CN1283730C - Light putty - Google Patents
Light putty Download PDFInfo
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- CN1283730C CN1283730C CN 200510009810 CN200510009810A CN1283730C CN 1283730 C CN1283730 C CN 1283730C CN 200510009810 CN200510009810 CN 200510009810 CN 200510009810 A CN200510009810 A CN 200510009810A CN 1283730 C CN1283730 C CN 1283730C
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- talcum powder
- superfine talcum
- putty
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- Macromonomer-Based Addition Polymer (AREA)
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Abstract
The present invention relates to light atomic ash, particularly to polymerized putty. Aiming at the defect of insufficient smooth and fine degree of the existing coated and ground polymerized putty, the present invention provides the high fine and smooth light atomic ash composed of main body ash and curing agents, wherein the weight ratio of the main body ash to the curing agents is 100:2, wherein the main body ash is prepared from the following components by weight: 100 portions of unsaturated polyester resin, 3 to 5 portions of promoter, 3 to 5 portions of styrene, 4 to 6 portions of pigment and 70 to 90 portions of superfine talcum powder; the curing agents are prepared from the following components by weight: 100 portions of initiating agent, 2 to 4 portions of pigment and 4 to 6 portions of filling materials. Compared with the existing polymerized putty, the present invention has the following advantages of good adhesion with metal, fine and smooth putty surface, low shrinkage ratio, high drying speed, high temperature (not lower than 120 DEG C) resistance, rust prevention, good gas drying performance and convenient milling, is capable of being used for filling holes or clefts with the depth of more than 5mm and being matched with various kinds of paint.
Description
Technical field:
The present invention relates to a kind of polymerization putty.
Background technology:
The atom ash is a kind of pointing material, and formal name used at school is a polymerization putty, and it is mainly used in filleting before application of metal, non-metal material surface, fills and leads up, in the hope of smooth, slick outward appearance.The atom ash is based on unsaturated polyester, is that with the difference of existing other synthetic resins putty it can regulate curing speed with solidifying agent, and can fast setting, and its maximum application market is mainly automobile making and overhaul industry at present.Continuous development along with the domestic automobile industry, being on the increase of automobile kind and output, competition between industry is growing more intense, visual appearance is noticeable all the more, specification of quality to the atom ash is more and more higher, the kind that can satisfy the atom ash under the special machine condition is required also to get more and more, become extremely urgent scientific research mission so develop serial atom ash goods of new generation.The shortcoming of present polymerization putty is that smooth, the fine and smooth degree after the coating polishing is not enough, is difficult to satisfy the demand of Hyundai Motor manufacturing and maintenance industry.
Summary of the invention:
The present invention is directed to the not enough shortcoming of smooth, fine and smooth degree after there is coating polishing in existing polymerization putty, a kind of exquisiteness, slick ultra-fine atom ash are provided, to adapt to industrial multifarious demand such as Hyundai Motor.Ultra-fine atom ash of the present invention is made up of main putty, two kinds of components of solidifying agent, the weight ratio of main putty and solidifying agent is 100: 2, and wherein main putty is made up of according to weight ratio following compositions: unsaturated polyester resin: 100, promotor: 3～5, vinylbenzene: 3～5, pigment: 4～6, superfine talcum powder: 70～90; Solidifying agent is made up of according to weight ratio following compositions: initiator: 100, pigment: 2～4, filler: 4～6.The preferred ultra-fine atom ash of the present invention is made up of main putty, two kinds of components of solidifying agent, the weight ratio of main putty and solidifying agent is 100: 2, wherein main putty is made up of according to weight ratio following compositions: the air drying type unsaturated polyester resin: 100, cobalt iso-octoate and N, accelerine: 2～4, vinylbenzene: 8～10, nano titanium oxide: 5, superfine talcum powder 1800
#: 50, superfine talcum powder 1200
#: 20, superfine talcum powder 800
#: 10; Solidifying agent is made up of according to weight ratio following compositions: cyclohexanone peroxide and methylethyl ketone peroxide: 100, yellow ultramarine is stuck with paste: 3, aerosil: 5.The present invention is a body material with resins for universal use or hybrid resin, be body material with the air drying type unsaturated polyester resin when preferred, except that adding universal pigment, filler (titanium dioxide, talcum powder, water-ground limestone, aerosil), also add superfine talcum powder, make prepared super moist polymerization putty, with the manufacturing of satisfying modern sedan limousine with repair needs.The present invention compares with existing polymerization putty, has following advantage:
1, the sticking power with metal is good, easy to use, preparation easily, blade coating smoothness, arbitrarily moulding;
2, the putty surface is fine and smooth, smooth;
3, once can fill up 5mm above hole or crackle, shrinking percentage is little;
4, rate of drying fast (dry 15min below 20 ℃);
5, heat resisting temperature ≮ 120 ℃, ultimate temperature can reach 140 ℃ (1h, 2mm is thick)
6, have certain rust inhibition, can be without priming paint;
7, air-drying property is good, and polishing is convenient, and dry grinding, wet-milling all can;
8, with the supporting use of various paint, as can be supporting with all kinds of coating such as alkyd, nitro, vinylformic acid, amino, Resins, epoxy.
