CN1283736C - Light weight putty - Google Patents
Light weight putty Download PDFInfo
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- CN1283736C CN1283736C CN 200510009808 CN200510009808A CN1283736C CN 1283736 C CN1283736 C CN 1283736C CN 200510009808 CN200510009808 CN 200510009808 CN 200510009808 A CN200510009808 A CN 200510009808A CN 1283736 C CN1283736 C CN 1283736C
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- putty
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- light
- solidifying agent
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Abstract
The present invention relates to light atomic ash, particularly to polymerized putty. The present invention aims to provide the light atomic ash which can fill the collapse with the depth of 10mm for one time. The light atomic ash is composed of main body ash and a curing agent, wherein the weight ratio of the main body ash to the curing agent is 100:2. The main body ash is composed of 100 portions of unsaturated polyester resin, 2 to 4 portions of promoters, 3 to 5 portions of pigment, 55 to 80 portions of filling materials and 30 to 50 portions of light calcium carbonate by weight. The curing agent is composed of 100 portions of initiating agents, 2 to 4 portions of pigment and 4 to 6 portions of filling materials by weight. Compared with the existing atomic ash, the present invention has the advantages of good adhesion force with metal, low shrinkage rate, high drying speed, resistance of high temperature not lower than 100 DEG C, rust prevention and good gas drying performance, and is capable of filling holes or clefts of collapse with the depth of 10mm and simultaneously filling the holes or the clefts with the diameter larger than 5mm.
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.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.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 to need many (〉=2 times) inferior filling up to getting deeply stuck in subsiding of (degree of depth 10mm), is difficult to disposable filling up, and is difficult to satisfy Hyundai Motor and makes the not demand of maintenance industry.
Summary of the invention:
The purpose of this invention is to provide a kind of can once filling up and get deeply stuck in subsiding of 10mm, to adapt to the light weight putty of industrial diversity demands such as Hyundai Motor, 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, wherein main putty is made up of according to weight ratio following compositions: unsaturated polyester resin: 100, promotor: 2～4, pigment: 3～5, filler: 55～80, light calcium carbonate: 30～50, and solidifying agent is made up of according to weight ratio following compositions: initiator: 100, pigment: 2～4, filler: 4～6.The present invention is a body material with resins for universal use or hybrid resin, except that adding universal pigment, filler (titanium dioxide, talcum powder, water-ground limestone, aerosil), also add light calcium carbonate, make prepared polymerization putty can satisfy and fill up the requirement that 10mm subsides with this.The present invention compares with existing atom ash, has following advantage:
1, the sticking power with metal is good, easy to use, preparation easily, blade coating smoothness, arbitrarily moulding;
2, once can fill up hole or the crackle that 10mm subsides, can this fill up the hole or the crackle of the above diameter of 5mm simultaneously, shrinking percentage is little;
3, rate of drying fast (dry 15min below 20 ℃);
4, heat resisting temperature ≮ 100 ℃, ultimate temperature can reach 120 ℃ (1h, 2mm is thick)
5, have certain rust inhibition, can be without priming paint;
6, air-drying property is good, and polishing is convenient, and dry grinding, wet-milling all can;
7, 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 light weight putty 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, wherein main putty is made up of according to weight ratio following compositions: unsaturated polyester resin: 100, promotor: 2～4, pigment: 3～5, filler: 55～80, light calcium carbonate: 30～50, and 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; Initiator is cyclohexanone peroxide and methylethyl ketone peroxide; Pigment in the main putty is titanium dioxide, and filler is talcum powder and glass microballon; 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: 2～4, titanium dioxide: 3～5, talcum powder: 60, light calcium carbonate: 40, glass microballon: 8～10, and 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: 2～4, aerosil: 4～6.
Embodiment three: the light weight putty 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 4.
