CN1078977A - Super strong quick hardening mastic and prescription thereof and preparation method - Google Patents
Super strong quick hardening mastic and prescription thereof and preparation method Download PDFInfo
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- CN1078977A CN1078977A CN 93111145 CN93111145A CN1078977A CN 1078977 A CN1078977 A CN 1078977A CN 93111145 CN93111145 CN 93111145 CN 93111145 A CN93111145 A CN 93111145A CN 1078977 A CN1078977 A CN 1078977A
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Abstract
The present invention relates to a kind of putty and prescription and preparation method who is used to fill up object unfairness surface, it is to be main tackiness agent with unsaturated polyester resin, with inorganicss such as talcum powder is weighting material, make mixture with multiple auxiliary agents such as fire retardant, thinners, and this mixture is divided into 2 equal portions, be added with promotor in a material therein, be added with solidifying agent in another part material, the material that will be added with promotor, solidifying agent during use is mixed with super strong quick hardening mastic in proportion.
Description
The present invention relates to a kind of putty and prescription and preparation method who is used to fill up object unfairness surface.
It is reported that the putty of domestic production at present has Oil putty, nitrocellulose putty, epoxy putty, its filler generally is talcum powder, terra alba, precipitated chalk, process white.Weak points such as these putty have dry slow, dry rear surface injustice, tiny crack is arranged, and poor adhesive force is not shock-resistant, easily chap, be difficult for polishing, and dust is big, labour intensity is big.Though import putty fast drying, grinability is good, and strong adhesion has following problem: 1, cost an arm and a leg; 2, short-term is tood many or too much for use and is easily solidified; 3, be difficult in the process for preparation grasping, often remain putty and cause waste; 4, color is difficult for covered more deeply.
The objective of the invention is, in order to overcome the deficiency of above-mentioned putty, provide that a kind of cost is low, prescription and reason, good, the simple putty of preparation method of various performance.
Technical solution of the present invention is: in order to reduce the putty cost, improving its various performances is main tackiness agent with unsaturated polyester, is that weighting material is equipped with fire retardant, rare dose and solidifying agent, promotor is produced putty with inorganicss such as talcum powder.Its prescription and weight ratio are:
Unsaturated polyester resin 90～110
Rare or the dimethylbenzene 1～2 of benzene second
Paraffin wax 0.5～1
Dibutylester 8～10
Sodium Nitrite 0.2～0.3
Resorcinol 3～5
Benzothiazole 4～8
Talcum powder 140～160
Silica 1 0～15
Fire retardant 10～15
Aluminium hydroxide 10～15
Promotor 1.5～2.5
Solidifying agent 2～3
Its promotor is xylidine or cobalt naphthenate.Solidifying agent is benzoyl peroxide or cyclohexanone peroxide.Fire retardant is chloride condensed phosphoric acid esters or antimonous oxide or hydrated aluminum oxide.In order to make dried putty be easy to polishing, in prescription, can add weight ratio and be 5～10 wollastonite powder.
Its preparation method is: with unsaturated polyester resin, benzene second is rare or dimethylbenzene, paraffin wax, dibutylester, Sodium Nitrite, Resorcinol, benzothiazole mix; Talcum powder, silicon-dioxide, fire retardant, aluminium hydroxide are pulverized mixing; Above-mentioned mixing liquid and blended solid powder are mixed; Mixed liquid-solid mixture is divided into 2 equal portions, adds promotor in the portion therein, in another part, add solidifying agent, and carry out mixed grinding, packing respectively.To mix in about 1: 1 ratio for two parts of materials during use.
The present invention compared with the prior art, owing to adopted above-mentioned prescription and preparation method, so the putty of producing has following advantage: because 2 parts of materials are to prepare in about 1: 1 ratio, therefore be convenient to preparation when 1, using, be easy to grasp and be difficult for causing waste; 2, lack set time, adjusting range is big, can select arbitrarily in 30 minutes to two hours.Owing to be that id reaction is consolidated this, therefore be not subjected to thickness and ambient temperature effect; 3, strong adhesion combines firmly with paint film, aliquation not, and not clot is not burst apart; 4, the curing rear surface is neither too hard, nor too soft, and easily sand paper is not stuck with paste in polishing, and dust is few.5, the polishing back is smooth, bright and clean, no shrinkage cavity; Do not subside.6, water-fast, oil resistant, acid and alkali-resistance, solvent resistance good, do not decompose not deliquescing.7, anti-height pest, the degree of anti-pest acute degeneration is good, subzero 40 ℃ to 90 ℃ of degree no changes above freezing.8, good flame resistance, 9, skinning not when storing, do not lump, not gelling.10, color is multiple, can adapt to different needs.
Below by a specific embodiment, describe the present invention.
