CN107868319A - A kind of cosmetic packaging soft tube of biodegradable antibacterial environment protection - Google Patents
A kind of cosmetic packaging soft tube of biodegradable antibacterial environment protection Download PDFInfo
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- CN107868319A CN107868319A CN201711265184.4A CN201711265184A CN107868319A CN 107868319 A CN107868319 A CN 107868319A CN 201711265184 A CN201711265184 A CN 201711265184A CN 107868319 A CN107868319 A CN 107868319A
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- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
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- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- 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
- C08L2201/00—Properties
- C08L2201/06—Biodegradable
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Cosmetics (AREA)
Abstract
The invention discloses a kind of cosmetic packaging soft tube of biodegradable antibacterial environment protection, packaging tube component includes 10 30 parts of low density polyethylene (LDPE) in parts by weight, 6 18 parts of polyvinyl alcohol, 10 20 parts of diatomite, 4 12 parts of nano silicon, 38 parts of carboxymethyl cellulose, 26 parts of nano-calcium carbonate, modified 4 10 parts of vinasse fiber, 5 15 parts of dibutyl phthalate, 14 parts of nano titanium oxide, 26 parts of nanometer wood fibre powder, 4 12 parts of nano zine oxide, it is modified 39 parts of 14 parts of complex antimicrobials and HPG, preparation method of the present invention is simple, obtained packaging tube is neither too hard, nor too soft, it is degradable, with antimycotic antiseptic effect.
Description
Technical field
The present invention relates to packaging tube preparing technical field, specially a kind of toiletry bag of biodegradable antibacterial environment protection
Fill flexible pipe.
Background technology
In the last few years, the production of Chinese Plastics flexible packaging film and application development were rapid, but to for cosmetic package
The flexible pipe problem that may be detrimental to health is paid attention to not enough, and best example is exactly now widely used common PVC packagings
Flexible pipe property safe to the human body has certain harm, is potentially carcinogenic.
The content of the invention
It is above-mentioned to solve it is an object of the invention to provide a kind of cosmetic packaging soft tube of biodegradable antibacterial environment protection
The problem of being proposed in background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of cosmetics of biodegradable antibacterial environment protection
Packaging tube, packaging tube component include low density polyethylene (LDPE) 10-30 parts, polyvinyl alcohol 6-18 parts, diatomite in parts by weight
10-20 parts, nano silicon 4-12 parts, carboxymethyl cellulose 3-8 parts, nano-calcium carbonate 2-6 parts, modified vinasse fiber 4-10
Part, dibutyl phthalate 5-15 parts, nano titanium oxide 1-4 parts, nanometer wood fibre powder 2-6 parts, nano zine oxide 4-
12 parts, modified complex antimicrobials 1-4 parts and HPG 3-9 parts.
Preferably, the preferable composition proportion of packaging tube component includes 20 parts of low density polyethylene (LDPE), 12 parts of polyvinyl alcohol, silicon
15 parts of diatomaceous earth, 8 parts of nano silicon, 6 parts of carboxymethyl cellulose, 4 parts of nano-calcium carbonate, modified 7 parts of vinasse fiber, adjacent benzene two
10 parts of formic acid dibutyl ester, 3 parts of nano titanium oxide, 4 parts of nanometer wood fibre powder, 8 parts of nano zine oxide, modified complex antimicrobials
3 parts and 6 parts of HPG.
Preferably, its preparation method comprises the following steps：
A, by low density polyethylene (LDPE), polyvinyl alcohol, diatomite, nano silicon, carboxymethyl cellulose, nano-calcium carbonate
Stirring at low speed in stirred tank is added after calcium, modified vinasse fiber, dibutyl phthalate mixing, obtains mixture A；
B, nano titanium oxide, nanometer wood fibre powder, nano zine oxide, modified composite antibacterial are added in mixture A
Agent, HPG, heating response in reactor is added after mixing, is stirred continuously in heating process, heating-up temperature 100
DEG C -160 DEG C, time 20min-60min, it is slowly cooled to room temperature afterwards, obtains mixture B；
C, by mixture B in 20-25 DEG C of temperature, humidity 45-50% environment health 10-20h, finally carry out reheating
Plastics sucking moulding, packaging tube is made.
Preferably, stir speed (S.S.) is 200-600 revs/min in the step A, time 10min-20min.
Compared with prior art, the beneficial effects of the invention are as follows：Preparation method of the present invention is simple, and obtained packaging tube is soft
It is hard moderate, it is degradable, there is antimycotic antiseptic effect；Will not be produced after packaging tube produced by the present invention is heated it is any it is poisonous into
Point, and the material being easily degraded can be changed under field conditions (factors), safety and environmental protection can effective environmental protection；Wherein added in addition
Nano titanium oxide, the modified complex antimicrobials added have higher antibacterial effect, greatly improve the hygienic rank of packaging tube.
Embodiment
The technical scheme in the embodiment of the present invention is clearly and completely described below, it is clear that described embodiment
Only part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the common skill in this area
The every other embodiment that art personnel are obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
The present invention provides following technical scheme：A kind of cosmetic packaging soft tube of biodegradable antibacterial environment protection, packaging are soft
Pipe component includes low density polyethylene (LDPE) 10-30 parts, polyvinyl alcohol 6-18 parts, diatomite 10-20 parts, nano-silica in parts by weight
SiClx 4-12 parts, carboxymethyl cellulose 3-8 parts, nano-calcium carbonate 2-6 parts, modified vinasse fiber 4-10 parts, phthalic acid two
Butyl ester 5-15 parts, nano titanium oxide 1-4 parts, nanometer wood fibre powder 2-6 parts, nano zine oxide 4-12 parts, modification are compound anti-
Microbial inoculum 1-4 parts and HPG 3-9 parts.
