WO2017080095A1 - Metal surface filling and leveling agent - Google Patents
Metal surface filling and leveling agent Download PDFInfo
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- WO2017080095A1 WO2017080095A1 PCT/CN2016/000102 CN2016000102W WO2017080095A1 WO 2017080095 A1 WO2017080095 A1 WO 2017080095A1 CN 2016000102 W CN2016000102 W CN 2016000102W WO 2017080095 A1 WO2017080095 A1 WO 2017080095A1
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- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/34—Filling pastes
Definitions
- the invention relates to the technical field of metal surface coating, in particular to a metal surface filling material formula.
- the main components of the existing metal surface filling materials are: resin and china clay powder, talc powder, titanium dioxide, a small amount of metal powder and the like as a main filler and a two-component putty synthesized by an auxiliary agent, a pigment, a promoter and a curing agent ( Putty), the atomic ash is a filling material that is widely used until the metal surface is coated before the metal surface is coated. It has a good bonding force with the metal lacquer, and has good process performance, physical and chemical properties and mechanical properties. However, the strength and hardness as well as the temperature resistance are not high. Since the filler metal component is too small, it tends to shrink and generate pores after curing, and there is no metal feeling after polishing and no metal-specific light quality.
- the object of the present invention is to provide a metal surface filling material in the prior art as described in the prior art, which has low strength and hardness, low temperature resistance, easy shrinkage after curing, generation of pores, and no metal texture after grinding, and provides a kind of problem.
- a metal surface leveling agent capable of solving the aforementioned problems.
- a metal surface leveling agent comprising components and parts by weight as follows:
- Main material 20-40 parts of binder, 60-80 parts of 200-1200 mesh metal powder, 1-5 parts of styrene, 1-4 parts of accelerator, 1-5 parts of auxiliary;
- Curing agent 1-6 parts of initiator, filler: 1-6 parts;
- the above filler is fumed silica or the like, and the initiator can be a paste-like filler.
- the binder is a low acid value polyester resin.
- the low acid value polyester resin means a polyester resin having an acidity of 18 mgkoH/g or less.
- the binder is one or more of a crystalline resin, an agate resin, a pultrusion resin, an o-phenyl resin, and the like.
- the metal powder is one or more of aluminum powder, iron powder, silver powder or alloy powder.
- the auxiliary agent is one of a toughening agent, a shaping aid, a sanding aid, a fumed silica, a glycerin, a putty resin and the like.
- the accelerator is a curing accelerator of an unsaturated polyester resin.
- the promoter is one or more of cobalt naphthenate or cobalt isooctanoate.
- the initiator is a peroxide.
- the initiator is one or more of sodium peroxide, benzoyl peroxide, cyclohexanone peroxide, and the like.
- the metal surface filling material prepared by the formula of the metal surface filling agent according to the invention can enhance the impact resistance, the strength and the hardness, the drying speed is fast, the temperature resistance is good, the shrinkage rate after curing is small, the surface does not generate pores, and the surface Delicate and smooth, it has a metallic and metal-specific light quality after polishing, and has a good appearance.
- a metal surface filling agent made of the following raw materials by weight: bulk material: low acid value polyester resin, binder crystal resin 20 parts, 800 mesh metal powder aluminum powder 77 parts, styrene 1 part, ring 1 part of cobalt alkanoate accelerator, 1 part of auxiliary agent made of one or more of toughening agent, shaping aid, sanding aid, fumed silica, glycerin and putty resin; curing agent: One part or more of the initiator made of sodium peroxide, benzoyl peroxide, cyclohexanone peroxide, and fumed silica filler: 1 part.
- a metal surface filling agent made of the following raw materials by weight: bulk material: 40 parts of low acid value polyester resin binder pultrusion resin, 57 parts of 200 mesh metal powder aluminum powder, 1 part of styrene, different 1 part of cobalt octoate accelerator, 1 part of auxiliary agent made of one or more of toughening agent, shaping aid, sanding aid, fumed silica, glycerin and putty resin; curing agent: One part or more of the initiator made of sodium oxide, benzoyl peroxide or cyclohexanone peroxide, fumed silica filler: 1 part.