Table 4
| 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 | 4 | 3 | 2 | 2 | 3 | 4 | |
| Titanium dioxide | 3 | 4 | 5 | 5 | 4 | 3 | |
| Talcum powder 325 # | 60 | 60 | 60 | 50 | 60 | 70 | |
| Light calcium carbonate | 40 | 40 | 40 | 50 | 40 | 30 | |
| Glass microballon | 10 | 8 | 9 | 8 | 10 | 9 | |
| B component solidifying agent | Cyclohexanone peroxide+methylethyl ketone peroxide | 100 | 100 | 100 | 100 | 100 | 100 |
| Yellow ultramarine is stuck with paste | 3 | 4 | 2 | 4 | 3 | 2 | |
| Aerosil | 3 | 4 | 5 | 4 | 3 | 5 | |
Claims (9)
1, light weight putty, 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: unsaturated polyester resin: 100, promotor: 2～4, pigment: 3～5, talcum powder and glass microballon: 55～80, light calcium carbonate: 30～50, solidifying agent is made up of according to weight ratio following compositions: initiator: 100, pigment: 2～4, aerosil: 4～6.
2, light weight putty according to claim 1 is characterized in that described unsaturated polyester resin is the air drying type unsaturated polyester resin.
3, light weight putty according to claim 1 is characterized in that described promotor is cobalt iso-octoate.
4, light weight putty according to claim 1 is characterized in that described initiator is cyclohexanone peroxide and methylethyl ketone peroxide.
5, light weight putty according to claim 1 is characterized in that the pigment in the described main putty is titanium dioxide.
6, light weight putty according to claim 1 is characterized in that the pigment in the described solidifying agent is that yellow ultramarine is stuck with paste.
7, light weight putty according to claim 1, it is characterized in that main putty is made up of according to weight ratio following compositions: air drying type unsaturated polyester resin: 100, cobalt iso-octoate: 2～4, titanium dioxide: 3～5, talcum powder: 60, light calcium carbonate: 40, glass microballon: 8～10, 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: 2～4, aerosil: 4～6.
8, light weight putty according to claim 1, it is characterized in that main putty is made up of according to weight ratio following compositions: air drying type unsaturated polyester resin: 100, cobalt iso-octoate: 2, titanium dioxide: 5, talcum powder: 60, light calcium carbonate: 40, glass microballon: 9, 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: 2, aerosil: 5.
9, light weight putty according to claim 1, it is characterized in that main putty is made up of according to weight ratio following compositions: air drying type unsaturated polyester resin: 100, cobalt iso-octoate: 3, titanium dioxide: 4, talcum powder: 60, light calcium carbonate: 40, glass microballon: 8, 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: 4, aerosil: 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510009808 CN1283736C (en) | 2005-03-09 | 2005-03-09 | Light weight putty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510009808 CN1283736C (en) | 2005-03-09 | 2005-03-09 | Light weight putty |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1670095A CN1670095A (en) | 2005-09-21 |
| CN1283736C true CN1283736C (en) | 2006-11-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510009808 Expired - Fee Related CN1283736C (en) | 2005-03-09 | 2005-03-09 | Light weight putty |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1283736C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102408770A (en) * | 2011-11-28 | 2012-04-11 | 天长市通天化工有限责任公司 | Atomic ash for furniture and decoration |
| CN102504641A (en) * | 2011-11-28 | 2012-06-20 | 天长市通天化工有限责任公司 | Method of preparing unsaturated polyester putty for automobile repair |
| CN102408771A (en) * | 2011-11-28 | 2012-04-11 | 天长市通天化工有限责任公司 | Method for preparing room temperature quick-drying polymerization putty |
| CN103590532A (en) * | 2013-10-26 | 2014-02-19 | 衡阳泰豪通信车辆有限公司 | Edge sealing structure of honeycomb sandwich shelter wallboard, and edge sealing method thereof |
| CN105315755A (en) * | 2015-08-17 | 2016-02-10 | 林月瑜 | Color-variable putty powder and preparation method thereof |
| CN106700705A (en) * | 2015-11-12 | 2017-05-24 | 倪胜广 | Metal surface filling and leveling agent |
| CN106479241A (en) * | 2016-11-22 | 2017-03-08 | 常州汉科汽车科技有限公司 | Agent is filled and led up on light-weight metal surface |
| CN113150597A (en) * | 2021-04-22 | 2021-07-23 | 山东润和新材料有限公司 | Matte cured flash-dried sheet metal putty and preparation method thereof |
-
2005
- 2005-03-09 CN CN 200510009808 patent/CN1283736C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1670095A (en) | 2005-09-21 |
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