CN107815016A - Method for manufacturing novel plastic woven bag - Google Patents
Method for manufacturing novel plastic woven bag Download PDFInfo
- Publication number
- CN107815016A CN107815016A CN201711053480.8A CN201711053480A CN107815016A CN 107815016 A CN107815016 A CN 107815016A CN 201711053480 A CN201711053480 A CN 201711053480A CN 107815016 A CN107815016 A CN 107815016A
- Authority
- CN
- China
- Prior art keywords
- parts
- woven bag
- woven
- bag
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000004033 plastic Substances 0.000 title claims abstract description 9
- 229920003023 plastic Polymers 0.000 title claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 238000000034 method Methods 0.000 title claims description 4
- 239000004744 fabric Substances 0.000 claims abstract description 17
- -1 polypropylene Polymers 0.000 claims abstract description 17
- 239000004743 Polypropylene Substances 0.000 claims abstract description 11
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 229920001155 polypropylene Polymers 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 7
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 235000019738 Limestone Nutrition 0.000 claims abstract description 6
- BVFSYZFXJYAPQJ-UHFFFAOYSA-N butyl(oxo)tin Chemical compound CCCC[Sn]=O BVFSYZFXJYAPQJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- WHHGLZMJPXIBIX-UHFFFAOYSA-N decabromodiphenyl ether Chemical compound BrC1=C(Br)C(Br)=C(Br)C(Br)=C1OC1=C(Br)C(Br)=C(Br)C(Br)=C1Br WHHGLZMJPXIBIX-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003822 epoxy resin Substances 0.000 claims abstract description 6
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000006028 limestone Substances 0.000 claims abstract description 6
- 229920000092 linear low density polyethylene Polymers 0.000 claims abstract description 6
- 239000004707 linear low-density polyethylene Substances 0.000 claims abstract description 6
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 6
- 239000005011 phenolic resin Substances 0.000 claims abstract description 6
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 6
- 229920006324 polyoxymethylene Polymers 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 238000005520 cutting process Methods 0.000 claims abstract description 5
- 238000009958 sewing Methods 0.000 claims abstract description 4
- 238000002360 preparation method Methods 0.000 claims description 7
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 5
- 238000009940 knitting Methods 0.000 claims description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 3
- 239000002253 acid Substances 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- 238000002454 metastable transfer emission spectrometry Methods 0.000 claims 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 1
- CPUDPFPXCZDNGI-UHFFFAOYSA-N triethoxy(methyl)silane Chemical compound CCO[Si](C)(OCC)OCC CPUDPFPXCZDNGI-UHFFFAOYSA-N 0.000 claims 1
- 238000009941 weaving Methods 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 2
- DPBJAVGHACCNRL-UHFFFAOYSA-N 2-(dimethylamino)ethyl prop-2-enoate Chemical compound CN(C)CCOC(=O)C=C DPBJAVGHACCNRL-UHFFFAOYSA-N 0.000 abstract 1
- BTXFTCVNWMNXKH-UHFFFAOYSA-N NC1=CC=CC=C1.CCO[Si](C)(OCC)OCC Chemical compound NC1=CC=CC=C1.CCO[Si](C)(OCC)OCC BTXFTCVNWMNXKH-UHFFFAOYSA-N 0.000 abstract 1
- 229930040373 Paraformaldehyde Natural products 0.000 abstract 1
- 239000004596 additive masterbatch Substances 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000002759 woven fabric Substances 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 4
- KOVKEDGZABFDPF-UHFFFAOYSA-N n-(triethoxysilylmethyl)aniline Chemical compound CCO[Si](OCC)(OCC)CNC1=CC=CC=C1 KOVKEDGZABFDPF-UHFFFAOYSA-N 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 208000006877 Insect Bites and Stings Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7128—Bags, sacks, sachets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
- Nonwoven Fabrics (AREA)
Abstract
The invention provides a manufacturing method of a novel plastic woven bag, which comprises the following steps: sequentially adding polypropylene, linear low-density polyethylene, phenolic resin, polyoxymethylene, aniline methyl triethoxysilane, limestone, epoxy resin, decabromodiphenyl ether, butyl tin oxide, dimethylaminoethyl acrylate, ferrocene and an additive master batch into a mixer, uniformly mixing, adding the mixture into an extruder for extrusion, and then cooling and molding; preheating the temperature of a preheating roller to 89 ℃, adjusting the temperature of a cooling roller to 31 ℃, putting the coated woven fabric for producing the woven bag into a screw extruder for extruding to obtain flat filaments of the coated fabric of the woven bag; weaving the flat filaments of the woven bag coating cloth, and then sequentially cutting, cutting and sewing to obtain the plastic woven bag.