- a metal surface filling agent is prepared from the following raw materials by weight: bulk material: 27 parts of low acid value polyester resin binder o-peptone resin, 68 parts of 600 mesh metal powder aluminum powder, 2 parts of styrene, 1 part of cobalt naphthenate accelerator, 2 parts of auxiliary agent made of one or more of toughening agent, shaping aid, sanding aid, fumed silica, glycerin and putty resin; curing agent One or more initiators made of sodium peroxide, benzoyl peroxide or cyclohexanone peroxide, 1 part initiator, fumed silica filler: 4 parts.
- a metal surface filling agent made of the following raw materials by weight: bulk material: 30 parts of low acid value polyester resin binder agate resin, 65 parts of 1200 mesh metal powder aluminum powder, 5 parts of styrene, isooctanoic acid 4 parts of cobalt promoter, 4 parts of auxiliary agent made of one or more of toughening agent, shaping aid, sanding aid, fumed silica, glycerin and putty resin; curing agent: peroxidation One or more of the initiators of sodium, benzoyl peroxide and cyclohexanone peroxide were prepared, and fumed silica filler: 3 parts.
- a metal surface filling agent is prepared from the following raw materials by weight: bulk material: 25 parts of low acid value polyester resin binder extrusion resin, 70 parts of 500 mesh metal powder aluminum powder, 4 parts of styrene, different 5 parts of cobalt octoate accelerator, from toughening agent, shaping aid, sanding aid, fumed silica, glycerin, atomic ash tree 4 parts of one or more auxiliaries in the fat; curing agent: one or more of one or more of sodium peroxide, benzoyl peroxide and cyclohexanone peroxide, gas phase Silica filler: 6 parts.
- a metal surface filling agent made of the following raw materials by weight: bulk material: low acid value polyester resin binder 25 parts of o-peptone resin, 1000 parts of 1000-mesh metal powder aluminum powder, 3 parts of styrene, 4 parts of cobalt naphthenate accelerator, 5 parts of auxiliary agent made of one or more of toughening agent, shaping aid, sanding aid, fumed silica, glycerin and putty resin; curing agent : 5 parts of one or more of the initiators of sodium peroxide, benzoyl peroxide and cyclohexanone peroxide, fumed silica filler: 5 parts.
- the metal surface filling agent main material and the curing agent of the invention are separately packaged, and can be used by being uniformly mixed in a certain ratio during use.
- the metal surface filling agent produced by the formula completely replaces the atomic ash (putty) which has been used as the main filler, such as resin and china clay powder, talcum powder, titanium white powder and a small amount of metal powder, so that the metal surface is improved. Impact performance, strength and hardness, shrinkage rate is smaller, drying speed is fast, temperature resistance is good, and at the same time, it has good process performance, physical and chemical properties, mechanical properties, and it has completely metallic and metal-specific light quality after polishing. Good sex.
- the impact strength is 3-4 times that of the existing metal surface filling agent, and the impact resistance, strength and hardness are obviously enhanced, and
- the metal surface filling agent of the invention has the advantages of fast drying speed, good temperature resistance, small shrinkage after curing, no pores on the surface, fine and smooth surface, and the metal quality and metal-specific light quality after polishing, and the appearance is good.
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Abstract
A metal surface filling and leveling agent. The metal surface filling and leveling agent comprises the components in parts by weight: main materials: 20 to 40 parts of bonding agent, 60 to 80 parts of 200-to-1200-mesh metal powder, 1 to 5 parts of styrene, 1 to 4 parts of promoter and 1 to 5 parts of assistant; and curing agents：1 to 6 parts of initiator and 1 to 6 parts of filler. The main materials and the curing agents are separately packaged, and can be mixed according to a certain proportion in use. By using the metal surface filling and leveling agent prepared according to the formula, the impact resistance performance, strength and hardness of a metal surface are improved, the shrinkage is smaller, the drying speed is high, and the temperature resistance is good; the polished metal surface completely has the sense of metal and unique light quality of metal, and has good appearance.
Description
本发明涉及金属表面涂装技术领域，具体涉及一种金属表面填平材料配方。The invention relates to the technical field of metal surface coating, in particular to a metal surface filling material formula.
