• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A plastic modified writing or inscribing composition obtained by incorporating plastics of different solvent solubility in the composition is prepared. When applied to a suitable surface, spreading of the composition is accomplished by subsequent solvent treatment.
    公开号:SU962284A1
    申请号:SU782685058
    申请日:1978-11-17
    公开日:1982-09-30
    发明作者:Клабачка Бедрик；Паланскы Йозеф；Гынек Йозеф
    申请人:Ког И Ноор Гардтиут Обороны Подник (Инопредприятие)；
    IPC主号:
    专利说明:

    FIELD OF THE INVENTION The invention relates to the printing industry, in particular to writing means used in a writing instrument.
    Known writing tool 1, containing, wt.% Pigment 30; paraffin and / or wax 10-30 and filler a mixture of kaolin with titanium white with a ratio of 4.5: 2 - 8:35, respectively.
    However, this agent is characterized by insufficient washing quality.
    The purpose of the invention is to improve the quality of washability.
    The goal is achieved by the fact that the writing agent based on pigment, paraffin and / or wax and filler - a mixture of kaolin with titanium beams with a ratio of 4.5: 2 - 8:35, respectively, additionally contains polyethylene and polyethylene glycol with the following content of components, weight .%:
    Pigment1-30
    Polyethylene 0,6-60 Polyethylene glycol 0,5-80 Paraffin and / or wax. 1.0-40 Filler - The Rest
    Example 1. The composition of the mixture, wt.%:
    High-pressure polyethylene 35 Paraffin (temperature pl. 56-58c) 10 Bleached beeswax 18 Calcium stearate 2
    10 Polyethylene glycol (molecular weight 6000) 15 Kaolin. 4 Titanium White 15
    15 Dyeing pigment 1 Thermoplastic components are melted in a jacketed reactor and then continuously added to the melting components. The mixture is homogenized by means of a stirrer in a jacketed reactor, and then it is treated on a three-roll paint machine. Homogenized like
    In this way, the mixture is again melted in a jacketed reactor and is poured into a mold that allows for easy subsequent crushing of the material into pellets. The obtained granules
    351 is then processed by injection molding or by drawing at elevated temperature into a recording device of a given shape.
    PRI me R. 2, Composition of mixture, wt.% S
    Polyethylene glycol (molecular weight 6000) 45 High pressure polyethylene. 0.5 Calcium Staarate 2
    Paraffin (mp. 56-58 C) 1.5 Titanium whitewash Kaolin 10.5
    Dye pigment30
    The mixture is homogenized in a drum mixer at room temperature,. Then, using a spiral tube, it is fed into the press through the chute. Complete homogenization is achieved, rimen auger in a homogenization unit or a press with many screws. The obtained granules are processed further by injection molding or by drawing at elevated temperature in the form of specified sizes,
    Example 3. The composition of the mixture, wt.%:
    High pressure polyethylene 30
    Bleached beeswax20
    Calcium Stearate 2 Polyethylene glycol (molecular weight 10,000) 10 Non-mycogenic substance 10 Titanium white 8 Kaolin 1O
    Example 4. Composition, wt.%: .. Polyethylene .0.5
    Polyethylene glycol 80 Paraffin1
    Pigment10
    The filler is titanium white4,5 Kaolin 4
    5. Composition, wt.%:
    Example 60 0.5 Polyethylene Polyethylene glycol 3 Paraffin
    10.5 Beeswax Kaolin 2 V
    Titanium White Calcium Stearate 1 Plasticizer5
    Pigment10
    Example 6. Composition, wt.%: Polyethylene30
    Paraffin15
    Wax (refined mountain wax, ozocerite) 25 Colophonil2
    Polyethylene glycol 10 Titanium white 6 Kaolin2
    Pigment10
    The proposed agent applied to the substrate is well washed out.