Embodiment:
Embodiment one: the ultra-fine atom ash of present embodiment is made up of main putty, two kinds of components of solidifying agent, the weight ratio of main putty and solidifying agent is 100: 2, and wherein main putty is made up of according to weight ratio following compositions: unsaturated polyester resin: 100, promotor: 3～5, vinylbenzene: 3～5, pigment: 4～6, superfine talcum powder: 70～90; Solidifying agent is made up of according to weight ratio following compositions: initiator: 100, pigment: 2～4, filler: 4～6.Described unsaturated polyester resin is the air drying type unsaturated polyester resin; Promotor is cobalt iso-octoate and N, accelerine; Initiator is cyclohexanone peroxide and methylethyl ketone peroxide; Pigment in the main putty is nano titanium oxide; Pigment in the solidifying agent is that yellow ultramarine is stuck with paste, and filler is an aerosil.
Embodiment two: what present embodiment and embodiment one were different is, main putty is made up of according to weight ratio following compositions: the air drying type unsaturated polyester resin: 100, cobalt iso-octoate and N, accelerine: 2～4, vinylbenzene: 8～10, nano titanium oxide: 5, superfine talcum powder 1800
#: 50, superfine talcum powder 1200
#: 20, superfine talcum powder 800
#: 10; Solidifying agent is made up of according to weight ratio following compositions: cyclohexanone peroxide and methylethyl ketone peroxide: 100, yellow ultramarine is stuck with paste: 3, aerosil: 5.
Embodiment three: the ultra-fine atom ash of present embodiment is made up of main putty, two kinds of components of solidifying agent, and the weight ratio of main putty and solidifying agent is 100: 2, and its concrete proportioning sees Table 1.
Table 1
| System forms | Weight (g) | ||||||
| A component main putty | Air drying type unsaturated polyester resin CN-225 | 100 | 100 | 100 | 100 | 100 | 100 |
| Cobalt iso-octoate+N, accelerine | 3 | 4 | 2 | 3 | 2 | 4 | |
| Nano titanium oxide | 5 | 5 | 5 | 4 | 6 | 5 | |
| Vinylbenzene | 9 | 8 | 10 | 10 | 9 | 8 | |
| Superfine talcum powder 1800 # | 50 | 50 | 50 | 45 | 40 | 55 | |
| Superfine talcum powder 1200 # | 20 | 20 | 20 | 15 | 25 | 20 | |
| Superfine talcum powder 800 # | 10 | 10 | 10 | 20 | 15 | 5 | |
| B component solidifying agent | Cyclohexanone peroxide+methylethyl ketone peroxide | 100 | 100 | 100 | 100 | 100 | 100 |
| Yellow ultramarine is stuck with paste | 3 | 3 | 3 | 4 | 3 | 2 | |
| Aerosil | 5 | 5 | 5 | 4 | 5 | 6 |
Claims (4)
1, ultra-fine atom ash, it is made up of main putty, two kinds of components of solidifying agent, the weight ratio of main putty and solidifying agent is 100: 2, it is characterized in that main putty is made up of according to weight ratio following compositions: the air drying type unsaturated polyester resin: 100, cobalt iso-octoate and N, accelerine: 2～4, vinylbenzene: 8～10, nano titanium oxide: 5, superfine talcum powder 1800
#: 50, superfine talcum powder 1200
#: 20, superfine talcum powder 800
#: 10; Solidifying agent is made up of according to weight ratio following compositions: cyclohexanone peroxide and methylethyl ketone peroxide: 100, yellow ultramarine is stuck with paste: 3, aerosil: 5.