现有的金属表面填平材料的主要成份为：树脂和瓷土粉、滑石粉、钛白粉、少量金属粉等为主要填料以及助剂、颜料、促进剂和固化剂合成的双组份原子灰(腻子)，原子灰是在金属表面涂装前填平金属表面广泛沿用至今的填平材料，与金属漆之间具有良好的结合力，同时具有很好的工艺性能、物理化学性能和力学性能。但强度和硬度以及耐温性不高，由于填料金属成份太少，固化后容易收缩和产生气孔，打磨后无金属感也无金属特有的光质。The main components of the existing metal surface filling materials are: resin and china clay powder, talc powder, titanium dioxide, a small amount of metal powder and the like as a main filler and a two-component putty synthesized by an auxiliary agent, a pigment, a promoter and a curing agent ( Putty), the atomic ash is a filling material that is widely used until the metal surface is coated before the metal surface is coated. It has a good bonding force with the metal lacquer, and has good process performance, physical and chemical properties and mechanical properties. However, the strength and hardness as well as the temperature resistance are not high. Since the filler metal component is too small, it tends to shrink and generate pores after curing, and there is no metal feeling after polishing and no metal-specific light quality.
发明内容Summary of the invention
本发明的目的在于针对背景技术中所述的现有技术中的金属表面填平材料强度和硬度低，耐温低，固化后容易收缩，产生气孔，打磨后无金属质感的问题，提供一种能够解决前述问题的金属表面填平剂。The object of the present invention is to provide a metal surface filling material in the prior art as described in the prior art, which has low strength and hardness, low temperature resistance, easy shrinkage after curing, generation of pores, and no metal texture after grinding, and provides a kind of problem. A metal surface leveling agent capable of solving the aforementioned problems.
能够实现本发明的发明目的的技术方案如下：The technical solution capable of achieving the object of the present invention is as follows:
一种金属表面填平剂，其包括的组份及重量份数如下：A metal surface leveling agent comprising components and parts by weight as follows:
主体料：粘合剂20-40份，200目-1200目金属粉60-80份，苯乙烯1-5份，促进剂1-4份，助剂1-5份；Main material: 20-40 parts of binder, 60-80 parts of 200-1200 mesh metal powder, 1-5 parts of styrene, 1-4 parts of accelerator, 1-5 parts of auxiliary;
固化剂：引发剂1-6份，填料：1-6份；Curing agent: 1-6 parts of initiator, filler: 1-6 parts;
上述的填料为气相二氧化硅等，可以将引发剂成为膏状的填料。The above filler is fumed silica or the like, and the initiator can be a paste-like filler.
上述方案中，所述的粘合剂为低酸值聚酯树脂。本发明中，低酸值聚酯树脂是指酸度在18mgkoH/g以下的聚酯树脂。
In the above scheme, the binder is a low acid value polyester resin. In the present invention, the low acid value polyester resin means a polyester resin having an acidity of 18 mgkoH/g or less.
优选方案为，所述的粘合剂为水晶树脂，玛瑙树脂，挤拉树脂，邻苯普树脂等中的一种或几种。Preferably, the binder is one or more of a crystalline resin, an agate resin, a pultrusion resin, an o-phenyl resin, and the like.
上述方案中，所述的金属粉为铝粉、铁粉、银粉或合金粉等中的一种或几种。In the above solution, the metal powder is one or more of aluminum powder, iron powder, silver powder or alloy powder.
上述方案中，所述的助剂为增韧剂、塑形助剂、打磨助剂、气相二氧化硅、甘油、原子灰树脂等中的一种几种。In the above solution, the auxiliary agent is one of a toughening agent, a shaping aid, a sanding aid, a fumed silica, a glycerin, a putty resin and the like.
上述方案中，所述的促进剂为不饱和聚酯树脂的固化促进剂。In the above aspect, the accelerator is a curing accelerator of an unsaturated polyester resin.
优选方案为，所述的促进剂为环烷酸钴或异辛酸钴等一种或几种。Preferably, the promoter is one or more of cobalt naphthenate or cobalt isooctanoate.
上述方案中，所述的引发剂为过氧化物。In the above scheme, the initiator is a peroxide.
优选方案为，所述的引发剂为过氧化钠、过氧化苯甲酰、过氧化环己酮等中的一种或几种。Preferably, the initiator is one or more of sodium peroxide, benzoyl peroxide, cyclohexanone peroxide, and the like.
根据本发明的金属表面填平剂的配方制造出来的金属表面填平材料可以增强抗冲性能及强度和硬度，干燥速度快，耐温性好，固化后收缩率小、表面不产生气孔、表面细腻光滑，打磨后具有金属感和金属特有的光质，美观性好。The metal surface filling material prepared by the formula of the metal surface filling agent according to the invention can enhance the impact resistance, the strength and the hardness, the drying speed is fast, the temperature resistance is good, the shrinkage rate after curing is small, the surface does not generate pores, and the surface Delicate and smooth, it has a metallic and metal-specific light quality after polishing, and has a good appearance.
