CN1651230A - 获得上拉效应橡胶板的方法 - Google Patents

获得上拉效应橡胶板的方法 Download PDF

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Publication number
CN1651230A
CN1651230A CNA2004100955305A CN200410095530A CN1651230A CN 1651230 A CN1651230 A CN 1651230A CN A2004100955305 A CNA2004100955305 A CN A2004100955305A CN 200410095530 A CN200410095530 A CN 200410095530A CN 1651230 A CN1651230 A CN 1651230A
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China
Prior art keywords
pull
effect
rubber
plate
sole
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CNA2004100955305A
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English (en)
Inventor
朱塞佩·帕罗利尼
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Propes S P A
Prialpas SpA
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Propes S P A
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Publication of CN1651230A publication Critical patent/CN1651230A/zh
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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D8/00—Machines for cutting, ornamenting, marking or otherwise working up shoe part blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/061—Special surface effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/12—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof

Abstract

获得橡胶板或带的方法，包括提供并热硫化由不同混合物制成的两层，从而获得复合板或带，将至少一层适于提供所谓上拉(pull－up)效应的涂装可延展产品涂覆到所述的所得板或带的至少一个表面上，并向所述板或向通过对其冲切所得的鞋底上施加机械应力，确定所述上拉效应产品的所需色度(chromatic)变化。

Description

获得上拉效应橡胶板的方法
发明领域
本发明涉及获得由硫化橡胶制成的、具有“上拉(pull-up)”特征的板，优选复合板的方法或工艺，尤其是获得鞋底的方法或工艺，所述“上拉”特征是指它们受到机械应力如弯曲或牵引时经历色度(chromatic)变化。
背景技术
这种方法适于橡胶板，尤其是复合板，以及从所述板获得的鞋底，设计有多个工序，如冲切(die-cutting)、铣削(milling)和/或修底边(trimming)，以在鞋的预定部分如鞋底弓提供不平的形状，和/或获得沿鞋底边的、朝鞋帮稍微“上升”的外缘，如公开在于2003年8月5日提交的、以本发明申请人名义申请的、题目为“复合橡胶板”的意大利专利申请VR2003A000096中。
发明内容
本发明的主要目的是提供获得橡胶板，尤其是复合橡胶板的方法，由橡胶板通过冲切可以获得多个鞋底，在后续的工序中其表面可以经历所需的色度变化。
本发明的另一个目的是提供一种适于获得橡胶板、并从中获得鞋底的方法。
本发明的另一个目的是提供一种实施起来相对简单而廉价的方法，该方法基本不影响橡胶底的生产成本。
根据本发明的第一方面，提供了获得橡胶板的方法，该方法包括提供并热硫化包含许多不同混合物的至少一层，由此获得带或板，并且
其特征在于它包括：
-将至少一层适于提供所谓上拉效应的可延展涂装产品涂覆到所述的所得板或带的至少一个表面上，并
-向所述板或向通过对其冲切所得的鞋底上施加机械应力，确定所述上拉效应产品的所需色度变化。
有利的是，一层或多层上拉效应产品包括蜡和油的溶液，或蜡的分散体，或清漆。
根据本发明的另一个方面，提供了根据本发明的方法获得的橡胶板或鞋底，并且通过向所得板或鞋底上施加机械应力适于提供色度变化效应。
从下面对目前优选实施方案的详细描述中可以更好地看出本发明的其他特征和优势，所述详细描述通过有关如何实施本发明的非限制性实施例形式在下文中给出。
具体实施方式
实施例1
制备由硫化橡胶制成的复合板，并将Arz-3-33产品的涂料或涂层，即清漆(油和蜡的溶液，或水溶性蜡的分散体)直接喷到橡胶板上，所述清漆由Arzignano-Vicenza-Italy的Stahl Italia S.p.A.公司生产销售。通过将所述板弯曲和/或拉伸和/或压缩，获得上拉效应，即板上接受机械应力部分的色调变化或永久性发亮。
通过对以上述方式加工并进行修边、从橡胶复合板获得的鞋底施加机械应力获得相同的效应。
实施例2
生产具有总厚度为4mm、由硫化橡胶制成的复合板(具有不同硬度的两层)。在所述板上，使用凹面辊延展涂覆包含74％透明清漆Idropol 4417和25％NeroSpecial的一层，所述Idropol 4417和Nero Special分别由位于Thiene-Vicenza-Italy的Polaris S.r.l公司和位于Robbecchetto-Milan-Italy的SIC S.p.A公司生产。Idropol4417是透明而发亮的树脂，当用Nero Special颜料着色时产生光滑而发亮的黑色底漆。
使清漆干燥，同时使用具有凹表面的辊延展涂覆第二层上述的Arz-3-33清漆。
使第二层清漆干燥，即得半光亮的具有上拉效应的完工表面。对表面施加弯曲应力，即得到灰色调的光亮效果。
实施例3
生产厚度为3mm的硫化橡胶复合板。在所述板上，涂覆由Polaris S.r.l公司生产的一层Idropol 44004 Nero清漆。当该层清漆干燥时，使用具有凹表面的辊涂覆包含90％Arz-3-33和10％Ocra染料的第二层清漆，Ocra染料由SIC S.p.A生产。
使第二层清漆干燥，再次使用具有凹表面的辊涂覆第三层Idropol 44017，产生光亮而透明的罩面漆。
第三层干燥后，获得具有光亮罩面漆表面的板，经受机械应力后表现出淡黄色的光亮。
实施例4
重复实施例3的步骤，但使用由硫化橡胶制成的单层板，获得与实施例3相同的结果。
上述发明易于在权利要求书所限定的范围内进行各种修改和改变。

