CN1116373C - Surface treating agent for cold-adhering shoe-making - Google Patents
Surface treating agent for cold-adhering shoe-making Download PDFInfo
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- CN1116373C CN1116373C CN98105081A CN98105081A CN1116373C CN 1116373 C CN1116373 C CN 1116373C CN 98105081 A CN98105081 A CN 98105081A CN 98105081 A CN98105081 A CN 98105081A CN 1116373 C CN1116373 C CN 1116373C
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Abstract
由CR-NR-MMA组成的共聚物与甲苯、乙酸乙酯、丙酮、丁酮等溶剂及苯酚按配方组成的处理剂溶液，用于制鞋用的粘合材料的表面处理，可改变粘合材料的表面状态，使尼龙、PVC革、PU革等化学合成材料采用氯丁鞋用胶等粘合时，可使剥离强度得到很大提高。A treatment agent solution composed of a copolymer composed of CR-NR-MMA, toluene, ethyl acetate, acetone, methyl ethyl ketone and other solvents and phenol according to the formula, used for surface treatment of adhesive materials used in shoemaking, and can change the adhesion The surface state of the material can greatly improve the peel strength when chemical synthetic materials such as nylon, PVC leather, and PU leather are bonded with neoprene glue.
Description
本发明涉及一种表面处理剂，特别是涉及一种与鞋用胶粘剂配套使用的表面处理剂。The invention relates to a surface treatment agent, in particular to a surface treatment agent used in conjunction with adhesives for shoes.
据中国专利CN1032019A介绍的一种鞋用底胶，其要点是以SBS共聚物与MMA在引发下共聚，经溶剂稀释，制成底胶，该底胶主要用于SBS类鞋底材料的粘接底胶。对尼龙、PVC、PU等制鞋面料处理的效果并不理想。According to the introduction of Chinese patent CN1032019A, a kind of bottom glue for shoes is introduced. Its key point is to copolymerize SBS copolymer and MMA under triggering, and dilute with solvent to make bottom glue. glue. The effect of processing shoe-making fabrics such as nylon, PVC, and PU is not ideal.
本发明的目的在于提供一种制鞋用的表面处理剂，对尼龙类、PVC人造革，PU合成革等难粘合的制鞋材料，具有改变其表面状态的作用，使之对鞋用胶粘剂(如普通鞋用氯丁胶)具有较强的可粘附性。The object of the present invention is to provide a surface treatment agent for shoemaking, which has the effect of changing the surface state of shoemaking materials that are difficult to bond such as nylons, PVC artificial leather, and PU synthetic leather, so that it can be used for shoemaking adhesives ( Such as neoprene for ordinary shoes) has strong adhesion.
为解决上述目的，本发明所述表面处理剂之组合物由如下成份构成：(重量比)In order to solve the above object, the composition of the surface treatment agent of the present invention consists of the following components: (weight ratio)
CR-NR-MMA共聚物 2-12份CR-NR-MMA copolymer 2-12 parts
溶剂 70-92份Solvent 70-92 parts
苯酚 2-15份Phenol 2-15 parts
该组合物中的CR-NR-MMA共聚物，即由氯丁胶(CR)、天然橡胶(NR)和甲基丙烯酸甲酯(MMA)，三者按8∶2-4∶6-12的比例加入盛有甲苯溶剂的反应釜内，在适量引发剂引发下在60-95℃中共聚而成。聚合时间约1-7小时，阻聚剂为264。The CR-NR-MMA copolymer in the composition is composed of neoprene (CR), natural rubber (NR) and methyl methacrylate (MMA), and the three are in a ratio of 8:2-4:6-12 The ratio is added to the reaction kettle filled with toluene solvent, and it is formed by copolymerization at 60-95°C under the initiation of an appropriate amount of initiator. The polymerization time is about 1-7 hours, and the polymerization inhibitor is 264.
组合物中的溶剂可以是甲苯、乙酸乙酯、丙酮、丁酮等组成，其比例为：(重量比)The solvent in the composition can be made up of toluene, ethyl acetate, acetone, methyl ethyl ketone etc., and its ratio is: (weight ratio)
甲苯 30-80份Toluene 30-80 parts
乙酸乙酯 5-30份Ethyl acetate 5-30 parts
丙酮 0-20份Acetone 0-20 parts
丁酮 0-30份Butanone 0-30 parts
本发明的表面处理剂制造方法如下：Surface treatment agent manufacture method of the present invention is as follows:
1、配制表面处理剂的溶剂按比例依次加入带搅拌器的反应釜中。1. The solvent for preparing the surface treatment agent is added in proportion to the reaction kettle with agitator.
2、加比例量的共聚物，并搅拌至均匀。2. Add a proportional amount of copolymer and stir until uniform.
3、加入比例要求量的苯酚，并搅拌。3. Add the required amount of phenol and stir.
4、上述溶液搅至均匀后，即得成品。4. After the above solution is stirred until uniform, the finished product is obtained.