下面结合具体实施例对本发明作进一步说明：The present invention will be further described below in conjunction with specific embodiments:
实施例1Example 1
一种金属表面填平剂，由下列重量份的原料制成：主体料：低酸值聚酯树脂，粘合剂水晶树脂20份，800目的金属粉铝粉77份，苯乙烯1份，环烷酸钴促进剂1份，由增韧剂、塑形助剂、打磨助剂、气相二氧化硅、甘油、原子灰树脂中的一种或多种制成的助剂1份；固化剂：过氧化钠、过氧化苯甲酰、过氧化环己酮中的一种或几种制成的引发剂1份，气相二氧化硅填料：1份。A metal surface filling agent made of the following raw materials by weight: bulk material: low acid value polyester resin, binder crystal resin 20 parts, 800 mesh metal powder aluminum powder 77 parts, styrene 1 part, ring 1 part of cobalt alkanoate accelerator, 1 part of auxiliary agent made of one or more of toughening agent, shaping aid, sanding aid, fumed silica, glycerin and putty resin; curing agent: One part or more of the initiator made of sodium peroxide, benzoyl peroxide, cyclohexanone peroxide, and fumed silica filler: 1 part.
实施例2
Example 2
一种金属表面填平剂，由下列重量份的原料制成：主体料：低酸值聚酯树脂粘合剂挤拉树脂40份，200目的金属粉铝粉57份，苯乙烯1份，异辛酸钴促进剂1份，由增韧剂、塑形助剂、打磨助剂、气相二氧化硅、甘油、原子灰树脂中的一种或多种制成的助剂1份；固化剂：过氧化钠、过氧化苯甲酰、过氧化环己酮中的一种或几种制成的引发剂1份，气相二氧化硅填料：1份。A metal surface filling agent made of the following raw materials by weight: bulk material: 40 parts of low acid value polyester resin binder pultrusion resin, 57 parts of 200 mesh metal powder aluminum powder, 1 part of styrene, different 1 part of cobalt octoate accelerator, 1 part of auxiliary agent made of one or more of toughening agent, shaping aid, sanding aid, fumed silica, glycerin and putty resin; curing agent: One part or more of the initiator made of sodium oxide, benzoyl peroxide or cyclohexanone peroxide, fumed silica filler: 1 part.
实施例3Example 3
一种金属表面填平剂，由下列重量份的原料制成：主体料：低酸值聚酯树脂粘合剂邻苯普树脂27份，600目的金属粉铝粉68份，苯乙烯2份，环烷酸钴促进剂1份，由增韧剂、塑形助剂、打磨助剂、气相二氧化硅、甘油、原子灰树脂中的一种或多种制成的助剂2份；固化剂：过氧化钠、过氧化苯甲酰、过氧化环己酮中的一种或几种制成的引发剂1份，气相二氧化硅填料：4份。A metal surface filling agent is prepared from the following raw materials by weight: bulk material: 27 parts of low acid value polyester resin binder o-peptone resin, 68 parts of 600 mesh metal powder aluminum powder, 2 parts of styrene, 1 part of cobalt naphthenate accelerator, 2 parts of auxiliary agent made of one or more of toughening agent, shaping aid, sanding aid, fumed silica, glycerin and putty resin; curing agent One or more initiators made of sodium peroxide, benzoyl peroxide or cyclohexanone peroxide, 1 part initiator, fumed silica filler: 4 parts.
实施例4Example 4
一种金属表面填平剂，由下列重量份的原料制成：主体料：低酸值聚酯树脂粘合剂玛瑙树脂30份，1200目的金属粉铝粉65份，苯乙烯5份，异辛酸钴促进剂4份，由增韧剂、塑形助剂、打磨助剂、气相二氧化硅、甘油、原子灰树脂中的一种或多种制成的助剂4份；固化剂：过氧化钠、过氧化苯甲酰、过氧化环己酮中的一种或几种制成的引发剂6份，气相二氧化硅填料：3份。A metal surface filling agent made of the following raw materials by weight: bulk material: 30 parts of low acid value polyester resin binder agate resin, 65 parts of 1200 mesh metal powder aluminum powder, 5 parts of styrene, isooctanoic acid 4 parts of cobalt promoter, 4 parts of auxiliary agent made of one or more of toughening agent, shaping aid, sanding aid, fumed silica, glycerin and putty resin; curing agent: peroxidation One or more of the initiators of sodium, benzoyl peroxide and cyclohexanone peroxide were prepared, and fumed silica filler: 3 parts.