    权利要求:
    Claims (1)
    [1]
    1. Patent of Great Britain No. 1405160, cl. From 09 D 11/12, publ. 1975 (prototype).
    类似技术:
    公开号 | 公开日 | 专利标题
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    同族专利:
    公开号 | 公开日
    FR2412598A1|1979-07-20|
    DE2843806C2|1985-03-28|
    IT1099858B|1985-09-28|
    GB2010752B|1982-06-16|
    IT7829234D0|1978-10-30|
    CA1098641A|1981-03-31|
    BG27635A1|1979-12-12|
    PL211968A1|1979-08-27|
    FR2412598B1|1983-07-29|
    HU175486B|1980-08-28|
    CS194571B1|1979-12-31|
    DE2843806A1|1979-06-28|
    GB2010752A|1979-07-04|
    JPS5489841A|1979-07-17|
    US4229334A|1980-10-21|
    CU21076A3|1988-02-15|
    引用文献:
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    GB902442A|1960-07-15|1962-08-01|Commw Scient Ind Res Org|Improved crayon composition and crayons made therefrom for detection of mating in sheep|
    BE667795A|1964-07-10|
    US3772233A|1972-07-24|1973-11-13|Moore & Munger Inc|Wax compositions incorporating alpha olefins|
    JPS516582B2|1972-09-02|1976-02-28|
    US3933708A|1973-05-24|1976-01-20|Sun Oil Company Of Pennsylvania|Crayon wax composition|
    JPS5258621A|1975-11-07|1977-05-14|Seiyuu Sutoaa Kk|Waterrsoluble crayon|JPH0138422B2|1983-03-25|1989-08-14|Mitsubishi Pencil Co|
    JPH0562914B2|1985-11-20|1993-09-09|Sakura Color Prod Corp|
    US4840669A|1987-03-16|1989-06-20|Color Quest Inc.|Water soluble coloring compositions containing sparkle components|
    WO1990015848A1|1989-06-19|1990-12-27|Mandel Paul M Jr|Water soluble coloring compositions containing sparkle components|
    US5498280A|1994-11-14|1996-03-12|Binney & Smith Inc.|Phosphorescent and fluorescent marking composition|
    US5916969A|1996-11-22|1999-06-29|Kimberly-Clark Corporation|Article and composition of matter made from polyolefins and PEO blend and method of making the same|
    US6063866A|1996-12-31|2000-05-16|Kimberly-Clark Worldwide, Inc.|Blends of polyolefin and poly and process for making the blends|
    US5912076A|1996-12-31|1999-06-15|Kimberly-Clark Worldwide, Inc.|Blends of polyethylene and peo having inverse phase morphology and method of making the blends|
    US6255386B1|1996-12-31|2001-07-03|Kimberly-Clark Worldwide, Inc.|Blends of polyolefin and poly and process for making the blends|
    WO1999034042A1|1997-12-31|1999-07-08|Kimberley-Clark Worldwide, Inc.|Flushable fiber compositions comprising modified polypropylene and modified poly and process for making the same|
    US6350518B1|1998-06-01|2002-02-26|Kimberly-Clark Worldwide, Inc.|Methods of making blend compositions of an unmodified poly vinyl alcohol and a thermoplastic elastomer|
    US6011084A|1998-06-26|2000-01-04|Binney & Smith Inc.|Erasable colored pencil lead|
    PT1093495E|1998-06-26|2004-08-31|Binney & Smith Inc|COLORFUL GRAFFITI FOR LAPIS APAGAVEL|
    US6136078A|1999-02-05|2000-10-24|Binney & Smith Inc.|Marking composition and method for marking dark substrates|
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    US6610793B1|2000-05-26|2003-08-26|Kimberly-Clark Worldwide, Inc.|Modified poly, method of making same and articles using same|
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    US6552124B2|2000-12-29|2003-04-22|Kimberly-Clark Worldwide, Inc.|Method of making a polymer blend composition by reactive extrusion|
    US6890989B2|2001-03-12|2005-05-10|Kimberly-Clark Worldwide, Inc.|Water-responsive biodegradable polymer compositions and method of making same|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CS778718A|CS194571B1|1977-12-22|1977-12-22|Pencil-lead modificated by thermoplastic material|
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