经比较，未作表面处理的尼龙材料鞋面与鞋底(如橡胶)采用氯丁胶粘合时剥离强度仅为5-10N/cm，而未经处理的PVC革或PU革鞋面与鞋底的剥离强度仅为2-8N/cm。采用本发明的处理尼龙材料表面后，采用氯丁鞋用胶粘合时，剥离强度可达到30N/cm以上。PVC或PU革采用本处理剂处理表面，经氯丁鞋用胶粘合后，剥离强度可达到40N/cm以上。By comparison, the peel strength of untreated nylon material upper and sole (such as rubber) is only 5-10N/cm when neoprene is bonded, while the untreated PVC leather or PU leather upper and sole The peel strength is only 2-8N/cm. After adopting the surface of the treated nylon material of the present invention, when using glue for neoprene shoes, the peeling strength can reach more than 30N/cm. The surface of PVC or PU leather is treated with this treatment agent, and the peeling strength can reach more than 40N/cm after being bonded with glue for neoprene shoes.
实施例：Example:
例1配制处理剂实例Example 1 Preparation of treatment agent example
按如下配比称取原料：Weigh raw materials according to the following ratio:
A.CR-NR-MMA共聚物 5份A.CR-NR-MMA copolymer 5 parts
B.甲苯 70份B. Toluene 70 parts
C.乙酸乙酯 7份C. Ethyl acetate 7 parts
D.丙酮 6份D. Acetone 6 parts
E.丁酮 2份E. Butanone 2 parts
F.苯酚 10份F. Phenol 10 parts
首先将原料B放入带搅拌器的反应釜中，依次加入C、D、E，然后加入A，搅拌至溶解均匀，加入F，搅拌均匀后，即得成品。First put raw material B into a reaction kettle with a stirrer, add C, D, E in sequence, then add A, stir until dissolved evenly, add F, stir evenly, and the finished product is obtained.
例2配制处理剂实例Example 2 Preparation of treatment agent example
按如下配比称取原料Weigh the raw materials according to the following ratio
CR-NR-MMA共聚物 7份CR-NR-MMA copolymer 7 parts
甲苯 78份Toluene 78 parts
乙酸乙酯 5份Ethyl acetate 5 parts
丁酮 10份Butanone 10 parts
苯酚 2份Phenol 2 parts
配制方法及顺序同例1Preparation method and sequence are the same as Example 1
例3Example 3
使用方法：在待粘合面上用棉花沾处理剂用力擦拭，50℃左右烘干，然后在待粘合面上涂刷胶粘剂，60℃左右烘干，再涂刷一层胶，再在60℃左右烘干后，粘合面和底贴合，加压即可。How to use: Wipe the surface to be bonded with cotton dipped in treatment agent, dry at about 50°C, then apply adhesive on the surface to be bonded, dry at about 60°C, then apply a layer of glue, and then dry it at 60°C After drying at about ℃, the adhesive surface and the bottom are bonded together and pressurized.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98105081A CN1116373C (en) | 1998-03-31 | 1998-03-31 | Surface treating agent for cold-adhering shoe-making |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98105081A CN1116373C (en) | 1998-03-31 | 1998-03-31 | Surface treating agent for cold-adhering shoe-making |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1230580A CN1230580A (en) | 1999-10-06 |
| CN1116373C true CN1116373C (en) | 2003-07-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98105081A Expired - Fee Related CN1116373C (en) | 1998-03-31 | 1998-03-31 | Surface treating agent for cold-adhering shoe-making |
Country Status (1)
| Country | Link |
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| CN (1) | CN1116373C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101590700B (en) * | 2009-06-24 | 2012-08-22 | 吴坤和 | Sole molding process |
| CN103289581A (en) * | 2013-05-31 | 2013-09-11 | 苏州市景荣科技有限公司 | Surface treating agent for PVC (Polyvinyl Chloride) materials and preparation method thereof |
| CN106336847A (en) * | 2016-09-30 | 2017-01-18 | 光山县博正树脂有限公司 | PU and PVC treatment agent and preparation method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6817024A (en) * | 1967-11-28 | 1969-05-30 | ||
| CN1032019A (en) * | 1987-09-12 | 1989-03-29 | 华侨大学 | Adhesive for shoe soles |
| CN1036398A (en) * | 1988-12-27 | 1989-10-18 | 天津市大中华橡胶厂 | Adhesive for hot vulcanized rubber boots |
| CN1037725A (en) * | 1988-05-18 | 1989-12-06 | 成都科技大学 | Multifunctional adhesive for shoes |
| CN1060102A (en) * | 1990-09-28 | 1992-04-08 | 华南理工大学 | The power chemical synthesis of cold bonding adhesive for shoes |
| CN1072195A (en) * | 1991-11-01 | 1993-05-19 | 武进县胶粘材料厂 | Neoprene adhesive base material and its preparing method |
-
1998
- 1998-03-31 CN CN98105081A patent/CN1116373C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6817024A (en) * | 1967-11-28 | 1969-05-30 | ||
| CN1032019A (en) * | 1987-09-12 | 1989-03-29 | 华侨大学 | Adhesive for shoe soles |
| CN1037725A (en) * | 1988-05-18 | 1989-12-06 | 成都科技大学 | Multifunctional adhesive for shoes |
| CN1036398A (en) * | 1988-12-27 | 1989-10-18 | 天津市大中华橡胶厂 | Adhesive for hot vulcanized rubber boots |
| CN1060102A (en) * | 1990-09-28 | 1992-04-08 | 华南理工大学 | The power chemical synthesis of cold bonding adhesive for shoes |
| CN1072195A (en) * | 1991-11-01 | 1993-05-19 | 武进县胶粘材料厂 | Neoprene adhesive base material and its preparing method |
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| Publication number | Publication date |
|---|---|
| CN1230580A (en) | 1999-10-06 |
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