Description
Technical field
The present invention relates to a kind of preparation method of novel plastic woven bag.
Background technology
Polywoven Bag be using polypropylene as primary raw material, by extrusion, wire drawing, then through weaving, weaving, bag forms.
PP is formed into the primary raw material of woven bag.The use range of Polywoven Bag is very wide.With regard at present for, Polywoven Bag it is main
For agricultural product packaging, bag of cement packaging, packaging for foodstuff, Geotechnical Engineering, tourism traffic, flood fighting goods and materials etc..It is deposited in storehouse
It is easy to be broken by insect bite and caused content to spill, easy aging, peeling, fracture, powder under summer high temperature and ultraviolet irradiation
Broken, easily infiltration is entered in a humid environment, not only influences the article in polybag, is also affected Polywoven Bag and is used effect
Fruit.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of preparation method of novel plastic woven bag,
To solve the problems mentioned in the above background technology.
The present invention solves its technical problem and is achieved through the following technical solutions：
A kind of novel plastic woven bag, including 100 parts of polypropylene, 50 parts of LLDPE, 22 parts of phenolic resin,
20 parts of polyoxymethylenes, 10 parts of anilinomethyl triethoxysilane, 5 parts of lime stone, 2 parts of epoxy resin, deca-BDE 0.5
5 parts part, 1 part of butyl tin oxide, 4.3 parts of acrylate, 1 part of ferrocene, addition of masterbatch.
The preparation method of the Anti-moth-eating Polywoven Bag is specific as follows：
1. by 100 parts of polypropylene polypropylene, 50 parts of LLDPE, 22 parts of phenolic resin, polyoxymethylenes 20
Part, 10 parts of anilinomethyl triethoxysilane, 5 parts of lime stone, 2 parts of epoxy resin, 0.5 part of deca-BDE, butyl tin oxide 1
5 parts part, 4.3 parts of acrylate, 1 part of ferrocene, addition of masterbatch are sequentially added in mixer, are 33 in temperature
It is well mixed at DEG C, obtains mixture；
Extruded 2. mixture is added in extruder with 120kg/min charging rate, be then cooled and shaped, i.e.,
Obtain producing the coating woven cloth of woven bag；
3. first by the preheating temperature of preheating roller tube to 89 DEG C, the temperature of cooling stick is adjusted to 31 DEG C, then with membrana oralis to life
The coating woven cloth for the production woven bag that step II obtains is put into screw rod for 120mm and squeezed by the coating woven cloth gap of production woven bag
Go out in machine and extruded, obtain the flat filament of woven bag coated cloth；
4. the flat filament for the woven bag coated cloth that step III obtains is woven using flat die technique using cylindrical knitting machine,
Then in turn through cutting, severing and sewing, that is, obtain Polywoven Bag.
The present invention has the beneficial effect that：
The present invention extends the service life of woven bag and improves tensile property, and woven bag is non-aging, service life length, draws
Stretch is high so that the article of loading is not likely to produce putrid and deteriorated, not cracky, extends the service life of woven bag and improves and stretches
Performance.
Embodiment
The present invention will be described in detail below.
Embodiment：
A kind of novel plastic woven bag, including 100 parts of polypropylene, 50 parts of LLDPE, 22 parts of phenolic resin,
20 parts of polyoxymethylenes, 10 parts of anilinomethyl triethoxysilane, 5 parts of lime stone, 2 parts of epoxy resin, deca-BDE 0.5
5 parts part, 1 part of butyl tin oxide, 4.3 parts of acrylate, 1 part of ferrocene, addition of masterbatch.