2, ultra-fine atom ash according to claim 1, it is characterized in that main putty is made up of according to weight ratio following compositions: the air drying type unsaturated polyester resin: 100, cobalt iso-octoate and N, accelerine: 3, vinylbenzene: 9, nano titanium oxide: 5, superfine talcum powder 1800
#: 50, superfine talcum powder 1200
#: 20, superfine talcum powder 800
#: 10; Solidifying agent is made up of according to weight ratio following compositions: cyclohexanone peroxide and methylethyl ketone peroxide: 100, yellow ultramarine is stuck with paste: 3, aerosil: 5.
3, ultra-fine atom ash according to claim 1, it is characterized in that main putty is made up of according to weight ratio following compositions: the air drying type unsaturated polyester resin: 100, cobalt iso-octoate and N, accelerine: 4, vinylbenzene: 8, nano titanium oxide: 5, superfine talcum powder 1800
#: 50, superfine talcum powder 1200
#: 20, superfine talcum powder 800
#: 10; Solidifying agent is made up of according to weight ratio following compositions: cyclohexanone peroxide and methylethyl ketone peroxide: 100, yellow ultramarine is stuck with paste: 3, aerosil: 5.
4, ultra-fine atom ash according to claim 1, it is characterized in that main putty is made up of according to weight ratio following compositions: the air drying type unsaturated polyester resin: 100, cobalt iso-octoate and N, accelerine: 2, vinylbenzene: 10, nano titanium oxide: 5, superfine talcum powder 1800
#: 50, superfine talcum powder 1200
#: 20, superfine talcum powder 800
#: 10; Solidifying agent is made up of according to weight ratio following compositions: cyclohexanone peroxide and methylethyl ketone peroxide: 100, yellow ultramarine is stuck with paste: 3, aerosil: 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510009810 CN1283730C (en) | 2005-03-09 | 2005-03-09 | Light putty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510009810 CN1283730C (en) | 2005-03-09 | 2005-03-09 | Light putty |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1664024A CN1664024A (en) | 2005-09-07 |
| CN1283730C true CN1283730C (en) | 2006-11-08 |
Family
ID=35035344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510009810 Expired - Fee Related CN1283730C (en) | 2005-03-09 | 2005-03-09 | Light putty |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1283730C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101857790A (en) * | 2010-06-08 | 2010-10-13 | 武汉市科达云石护理材料有限公司 | Special color stone grout |
| CN101851483B (en) * | 2010-06-08 | 2014-06-11 | 武汉市科达云石护理材料有限公司 | Stone jointing adhesive |
| CN102408766B (en) * | 2011-11-18 | 2014-08-06 | 天长市通天化工有限责任公司 | Preparation method of polyputty used for wood furniture |
| CN102625621A (en) * | 2012-03-02 | 2012-08-01 | 上海安费诺永亿通讯电子有限公司 | Groove or hole sealing method based on atomic ash |
| CN105599072B (en) * | 2015-12-30 | 2018-02-06 | 卓达新材料科技集团有限公司 | A kind of sheet material restorative procedure |
| CN110317436A (en) * | 2019-08-14 | 2019-10-11 | 熊冰 | A kind of novel filling ash |
| CN115851086B (en) * | 2022-12-28 | 2023-11-28 | 常州华日新材有限公司 | Unsaturated polyester resin putty composition for powder coating process and preparation method thereof |
-
2005
- 2005-03-09 CN CN 200510009810 patent/CN1283730C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1664024A (en) | 2005-09-07 |
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