CN104818544A - High-intensity heat-insulating filament for woven bags - Google Patents
High-intensity heat-insulating filament for woven bags Download PDFInfo
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- CN104818544A CN104818544A CN201510210608.1A CN201510210608A CN104818544A CN 104818544 A CN104818544 A CN 104818544A CN 201510210608 A CN201510210608 A CN 201510210608A CN 104818544 A CN104818544 A CN 104818544A
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Abstract
The invention discloses a high-intensity heat-insulating filament for woven bags, and relates to the technical field of packing material processing. The high-intensity heat-insulating filament comprises, by weight, 100-120 parts of polypropylene, 12-15 parts of linear low density polyethylene, 0.5-1.0 part of dithiocyano-methane, 1.0-2.0 parts of silane coupling agents KH550, 0.5-0.8 part of nano-graphite, 1-1.5 parts of ammonium polyphosphate, 0.8-1.5 parts of microcrystalline wax, 0.8-1.2 parts of antioxidants 1010 and 4-8 parts of assistants. The plastic woven bags produced through optimization of component dosage are good in heat insulation effect, high in volume, novel in structure, firm and durable, anti-slip, not easy to break, low in cost and particularly suitable for remote transport and export and belong to woven bags for novel material storage and transport, service life is prolonged remarkably and economic benefit is high.
Description
Technical field
The present invention relates to packaging material processing technique field, be specifically related to a kind of high-strength heat-insulating woven bag silk.
Background technology
Polywoven Bag is divided into Polypropylene Bag, Polythene Bag by main material formation; Bag at the bottom of seam end bag, tape edge is divided into by method of sewing.Be widely used in a kind of packaging material of the article such as fertilizer, chemical products at present.Its main production utilizes plastic raw materials to be flat filament through extrusion film, cutting, simple tension, through obtaining product through knitting device, is commonly referred to as woven bag.The packaging bag of the polypropylene flat-filament establishment that conventional art is produced, weatherability is poor, easily occur hardening at north of china in winter, embrittlement, demoulding, peeling, the problem such as fracture, in south because summer temperature is high, illumination strong, ultraviolet penetration power is strong, easily cause that woven bag is aging, the problem such as burn into poor toughness, intensity low service life is short, not only wasted resource but also contaminated environment.And current Polywoven Bag thermal insulation is also poor.
Summary of the invention
Problem to be solved by this invention is to provide a kind of good flame resistance, durable high-strength heat-insulating woven bag silk.
To achieve these goals, the technical scheme that the present invention takes is a kind of high-strength heat-insulating woven bag silk of providing, it is made up of the raw material of following weight portion: polypropylene 100-120 part, linear low density polyethylene 12-15 part, dithiocyano-methane 0.5-1.0, Silane coupling agent KH550 1.0-2.0, nano-graphite 0.5-0.8 part, APP 1-1.5 part, microwax 0.8-1.5 part, antioxidant 1010 0.8-1.2 part, auxiliary agent 4-8 part.
Preferably, described high-strength heat-insulating woven bag silk is made up of the raw material of following weight portion: polypropylene 110 parts, linear low density polyethylene 13 parts, dithiocyano-methane 0.8, Silane coupling agent KH550 1.2, nano-graphite 0.5 part, APP 1.2 parts, microwax 1.2 parts, antioxidant 1010 1.0 parts, auxiliary agent 5 parts.
Preferably, institute's auxiliary agent is mixed by clay, alum, crosslinking agent TAC and morpholine, and the mass ratio of described clay, alum, crosslinking agent TAC and morpholine is 2:5:5:3.
Adopt technical scheme of the present invention, the present invention is by the consumption of preferred each component, and the Polywoven Bag made has good heat insulating effect, and volume is large, novel structure, durable, anti-skidding, not bale broken, and with low cost, suitable especially long distance transportation and outlet, belong to the woven bag of novel material storage and transport, obtain service life and significantly extend, economic benefit is also higher.
Detailed description of the invention
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the present invention further.
embodiment 1:
A kind of high-strength heat-insulating woven bag silk, the raw material of its following weight portion is made: polypropylene 110 parts, linear low density polyethylene 13 parts, dithiocyano-methane 0.8, Silane coupling agent KH550 1.2, nano-graphite 0.5 part, APP 1.2 parts, microwax 1.2 parts, antioxidant 1010 1.0 parts, auxiliary agent 5 parts.
The preparation method of above-described embodiment: make through operations such as melting, filtration, extruding membrane, water-cooled, sub-wire, wire drawing, rollings after the raw material of above-mentioned parts by mass is ready to by proportioning.
Based on above-mentioned, the present invention is by the consumption of preferred each component, and the Polywoven Bag made has good heat insulating effect, and volume is large, novel structure, durable, anti-skidding, not bale broken, and with low cost, suitable especially long distance transportation and outlet, belong to the woven bag of novel material storage and transport, obtain service life and significantly extend, economic benefit is also higher.
Obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.
Claims (3)
1. a high-strength heat-insulating woven bag silk, it is characterized in that, it is made up of the raw material of following weight portion: polypropylene 100-120 part, linear low density polyethylene 12-15 part, dithiocyano-methane 0.5-1.0, Silane coupling agent KH550 1.0-2.0, nano-graphite 0.5-0.8 part, APP 1-1.5 part, microwax 0.8-1.5 part, antioxidant 1010 0.8-1.2 part, auxiliary agent 4-8 part.
