CN1613906A - Flame retarding anti-static plastic braiding bags - Google Patents
Flame retarding anti-static plastic braiding bags Download PDFInfo
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- CN1613906A CN1613906A CN 200410066442 CN200410066442A CN1613906A CN 1613906 A CN1613906 A CN 1613906A CN 200410066442 CN200410066442 CN 200410066442 CN 200410066442 A CN200410066442 A CN 200410066442A CN 1613906 A CN1613906 A CN 1613906A
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Abstract
A flame-retarded and antistatic Polywoven Bag is used to solve the problem that whose average surface resistance is sharply lower than that of the national standards and is prepared by: (1) Making flame-retarded masterbatch A by mixture and plastication of the antimony oxide and the polypropylene; (2) Making flame-retarded masterbatch B by mixture and plastication of the Decabromobiphenyl ether and the polypropylene; (3) Making antistatic masterbatch by mixture and plastication of the static agent and the polypropylene; (4) Making the mixture of the flame-retarded masterbatch A, B,antistatic masterbatch and the polypropylene through the high rate agitator; (5) Making the filamentus disk through drawing it to pellicle and filamentus using the plastic machine; and (6) Surface treating using the static agent. It can be used in coal mine and chemical lines.
Description
Technical field
The present invention relates to woven bag, especially a kind of flame retarding anti-static plastic braiding bags.Be applicable to colliery, chemical industry etc.
Background technology
In the colliery or some chemical enterprise, woven bag usually is used for depositing article in large quantities with its cheap price, colliery for example, in order to prevent land subsidence, fill out reposition after being put into stone in the woven bag again after coal is dug up, and used woven bag anti-electrostatic preferably, because static is quite dangerous under coal mine, be mixed with a large amount of gas in the air, as run into Mars and can blast, bring disaster to miner's life.At some chemical enterprises, the article of depositing also need anti-electrostatic, to avoid fire.Though find to have some high temperature resistant, anti-skidding woven bags by retrieval, but can not find the correlation technique of relevant antistatic woven bag, also still in a large number at the woven bag that uses the antistatic property difference, cause potential accident potential in actual use.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of surface resistivity arithmetical av to be significantly less than the flame retarding anti-static plastic braiding bags of state-set standard value, this woven bag especially adapts under the coal mine and special chemical enterprise with its good security.
The technical solution adopted in the present invention is: a kind of flame retarding anti-static plastic braiding bags is characterized in that prescription and technology are:
A), earlier antimonous oxide 50～200 weight parts are plastified into flame-retardant master batch A with the mixing of polypropylene 100 weight parts;
B), decabromodiphynly oxide 50～200 weight parts are plastified into flame-retardant master batch B with the mixing of polypropylene 100 weight parts;
C), electrostatic agent 1～50 weight part is plastified into antistatic master batch with the mixing of polypropylene 100 weight parts;
D), again flame-retardant master batch A and each 1～100 weight part of flame-retardant master batch B, antistatic master batch 1～50 weight part, polypropylene 100 weight parts are mixed into material in homogenizer;
E), pull into film, draw wire coiled silk dish again in the plasticizing machine;
F) knit bag with the silk dish;
G) carry out surface treatment with homemade electrostatic agent at last.
It is 1～10Kg/cm in pressure that electrostatic agent in the above-mentioned prescription uses raw material oxyethane 1～80 weight part, n charcoal alkyl primary (n can be 1～25, and is as follows) 1～80 weight part
2, to synthesize 1～20 hour in the reactor that temperature is 20～300 ℃, 1～99.5 part of dissolving of alcohol or water is used then with polyacrylamide 1～50 weight part grafting in the back.
In above-mentioned steps prescription a)～g), also used auxiliary agent white carbon black 0～10 weight part.
In above-mentioned steps prescription a)～g), also used polyethylene 0～20 weight part.
Auxiliary agent white carbon black 0～10 weight part and polyethylene 0～20 weight part in above-mentioned steps prescription a)～g), have also been used.
The invention has the beneficial effects as follows: the Polywoven Bag with prescription of the present invention and explained hereafter has very strong static resistance, and the assay through national dust suppression in mine ventilation safety product quality supervision and inspection center shows that upper surface resistance arithmetical av of the present invention (Ω) is 1.6 * 10
5, lower surface resistance arithmetical av (Ω) is 1.4 * 10
5, all be significantly less than standard value≤3 * 10
8, the static that elimination is in time built up especially adapts under the coal mine and uses.Woven bag of the present invention uses repercussion fine on the spot through pacifying little Huainan Mine Administration, is one of effective measure that increase mine safety.
Embodiment
Embodiment 1, in the optimum formula ratio:
A) earlier antimonous oxide 5 weight parts are plastified into flame-retardant master batch A with the mixing of polypropylene 100 weight parts; Decabromodiphynly oxide 10 weight parts are plastified into flame-retardant master batch B with the mixing of polypropylene 100 weight parts; Standby.