The preparation method of the Anti-moth-eating Polywoven Bag is specific as follows：
1. by 100 parts of polypropylene polypropylene, 50 parts of LLDPE, 22 parts of phenolic resin, polyoxymethylenes 20
Part, 10 parts of anilinomethyl triethoxysilane, 5 parts of lime stone, 2 parts of epoxy resin, 0.5 part of deca-BDE, butyl tin oxide 1
5 parts part, 4.3 parts of acrylate, 1 part of ferrocene, addition of masterbatch are sequentially added in mixer, are 33 in temperature
It is well mixed at DEG C, obtains mixture；
Extruded 2. mixture is added in extruder with 120kg/min charging rate, be then cooled and shaped, i.e.,
Obtain producing the coating woven cloth of woven bag；
3. first by the preheating temperature of preheating roller tube to 89 DEG C, the temperature of cooling stick is adjusted to 31 DEG C, then with membrana oralis to life
The coating woven cloth for the production woven bag that step II obtains is put into screw rod for 120mm and squeezed by the coating woven cloth gap of production woven bag
Go out in machine and extruded, obtain the flat filament of woven bag coated cloth；
4. the flat filament for the woven bag coated cloth that step III obtains is woven using flat die technique using cylindrical knitting machine,
Then in turn through cutting, severing and sewing, that is, obtain Polywoven Bag.
Although disclosing embodiments of the invention for the purpose of illustration, it will be appreciated by those skilled in the art that：Not
Depart from the present invention and spirit and scope of the appended claims in, it is various replace, change and modifications all be it is possible, therefore, this
The scope of invention is not limited to embodiment disclosure of that.
Claims (1)
1. a kind of preparation method of novel plastic woven bag, it is characterised in that its preparation method is specific as follows：
1. by 100 parts of polypropylene polypropylene, 50 parts of LLDPE, 22 parts of phenolic resin, 20 parts of polyoxymethylenes, benzene
10 parts of amine MTES, 5 parts of lime stone, 2 parts of epoxy resin, 0.5 part of deca-BDE, 1 part of butyl tin oxide, third
5 parts 4.3 parts of olefin(e) acid dimethylamino ethyl ester, 1 part of ferrocene, addition of masterbatch are sequentially added in mixer, in the case where temperature is 33 DEG C
It is well mixed, obtains mixture；
Extruded 2. mixture is added in extruder with 120kg/min charging rate, be then cooled and shaped, that is, obtained
Produce the coating woven cloth of woven bag；
3. first by the preheating temperature of preheating roller tube to 89 DEG C, the temperature of cooling stick is adjusted to 31 DEG C, then with membrana oralis to produce compile
The coating woven cloth for the production woven bag that step II obtains is put into screw extruder by the coating woven cloth gap for knitting bag for 120mm
In extruded, obtain the flat filament of woven bag coated cloth；
4. the flat filament for the woven bag coated cloth that step III obtains is woven using flat die technique using cylindrical knitting machine, then
Successively by cutting, severing and sewing, that is, obtain Polywoven Bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711053480.8A CN107815016A (en) | 2017-10-31 | 2017-10-31 | Method for manufacturing novel plastic woven bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711053480.8A CN107815016A (en) | 2017-10-31 | 2017-10-31 | Method for manufacturing novel plastic woven bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107815016A true CN107815016A (en) | 2018-03-20 |
Family
ID=61603620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711053480.8A Pending CN107815016A (en) | 2017-10-31 | 2017-10-31 | Method for manufacturing novel plastic woven bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107815016A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113403854A (en) * | 2021-05-25 | 2021-09-17 | 南塑集团黑龙江包装有限公司 | Weaving process of woven bag flat filaments |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2152515A (en) * | 1984-01-04 | 1985-08-07 | Mobil Oil Corp | Blends of LLDPE, LDPE and PP for films having improved stiffness and good optical properties |
| CN103613850A (en) * | 2013-11-28 | 2014-03-05 | 安徽安远塑胶股份有限公司 | Filament for vermin-proof plastic woven bag |
| CN104194126A (en) * | 2014-09-15 | 2014-12-10 | 哈尔滨盛洋塑胶材料有限公司 | Preparation method of plastic woven bag |
-
2017
- 2017-10-31 CN CN201711053480.8A patent/CN107815016A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2152515A (en) * | 1984-01-04 | 1985-08-07 | Mobil Oil Corp | Blends of LLDPE, LDPE and PP for films having improved stiffness and good optical properties |
| CN103613850A (en) * | 2013-11-28 | 2014-03-05 | 安徽安远塑胶股份有限公司 | Filament for vermin-proof plastic woven bag |
| CN104194126A (en) * | 2014-09-15 | 2014-12-10 | 哈尔滨盛洋塑胶材料有限公司 | Preparation method of plastic woven bag |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113403854A (en) * | 2021-05-25 | 2021-09-17 | 南塑集团黑龙江包装有限公司 | Weaving process of woven bag flat filaments |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180320 |