2. a kind of heat-insulating flame-retardant woven bag silk according to claim 1, it is characterized in that, it is made up of the raw material of following weight portion: polypropylene 110 parts, linear low density polyethylene 13 parts, dithiocyano-methane 0.8, Silane coupling agent KH550 1.2, nano-graphite 0.5 part, APP 1.2 parts, microwax 1.2 parts, antioxidant 1010 1.0 parts, auxiliary agent 5 parts.
3. a kind of high-strength heat-insulating woven bag silk according to claim 1 and 2, it is characterized in that, institute's auxiliary agent is mixed by clay, alum, crosslinking agent TAC and morpholine, and the mass ratio of described clay, alum, crosslinking agent TAC and morpholine is 2:5:5:3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510210608.1A CN104818544A (en) | 2015-04-29 | 2015-04-29 | High-intensity heat-insulating filament for woven bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510210608.1A CN104818544A (en) | 2015-04-29 | 2015-04-29 | High-intensity heat-insulating filament for woven bags |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104818544A true CN104818544A (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510210608.1A Pending CN104818544A (en) | 2015-04-29 | 2015-04-29 | High-intensity heat-insulating filament for woven bags |
Country Status (1)
| Country | Link |
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| CN (1) | CN104818544A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885235A (en) * | 2016-06-27 | 2016-08-24 | 安庆石油化工总厂联盟化工厂 | Heat insulation woven bag |
| CN105885237A (en) * | 2016-06-27 | 2016-08-24 | 安庆石油化工总厂联盟化工厂 | Moisture-proof plastic woven bag |
| CN106009278A (en) * | 2016-06-27 | 2016-10-12 | 安庆石油化工总厂联盟化工厂 | Dampproof woven bag material |
| CN106009292A (en) * | 2016-07-19 | 2016-10-12 | 金寨县凯歌塑业有限公司 | Moisture-resistant thread for woven bags |
| CN106009277A (en) * | 2016-06-27 | 2016-10-12 | 安庆石油化工总厂联盟化工厂 | Wear-resisting and heat-resisting woven bag |
| CN106637590A (en) * | 2015-10-28 | 2017-05-10 | 日鹤实业股份有限公司 | High-light-transmission heat-insulation fabric and manufacturing method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0813238A (en) * | 1994-06-22 | 1996-01-16 | Tonen Chem Corp | Polypropylene resin composition for fiber, polypropylene fiber and its production |
| CN101014731A (en) * | 2004-05-25 | 2007-08-08 | 圣戈班建筑材料股份有限公司 | Loaded polymer fibre, method for the production thereof, use of the same, and composition comprising such fibres |
| CN103614802A (en) * | 2013-11-28 | 2014-03-05 | 安徽安远塑胶股份有限公司 | Filament for thermal insulating plastic woven bags |
| CN103628170A (en) * | 2013-11-28 | 2014-03-12 | 安徽安远塑胶股份有限公司 | Firm and durable threads for plastic woven bags |
-
2015
- 2015-04-29 CN CN201510210608.1A patent/CN104818544A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0813238A (en) * | 1994-06-22 | 1996-01-16 | Tonen Chem Corp | Polypropylene resin composition for fiber, polypropylene fiber and its production |
| CN101014731A (en) * | 2004-05-25 | 2007-08-08 | 圣戈班建筑材料股份有限公司 | Loaded polymer fibre, method for the production thereof, use of the same, and composition comprising such fibres |
| CN103614802A (en) * | 2013-11-28 | 2014-03-05 | 安徽安远塑胶股份有限公司 | Filament for thermal insulating plastic woven bags |
| CN103628170A (en) * | 2013-11-28 | 2014-03-12 | 安徽安远塑胶股份有限公司 | Firm and durable threads for plastic woven bags |
Non-Patent Citations (1)
| Title |
|---|
| 杨明山等: "《塑料改性工艺、配方与应用》", 31 July 2006, 北京：化学工业出版社 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106637590A (en) * | 2015-10-28 | 2017-05-10 | 日鹤实业股份有限公司 | High-light-transmission heat-insulation fabric and manufacturing method thereof |
| CN106637590B (en) * | 2015-10-28 | 2018-10-26 | 日鹤实业股份有限公司 | High-light-transmission heat-insulation fabric and manufacturing method thereof |
| CN105885235A (en) * | 2016-06-27 | 2016-08-24 | 安庆石油化工总厂联盟化工厂 | Heat insulation woven bag |
| CN105885237A (en) * | 2016-06-27 | 2016-08-24 | 安庆石油化工总厂联盟化工厂 | Moisture-proof plastic woven bag |
| CN106009278A (en) * | 2016-06-27 | 2016-10-12 | 安庆石油化工总厂联盟化工厂 | Dampproof woven bag material |
| CN106009277A (en) * | 2016-06-27 | 2016-10-12 | 安庆石油化工总厂联盟化工厂 | Wear-resisting and heat-resisting woven bag |
| CN106009292A (en) * | 2016-07-19 | 2016-10-12 | 金寨县凯歌塑业有限公司 | Moisture-resistant thread for woven bags |
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Application publication date: 20150805 |
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| RJ01 | Rejection of invention patent application after publication |