B), be 5Kg/cm with raw material oxyethane 40 weight parts, n charcoal alkyl primary (n can be 1～25) 40 weight parts in pressure
2, to synthesize 10 hours in the reactor that temperature is 160 ℃, electrostatic agent is made with alcohol or 50 parts of dissolvings of water then with polyacrylamide 25 weight part grafting in the back, and model is HW105.
C), electrostatic agent 25 weight parts are plastified into antistatic master batch with the mixing of polypropylene 100 weight parts.
D), again flame-retardant master batch A and each 50 weight part of flame-retardant master batch B, antistatic master batch 25 weight parts, polypropylene 100 weight parts are mixed into material in homogenizer.
E), pull into film, draw wire coiled silk dish again in the plasticizing machine.
F) knit bag with the silk dish.
G) carry out surface treatment with electrostatic agent HW105 at last.
In step d), can also add auxiliary agent white carbon black 5 weight parts, be used to improve surface quality.
Polyethylene 10 weight parts that in step d), can also add ramollescence.Or add white carbon black and polyethylene simultaneously.
Embodiment 2,
A) earlier antimonous oxide 50 weight parts are plastified into flame-retardant master batch A with the mixing of polypropylene 100 weight parts; Decabromodiphynly oxide 50 weight parts are plastified into flame-retardant master batch B with the mixing of polypropylene 100 weight parts; Standby.
B), be 1Kg/cm with raw material oxyethane 1 weight part, n charcoal alkyl primary (n can be 1～25) 1 weight part in pressure
2, to synthesize 1 hour in the reactor that temperature is 20 ℃, electrostatic agent is made with alcohol or 1 part of dissolving of water then with polyacrylamide 1 weight part grafting in the back, and model is HW-105.
C), electrostatic agent 1 weight part is plastified into antistatic master batch with the mixing of polypropylene 100 weight parts.
D), again flame-retardant master batch A and each 1 weight part of flame-retardant master batch B, antistatic master batch 1 weight part, polypropylene 100 weight parts are mixed into material in homogenizer.
E), pull into film, draw wire coiled silk dish again in the plasticizing machine.
F) knit bag with the silk dish.
G) carry out surface treatment with electrostatic agent HW-105 at last.
In step d), can also add white carbon black 1 weight part of auxiliary agent, be used to improve surface quality.
Polyethylene 1 weight part that in step d), can also add ramollescence.Or add white carbon black and polyethylene simultaneously.
Embodiment 3,
A) earlier antimonous oxide 200 weight parts are plastified into flame-retardant master batch A with the mixing of polypropylene 100 weight parts; Decabromodiphynly oxide 200 weight parts are plastified into flame-retardant master batch B with the mixing of polypropylene 100 weight parts; Standby.
B), be 10Kg/cm with raw material oxyethane 80 weight parts, n charcoal alkyl primary (n can be 1～25) 80 weight parts in pressure
2, Synthetic 2 is 0 hour in the reactor that temperature is 300 ℃, and electrostatic agent is made with alcohol or 99.5 parts of dissolvings of water then with polyacrylamide 50 weight part grafting in the back, and model is HW-105.
C), electrostatic agent 50 weight parts are plastified into antistatic master batch with the mixing of polypropylene 100 weight parts.
D), again flame-retardant master batch A and each 100 weight part of flame-retardant master batch B, antistatic master batch 50 weight parts, polypropylene 100 weight parts are mixed into material in homogenizer.
E), pull into film, draw wire coiled silk dish again in the plasticizing machine.
F) knit bag with the silk dish.
G) carry out surface treatment with electrostatic agent HW-105 at last.
In step d), can also add white carbon black 10 weight parts of auxiliary agent, be used to improve surface quality.
Polyethylene 20 weight parts that in step d), can also add ramollescence.Or add white carbon black and polyethylene simultaneously.
Claims (5)
1. flame retarding anti-static plastic braiding bags is characterized in that prescription and technology are:
A), earlier antimonous oxide 50～200 weight parts are plastified into flame-retardant master batch A with the mixing of polypropylene 100 weight parts;
B), decabromodiphynly oxide 50～200 weight parts are plastified into flame-retardant master batch B with the mixing of polypropylene 100 weight parts;
C), electrostatic agent 1～50 weight part is plastified into antistatic master batch with the mixing of polypropylene 100 weight parts;
D), again flame-retardant master batch A and each 1～100 weight part of flame-retardant master batch B, antistatic master batch 1～50 weight part, polypropylene 100 weight parts are mixed into material in homogenizer;
E), pull into film, draw wire coiled silk dish again in the plasticizing machine;
F) knit bag with the silk dish;
G) carry out surface treatment with homemade electrostatic agent at last.