The prescription of this example and the weight of each component are:
Unsaturated polyester resin 100kg
The rare 1.5kg of benzene second
Paraffin wax 0.7kg
Dibutylester 9kg
Sodium Nitrite 0.25kg
Resorcinol 4kg
Benzothiazole 6kg
Talcum powder 150kg
Silica 1 3kg
Wollastonite powder 7kg
Chloride condensed phosphoric acid esters 13kg
Xylidine 2kg
Benzoyl peroxide 2.5kg
Its preparation method is: unsaturated polyester resin, benzene second is rare, paraffin wax, dibutylester, Sodium Nitrite, Resorcinol, benzothiazole are put in the container that has stirrer, under 30 rev/mins stirring velocity it are stirred; Talcum powder, silicon-dioxide, wollastonite powder, chloride condensed phosphoric acid esters, aluminium hydroxide are put in the ball mill and pulverized, it is crushed to 300 orders; Blended solid powder is after crushed put in the container that mixing liquid is housed, under 30 rev/mins stirring velocity, it is stirred; Mixed liquid-solid mixture is divided into 2 equal portions, and it is put in the container that has stirrer respectively; Add xylidine in the container therein, in another container, add benzoyl peroxide, and all under 30 rev/mins stirring velocity, mix; The material that will be added with xylidine after mixing is sent in the shredder and is ground, and the material that is added with benzoyl peroxide is sent in another shredder ground; Test the packing warehouse-in after the grinding.
During use, take out respectively be added with promotor and be added with solidifying agent material and by weight or volume ratio mix, its ratio of mixture is 1: 1 when normal temperature, the an amount of inventory that contains solidifying agent that reduces during high temperature, the an amount of inventory that contains solidifying agent that increases was advisable at 30 minutes to 2 hours with control set time during low temperature.With above-mentioned mixing of materials evenly after, be coated with and scrape on the processed clean body surface, treat the coating completely solidified after, can polish.
Each batching can not be too much, is advisable to use up in 20 minutes, is no more than half of set time at most.Mixed material must not be put back in any material again, and two kinds of materials should separately be deposited, and the time spent can not mix mutually.The time spent should not store in In Shade sealing for a long time.
Claims (3)
1, a kind of super strong quick hardening mastic and prescription thereof and preparation method include talcum powder and it is characterized in that its prescription and weight ratio are:
Unsaturated polyester resin 90～110
Vinylbenzene or dimethylbenzene 1～2
Paraffin wax 0.5～1
Dibutylester 8～10
Sodium Nitrite 0.2～0.3
Resorcinol 3～5
Benzothiazole 4～8
Talcum powder 140～160
Silica 1 0～15
Fire retardant 10～15
Aluminium hydroxide 10～15
Promotor 1.5～2.5
Solidifying agent 2～3
Its preparation method is: unsaturated polyester resin, benzene alkene or dimethylbenzene, paraffin wax, dibutylester, Sodium Nitrite, Resorcinol, benzothiazole are mixed; Talcum powder, silicon-dioxide, fire retardant, aluminium hydroxide are pulverized mixing; Above-mentioned mixing liquid and blended solid powder are mixed; Mixed liquid, solid mixture are divided into 2 equal portions, add promotor in the portion therein, in another part, add solidifying agent, and carry out mixed grinding, packing respectively.
2, super strong quick hardening mastic according to claim 1 and prescription thereof and preparation method; it is characterized in that said promotor is xylidine or cobalt naphthenate; said solidifying agent is benzoyl peroxide or cyclohexanone peroxide, and said fire retardant is chloride condensed phosphoric acid esters or antimonous oxide or hydrated aluminum oxide.
3, super strong quick hardening mastic according to claim 1 and prescription thereof and preparation method is characterized in that being added with weight ratio and are 5～10 wollastonite powder in prescription.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93111145 CN1078977A (en) | 1993-05-20 | 1993-05-20 | Super strong quick hardening mastic and prescription thereof and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93111145 CN1078977A (en) | 1993-05-20 | 1993-05-20 | Super strong quick hardening mastic and prescription thereof and preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1078977A true CN1078977A (en) | 1993-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93111145 Pending CN1078977A (en) | 1993-05-20 | 1993-05-20 | Super strong quick hardening mastic and prescription thereof and preparation method |
Country Status (1)
| Country | Link |
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| CN (1) | CN1078977A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100336873C (en) * | 2005-01-12 | 2007-09-12 | 哈尔滨工业大学 | Metal atomic ash |
| CN100357353C (en) * | 2006-06-30 | 2007-12-26 | 王厚东 | Flame-retarded resin anchoring agent |
| CN100374503C (en) * | 2006-06-30 | 2008-03-12 | 王厚东 | Flame-proof antistatic resin anchoring agent |
| CN107011716A (en) * | 2017-06-02 | 2017-08-04 | 海安县中丽化工材料有限公司 | A kind of super strong quick hardening mastic and preparation method thereof |
| CN110144132A (en) * | 2019-05-25 | 2019-08-20 | 谭校锋 | A kind of novel polymeric putty and preparation method thereof |
| CN110317436A (en) * | 2019-08-14 | 2019-10-11 | 熊冰 | A kind of novel filling ash |
-
1993
- 1993-05-20 CN CN 93111145 patent/CN1078977A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100336873C (en) * | 2005-01-12 | 2007-09-12 | 哈尔滨工业大学 | Metal atomic ash |
| CN100357353C (en) * | 2006-06-30 | 2007-12-26 | 王厚东 | Flame-retarded resin anchoring agent |
| CN100374503C (en) * | 2006-06-30 | 2008-03-12 | 王厚东 | Flame-proof antistatic resin anchoring agent |
| CN107011716A (en) * | 2017-06-02 | 2017-08-04 | 海安县中丽化工材料有限公司 | A kind of super strong quick hardening mastic and preparation method thereof |
| CN110144132A (en) * | 2019-05-25 | 2019-08-20 | 谭校锋 | A kind of novel polymeric putty and preparation method thereof |
| CN110317436A (en) * | 2019-08-14 | 2019-10-11 | 熊冰 | A kind of novel filling ash |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |