色マスターバッチを湿気
が多い雰囲気中に例日間か放置しておいたものの方がメ
ヤニの発生が著しいため、温気７０〜８０％の倉庫中に
着色マスターバッチを１４日間放置してからメヤニの発
生状況を調べた。Continuous extrusion molding with a T-guid width of 1500mm
As a result of investigating the state of buildup on the sticky part, no buildup was observed even after 96 hours of continuous operation.0 Examples 2 to 6, Comparative Examples 1 to 3 Same as Example 1 with the composition shown in Table 1. Each colored masterbatch was produced by the method described in the following, and after leaving this colored masterbatch in a warehouse with a humidity of 70 to 80% for 14 days, an inspection for the occurrence of dirt was carried out using the same T-die extrusion molding machine as in Example 1. The results were as shown in Table 1. The coloring masterbatch containing Naori-Bon Black was left in a humid atmosphere for several days before extrusion molding of polyolefin resin using the masterpatch immediately after production. Since the appearance of dirt is more pronounced in the case of raw materials, the colored masterbatch was left in a warehouse with a temperature of 70 to 80% for 14 days, and then the occurrence of dirt was investigated.
表Ｉから、本発明にかかるマスターバッチを用いた実施
例２〜６では９６時間連続稼動してもメヤニの発生は認
められなかったが、オルガノポリシロキサンを使用しな
い比較例では３〜４時間でメヤニが多量に発生し、製造
の中断を余儀なくされた０
以上のとおり、本発明にかかるマスターバッチは湿気の
ある場所に長期間保存してもダイカスやメヤニの発生が
起こらず、長期間にわたって保存安定性に優れており、
実用上極めて有用なポリオレフィン樹脂膚色用マスター
バッチである。From Table I, in Examples 2 to 6 using the masterbatch according to the present invention, no buildup was observed even after 96 hours of continuous operation, but in Comparative Examples not using organopolysiloxane, after 3 to 4 hours. As mentioned above, the masterbatch according to the present invention does not generate die casts or dirt even when stored in a humid place for a long time, and can be stored for a long time. It has excellent stability,
This is a practically extremely useful polyolefin resin skin color masterbatch.
８３１図はＩＩ＋−ダイを便甲した押出機の概略図を示
し、第２図は第１図のＡ−Ａ断面図であって、ダイカス
またはメヤニの発生状況を示すＯｌ・・・押ａ１機％
２・・・Ｔ−ダイ、３・・・フィルム、４・・・ロー
ル、５・・・リップ、６・・・付漸物箸１ρ
、／１
筈２劇
手続補正音
昭和５６年１２月メ日
特許庁長官 島 １）春 樹 殿
２、発明の名称
ポリオレフィン樹脂着色用マスターバッチ３、補正をす
る者
事件との関係 ｅｒ軒出斥蔓人
５、補正命令のＨ付自発
６、補正により増加する発明の数なし
７、補正の対象
明細書の「発明の詳細な説明」の欄。
８、補正の内容
別紙のとおり。
本願明細書第９ページ表１中、次を訂正する。
（１）第２カラム：［ファーネスカーボン］ヲ「ファー
ネスカーボン」と訂正する。
（２）第３カラムニ［′シリコンＫＦＪ ｔ−ｒシリコ
ンＫＦ９９ｊと訂正する。
（３）第５カラム：［メチルノ＼イドロジエンボリシロ
キサン］を「スズ系架橋促進剤」と訂正する。Figure 831 shows a schematic diagram of an extruder equipped with a II+- die, and Figure 2 is a sectional view taken along the line A-A in Figure 1, showing the occurrence of die scum or dirt. %
2...T-die, 3...film, 4...roll, 5...lip, 6...applied chopsticks 1ρ, /1 2. Drama procedure correction sound December 1980 mail Japan Patent Office Commissioner Shima 1) Haruki Tono 2, Name of the invention Masterbatch for polyolefin resin coloring 3, Relationship with the case of the person making the amendment 5, Voluntary motion with H attached to the amendment order 6, Increased due to the amendment There is no number of inventions to be filed.7, "Detailed Description of the Invention" column of the specification to be amended. 8. Details of the amendments are as shown in the attached sheet. The following is corrected in Table 1 on page 9 of the present specification. (1) Second column: [Furnace Carbon] is corrected to "Furnace Carbon." (2) Third column ['Silicon KFJ t-r Silicon KF99j' is corrected. (3) Fifth column: [Methylno\hydrodiene polysiloxane] is corrected to "tin-based crosslinking accelerator."
Claims (1)
ィン樹脂着色用マスターパッチにおいて、前記添加剤と
してオルガノポリシロキサンを用いることを特徴とする
ポリオレフィン樹脂着色用マスターバッチ。 （２）オルガノポリシロキサンがメチルハイドロジエン
ポリシロキサンである特許請求の範ｌｆｌ１ｇ（１１項
記載のマスターバッチ。 （３）オルガノポリシロキサンの配合量が顔料１００重
量部に対して０，２〜５重量部である特許請求の１１１
１１Ｒ（ｏ項記載のマスターバッチ。[Scope of Claims] (11) A master patch for coloring a polyolefin resin comprising a pigment, a carrier resin, and an additive, characterized in that an organopolysiloxane is used as the additive. (2) Organopolysiloxane is used as the additive. A patent in which the polysiloxane is methylhydrodiene polysiloxane lfl1g (masterbatch according to item 11). (3) A patent in which the amount of organopolysiloxane blended is 0.2 to 5 parts by weight per 100 parts by weight of the pigment 111 for claims
11R (masterbatch described in section o).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16837781A JPS5869233A (en) | 1981-10-21 | 1981-10-21 | Master batch for coloring polyolefin resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16837781A JPS5869233A (en) | 1981-10-21 | 1981-10-21 | Master batch for coloring polyolefin resin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5869233A true JPS5869233A (en) | 1983-04-25 |
| JPH0250942B2 JPH0250942B2 (en) | 1990-11-05 |
Family
ID=15866964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16837781A Granted JPS5869233A (en) | 1981-10-21 | 1981-10-21 | Master batch for coloring polyolefin resin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5869233A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6456749A (en) * | 1987-08-28 | 1989-03-03 | Dainichiseika Color Chem | Polymer composition for paper-laminated film |
| JPH01121329A (en) * | 1987-11-05 | 1989-05-15 | Teijin Ltd | Production of master chips of pigment-containing polymer |
| JPH0776637A (en) * | 1991-12-09 | 1995-03-20 | Dainichiseika Color & Chem Mfg Co Ltd | Colorant composition for olefinic thermoplastic elastomer |
| US10633494B2 (en) | 2014-09-02 | 2020-04-28 | Colormatrix Holdings, Inc. | Polymeric materials |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57172925A (en) * | 1981-04-16 | 1982-10-25 | Shin Etsu Chem Co Ltd | High-filling of organic polymer with inorganic filler |
| JPS5865724A (en) * | 1981-08-20 | 1983-04-19 | ユニオン・カ−バイド・コ−ポレ−シヨン | Master batch composition comprising matrix with dispersed polysiloxane and manufacture |
-
1981
- 1981-10-21 JP JP16837781A patent/JPS5869233A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57172925A (en) * | 1981-04-16 | 1982-10-25 | Shin Etsu Chem Co Ltd | High-filling of organic polymer with inorganic filler |
| JPS5865724A (en) * | 1981-08-20 | 1983-04-19 | ユニオン・カ−バイド・コ−ポレ−シヨン | Master batch composition comprising matrix with dispersed polysiloxane and manufacture |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6456749A (en) * | 1987-08-28 | 1989-03-03 | Dainichiseika Color Chem | Polymer composition for paper-laminated film |
| JPH01121329A (en) * | 1987-11-05 | 1989-05-15 | Teijin Ltd | Production of master chips of pigment-containing polymer |
| JPH0776637A (en) * | 1991-12-09 | 1995-03-20 | Dainichiseika Color & Chem Mfg Co Ltd | Colorant composition for olefinic thermoplastic elastomer |
| US10633494B2 (en) | 2014-09-02 | 2020-04-28 | Colormatrix Holdings, Inc. | Polymeric materials |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0250942B2 (en) | 1990-11-05 |
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