2. flame retarding anti-static plastic braiding bags according to claim 1 is characterized in that it is 1～10Kg/cm in pressure that described electrostatic agent uses raw material oxyethane 1～80 weight part, n charcoal alkyl primary (n can be 1～25) 1～80 weight part
2, to synthesize 1～20 hour in the reactor that temperature is 20～300 ℃, 1～99.5 part of dissolving of alcohol or water is used then with polyacrylamide 1～50 weight part grafting in the back.
3. flame retarding anti-static plastic braiding bags according to claim 1 and 2 is characterized in that also having used auxiliary agent white carbon black 0～10 weight part in the described prescription of claim 1.
4. flame retarding anti-static plastic braiding bags according to claim 1 and 2 is characterized in that also having used polyethylene 0～20 weight part in the described prescription of claim 1.
5. flame retarding anti-static plastic braiding bags according to claim 3 is characterized in that also having used polyethylene 0～20 weight part in the described prescription of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100664422A CN1331932C (en) | 2004-09-16 | 2004-09-16 | Flame retarding anti-static plastic braiding bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100664422A CN1331932C (en) | 2004-09-16 | 2004-09-16 | Flame retarding anti-static plastic braiding bags |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1613906A true CN1613906A (en) | 2005-05-11 |
| CN1331932C CN1331932C (en) | 2007-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100664422A Expired - Fee Related CN1331932C (en) | 2004-09-16 | 2004-09-16 | Flame retarding anti-static plastic braiding bags |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792949A (en) * | 2010-03-10 | 2010-08-04 | 司振海 | Antistatic drum cloth for mine |
| CN101851375A (en) * | 2010-06-24 | 2010-10-06 | 林小明 | Pipeline fixing bag and manufacturing technology thereof |
| CN103242588A (en) * | 2013-05-22 | 2013-08-14 | 南通联荣集团有限公司 | Inflaming-retarding antistatic flexible freight bag |
| CN105348637A (en) * | 2015-11-10 | 2016-02-24 | 安徽安远塑胶股份有限公司 | Antistatic and flame-retardant woven bag material and preparation method therefor |
| CN105348610A (en) * | 2015-11-10 | 2016-02-24 | 安徽安远塑胶股份有限公司 | Antiskid and light woven bag composite material and preparation method therefor |
| CN105400070A (en) * | 2015-12-01 | 2016-03-16 | 潜山县恒源塑业有限责任公司 | Flame retardant plastic woven bag |
| CN105419044A (en) * | 2015-11-27 | 2016-03-23 | 康平县塑编产业集群综合服务中心 | Halogen-free flame-retardant master batch for plastic woven bags |
| CN107383541A (en) * | 2017-08-15 | 2017-11-24 | 安徽华猫软包装有限公司 | A kind of flame retarding anti-static plastic braiding bags and preparation method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63178949A (en) * | 1987-01-21 | 1988-07-23 | 東レ株式会社 | Packaging bag |
| JPH0620785B2 (en) * | 1989-08-02 | 1994-03-23 | エスシーサービス株式会社 | Molding method for hand-held shopping baskets |
| CN1203982A (en) * | 1997-06-04 | 1999-01-06 | 孙昭志 | Flame resistant anti-electrostatic plastic knit-weaving fabric |
| CN1212974A (en) * | 1997-09-29 | 1999-04-07 | 济南市塑料四厂 | Flame retardant plastic plate |
-
2004
- 2004-09-16 CN CNB2004100664422A patent/CN1331932C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792949A (en) * | 2010-03-10 | 2010-08-04 | 司振海 | Antistatic drum cloth for mine |
| CN101851375A (en) * | 2010-06-24 | 2010-10-06 | 林小明 | Pipeline fixing bag and manufacturing technology thereof |
| CN101851375B (en) * | 2010-06-24 | 2012-05-30 | 林小明 | Pipeline fixing bag and manufacturing technology thereof |
| CN103242588A (en) * | 2013-05-22 | 2013-08-14 | 南通联荣集团有限公司 | Inflaming-retarding antistatic flexible freight bag |
| CN105348637A (en) * | 2015-11-10 | 2016-02-24 | 安徽安远塑胶股份有限公司 | Antistatic and flame-retardant woven bag material and preparation method therefor |
| CN105348610A (en) * | 2015-11-10 | 2016-02-24 | 安徽安远塑胶股份有限公司 | Antiskid and light woven bag composite material and preparation method therefor |
| CN105419044A (en) * | 2015-11-27 | 2016-03-23 | 康平县塑编产业集群综合服务中心 | Halogen-free flame-retardant master batch for plastic woven bags |
| CN105400070A (en) * | 2015-12-01 | 2016-03-16 | 潜山县恒源塑业有限责任公司 | Flame retardant plastic woven bag |
| CN107383541A (en) * | 2017-08-15 | 2017-11-24 | 安徽华猫软包装有限公司 | A kind of flame retarding anti-static plastic braiding bags and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1331932C (en) | 2007-08-15 |
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Granted publication date: 20070815 Termination date: 20120916 |