实施例5Example 5
一种金属表面填平剂，由下列重量份的原料制成：主体料：低酸值聚酯树脂粘合剂挤拉树脂25份，500目的金属粉铝粉70份，苯乙烯4份，异辛酸钴促进剂5份，由增韧剂、塑形助剂、打磨助剂、气相二氧化硅、甘油、原子灰树
脂中的一种或多种制成的助剂4份；固化剂：过氧化钠、过氧化苯甲酰、过氧化环己酮中的一种或几种制成的引发剂2份，气相二氧化硅填料：6份。A metal surface filling agent is prepared from the following raw materials by weight: bulk material: 25 parts of low acid value polyester resin binder extrusion resin, 70 parts of 500 mesh metal powder aluminum powder, 4 parts of styrene, different 5 parts of cobalt octoate accelerator, from toughening agent, shaping aid, sanding aid, fumed silica, glycerin, atomic ash tree
4 parts of one or more auxiliaries in the fat; curing agent: one or more of one or more of sodium peroxide, benzoyl peroxide and cyclohexanone peroxide, gas phase Silica filler: 6 parts.
实施例6Example 6
一种金属表面填平剂，由下列重量份的原料制成：主体料：低酸值聚酯树脂粘合剂邻苯普树脂25份，1000目的金属粉铝粉80份，苯乙烯3份，环烷酸钴促进剂4份，由增韧剂、塑形助剂、打磨助剂、气相二氧化硅、甘油、原子灰树脂中的一种或多种制成的助剂5份；固化剂：过氧化钠、过氧化苯甲酰、过氧化环己酮中的一种或几种制成的引发剂5份，气相二氧化硅填料：5份。A metal surface filling agent made of the following raw materials by weight: bulk material: low acid value polyester resin binder 25 parts of o-peptone resin, 1000 parts of 1000-mesh metal powder aluminum powder, 3 parts of styrene, 4 parts of cobalt naphthenate accelerator, 5 parts of auxiliary agent made of one or more of toughening agent, shaping aid, sanding aid, fumed silica, glycerin and putty resin; curing agent : 5 parts of one or more of the initiators of sodium peroxide, benzoyl peroxide and cyclohexanone peroxide, fumed silica filler: 5 parts.
本发明的金属表面填平剂主体料和固化剂分别包装，使用时按一定比例混配均匀即可使用。利用该配方制造出来的金属表面填平剂，完全替代了原来一直使用的树脂和瓷土粉、滑石粉、钛白粉、少量金属粉等为主要填料的原子灰(腻子)，使金属表面提高了抗撞击性能、强度和硬度，收缩率更小，干燥速度快，耐温性好，同时具有很好的工艺性能、物理化学性能、力学性能，打磨后完全具有金属感和金属特有的光质，美观性好。The metal surface filling agent main material and the curing agent of the invention are separately packaged, and can be used by being uniformly mixed in a certain ratio during use. The metal surface filling agent produced by the formula completely replaces the atomic ash (putty) which has been used as the main filler, such as resin and china clay powder, talcum powder, titanium white powder and a small amount of metal powder, so that the metal surface is improved. Impact performance, strength and hardness, shrinkage rate is smaller, drying speed is fast, temperature resistance is good, and at the same time, it has good process performance, physical and chemical properties, mechanical properties, and it has completely metallic and metal-specific light quality after polishing. Good sex.
下表为根据上述实施例1-6的金属表面填平剂与现有的金属表面填平剂固化后的1mm厚度强度检测数据：The following table shows the 1 mm thickness strength test data after curing of the metal surface leveling agent according to the above Examples 1-6 and the existing metal surface leveling agent:
通过上表可以看出，本发明的金属表面填平剂固化后，抗冲击强度为现有的金属表面填平剂的3-4倍，增强抗冲性能及强度和硬度明显增强，此外，本发明的金属表面填平剂干燥速度快，耐温性好，固化后收缩率小、表面不产生气孔、表面细腻光滑，打磨后具有金属感和金属特有的光质，美观性好。It can be seen from the above table that after the metal surface filling agent of the invention is cured, the impact strength is 3-4 times that of the existing metal surface filling agent, and the impact resistance, strength and hardness are obviously enhanced, and The metal surface filling agent of the invention has the advantages of fast drying speed, good temperature resistance, small shrinkage after curing, no pores on the surface, fine and smooth surface, and the metal quality and metal-specific light quality after polishing, and the appearance is good.