Claims (8)

1.一种获得橡胶板或带的方法，包括：
提供并热硫化至少一种橡胶混合物，以获得由硫化橡胶制成的带或板，并且
其特征在于它包括：
-将至少一个适于提供所谓“上拉”效应的涂装产品层涂覆到所述板或带的至少一个表面上，并
-向所述板或向通过对其冲切所得的鞋底上施加机械应力，确定所述上拉效应产品的所需色度变化。
2.权利要求1所述的方法，其特征在于每一层上拉效应产品包含蜡和油的溶液。
3.权利要求1所述的方法，其特征在于每一层上拉效应产品包含蜡的分散体。
4.权利要求2或3所述的方法，其特征在于所述的上拉效应产品包含Arz-3-33。
5.权利要求1所述的方法，其特征在于每一层上拉效应产品包含至少一种染色清漆。
6.前面权利要求任一项中所述的方法，其特征在于包括向所述的至少一层上拉效应产品涂覆至少一种底漆。
7.通过前面权利要求任一项中所述方法获得的橡胶板或鞋底，具有通过对所述板或鞋底施加机械应力而获得的色度效应。
8.一种橡胶复合鞋底，包含至少一层相对硬的橡胶和一层相对软的橡胶，其中所述鞋底可以经历至少一次修边操作，涂覆至少一层上拉效应产品。
CNA2004100955305A 2004-02-03 2004-11-29 获得上拉效应橡胶板的方法 Pending CN1651230A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVR2004A000012 2004-02-03
IT000012A ITVR20040012A1 (it) 2004-02-03 2004-02-03 Procedimento per l'ottenimento di lastre in gomma ad effetto pull-up.

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CN1651230A true CN1651230A (zh) 2005-08-10

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US (1) US20050193590A1 (zh)
EP (1) EP1561391A1 (zh)
CN (1) CN1651230A (zh)
IT (1) ITVR20040012A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102578764A (zh) * 2012-02-22 2012-07-18 周洪湖 鞋底修边机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2106845A (en) * 1936-05-01 1938-02-01 United Shoe Machinery Corp Manufacture of shoe bottom units
GB611421A (en) * 1946-04-15 1948-10-29 B B Chem Co Ltd Improvements in or relating to methods of finishing surfaces
US2874068A (en) * 1948-11-30 1959-02-17 Bayer Ag Process for lacquering rubber articles
AT340020B (de) * 1976-03-24 1977-11-25 Stolllack Ag Verfahren zur herstellung von beschichtungen
AU6440696A (en) * 1995-09-15 1997-03-20 Rohm And Haas Company Method of improving pull-up characteristic of leather substrate and modified finishing oil used therein

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US20050193590A1 (en) 2005-09-08
ITVR20040012A1 (it) 2004-05-03

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