以上实施例是对本发明的具体实施方式的说明，而非对本发明的限制，有
关技术领域的技术人员在不脱离本发明的精神和范围的情况下，还可以做出各种变换和变化而得到相对应的等同的技术方案，因此所有等同的技术方案均应该归入本发明的专利保护范围。
The above embodiments are illustrative of specific embodiments of the invention, and are not limiting of the invention,
A person skilled in the art can make various changes and modifications to obtain corresponding equivalent technical solutions without departing from the spirit and scope of the invention, and therefore all equivalent technical solutions should be included in the present invention. The scope of patent protection.
Claims (9)
- 一种金属表面填平剂，其特征在于：其包括的组份及重量份数如下：A metal surface leveling agent characterized in that the components and parts by weight are as follows:主体料：粘合剂20-40份，200目-1200目金属粉60-80份，苯乙烯1-5份，促进剂1-4份，助剂1-5份；Main material: 20-40 parts of binder, 60-80 parts of 200-1200 mesh metal powder, 1-5 parts of styrene, 1-4 parts of accelerator, 1-5 parts of auxiliary;固化剂：引发剂1-6份，填料：1-6份；Curing agent: 1-6 parts of initiator, filler: 1-6 parts;上述的填料为气相二氧化硅。The above filler is fumed silica.
- 根据权利要求1所述的金属表面填平剂，其特征在于：所述的粘合剂为低酸值聚酯树脂。The metal surface leveling agent according to claim 1, wherein the binder is a low acid value polyester resin.
- 根据权利要求1所述的金属表面填平剂，其特征在于：所述的粘合剂为水晶树脂，玛瑙树脂，挤拉树脂，邻苯普树脂等中的一种或几种。The metal surface-filling agent according to claim 1, wherein the binder is one or more selected from the group consisting of a crystal resin, an agate resin, a pultrusion resin, and an o-phenyl resin.
- 根据权利要求1所述的金属表面填平剂，其特征在于：所述的金属粉为铝粉、铁粉、银粉或合金粉等中的一种或几种。The metal surface leveling agent according to claim 1, wherein the metal powder is one or more of aluminum powder, iron powder, silver powder or alloy powder.
- 根据权利要求1所述的金属表面填平剂，其特征在于：所述的助剂为增韧剂、塑形助剂、打磨助剂、气相二氧化硅、甘油、原子灰树脂等中的一种或几种。The metal surface leveling agent according to claim 1, wherein the auxiliary agent is one of a toughening agent, a shape aid, a sanding aid, fumed silica, glycerin, putty resin, and the like. Kind or several.
- 根据权利要求1所述的金属表面填平剂，其特征在于：所述的促进剂为不饱和聚酯树脂的固化促进剂。The metal surface leveling agent according to claim 1, wherein said accelerator is a curing accelerator for an unsaturated polyester resin.
- 根据权利要求1所述的金属表面填平剂，其特征在于：所述的促进剂为环烷酸钴或异辛酸钴等一种或多种。The metal surface-filling agent according to claim 1, wherein the accelerator is one or more of cobalt naphthenate or cobalt isooctanoate.
- 根据权利要求1所述的金属表面填平剂，其特征在于：所述的引发剂为过氧化物。A metal surface leveling agent according to claim 1 wherein said initiator is a peroxide.
- 根据权利要求1所述的金属表面填平剂，其特征在于：所述的引发剂为过氧化钠、过氧化苯甲酰、过氧化环己酮等中的一种或几种。 The metal surface leveling agent according to claim 1, wherein the initiator is one or more selected from the group consisting of sodium peroxide, benzoyl peroxide, cyclohexanone peroxide and the like.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510772321.8A CN106700705A (en) | 2015-11-12 | 2015-11-12 | Metal surface filling and leveling agent |
| CN201510772321.8 | 2015-11-12 |
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| CN113717568A (en) * | 2021-09-22 | 2021-11-30 | 广东优志新材料有限公司 | Solvent-resistant mud yellow eye-filling ash and preparation method thereof |
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| CN116904068A (en) * | 2023-06-13 | 2023-10-20 | 苏州宇盛电子有限公司 | Teflon steel wire stranded wire coating and application |
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| CN106700705A (en) | 2017-05-24 |
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