Embodiment one：
Packaging tube component includes 10 parts of low density polyethylene (LDPE), 6 parts of polyvinyl alcohol, 10 parts of diatomite, received in parts by weight
4 parts of silica of rice, 3 parts of carboxymethyl cellulose, 2 parts of nano-calcium carbonate, modified 4 parts of vinasse fiber, dibutyl phthalate 5
Part, 1 part of nano titanium oxide, 2 parts of nanometer wood fibre powder, 4 parts of nano zine oxide, 1 part of modified complex antimicrobials and hydroxypropyl
3 parts of base guar gum.
The preparation method of the present embodiment comprises the following steps：
A, by low density polyethylene (LDPE), polyvinyl alcohol, diatomite, nano silicon, carboxymethyl cellulose, nano-calcium carbonate
Stirring at low speed in stirred tank is added after calcium, modified vinasse fiber, dibutyl phthalate mixing, obtains mixture A；
B, nano titanium oxide, nanometer wood fibre powder, nano zine oxide, modified composite antibacterial are added in mixture A
Agent, HPG, heating response in reactor is added after mixing, is stirred continuously in heating process, heating-up temperature 100
DEG C, time 20min, it is slowly cooled to room temperature afterwards, obtains mixture B；
C, by mixture B in 20 DEG C of temperature, the environment of humidity 45% health 10h, finally carry out reheating plastics sucking moulding,
Packaging tube is made.
In the present embodiment, stir speed (S.S.) is 200 revs/min in step A, time 10min.
Embodiment two：
Packaging tube component includes 30 parts of low density polyethylene (LDPE), 18 parts of polyvinyl alcohol, 20 parts of diatomite, received in parts by weight
2 parts of silica 1 of rice, 8 parts of carboxymethyl cellulose, 6 parts of nano-calcium carbonate, modified 10 parts of vinasse fiber, the fourth of phthalic acid two
15 parts of ester, 4 parts of nano titanium oxide, 6 parts of nanometer wood fibre powder, 12 parts of nano zine oxide, 4 parts of modified complex antimicrobials and
9 parts of HPG.
The preparation method of the present embodiment comprises the following steps：
A, by low density polyethylene (LDPE), polyvinyl alcohol, diatomite, nano silicon, carboxymethyl cellulose, nano-calcium carbonate
Stirring at low speed in stirred tank is added after calcium, modified vinasse fiber, dibutyl phthalate mixing, obtains mixture A；
B, nano titanium oxide, nanometer wood fibre powder, nano zine oxide, modified composite antibacterial are added in mixture A
Agent, HPG, heating response in reactor is added after mixing, is stirred continuously in heating process, heating-up temperature 160
DEG C, time 60min, it is slowly cooled to room temperature afterwards, obtains mixture B；
C, by mixture B in 25 DEG C of temperature, the environment of humidity 50% health 20h, finally carry out reheating plastics sucking moulding,
Packaging tube is made.
In the present embodiment, stir speed (S.S.) is 600 revs/min in step A, time 20min.
Embodiment three：
Packaging tube component includes 15 parts of low density polyethylene (LDPE), 10 parts of polyvinyl alcohol, 12 parts of diatomite, received in parts by weight
6 parts of silica of rice, 4 parts of carboxymethyl cellulose, 3 parts of nano-calcium carbonate, modified 5 parts of vinasse fiber, dibutyl phthalate 6
Part, 2 parts of nano titanium oxide, 3 parts of nanometer wood fibre powder, 6 parts of nano zine oxide, 2 parts of modified complex antimicrobials and hydroxypropyl
4 parts of base guar gum.
The preparation method of the present embodiment comprises the following steps：
A, by low density polyethylene (LDPE), polyvinyl alcohol, diatomite, nano silicon, carboxymethyl cellulose, nano-calcium carbonate
Stirring at low speed in stirred tank is added after calcium, modified vinasse fiber, dibutyl phthalate mixing, obtains mixture A；
B, nano titanium oxide, nanometer wood fibre powder, nano zine oxide, modified composite antibacterial are added in mixture A
Agent, HPG, heating response in reactor is added after mixing, is stirred continuously in heating process, heating-up temperature 110
DEG C, time 25min, it is slowly cooled to room temperature afterwards, obtains mixture B；
C, by mixture B in 21 DEG C of temperature, the environment of humidity 46% health 12h, finally carry out reheating plastics sucking moulding,
Packaging tube is made.
In the present embodiment, stir speed (S.S.) is 300 revs/min in step A, time 12min.
Example IV：
Packaging tube component includes 28 parts of low density polyethylene (LDPE), 15 parts of polyvinyl alcohol, 18 parts of diatomite, received in parts by weight
0 part of silica 1 of rice, 7 parts of carboxymethyl cellulose, 5 parts of nano-calcium carbonate, modified 9 parts of vinasse fiber, dibutyl phthalate
12 parts, 3 parts of nano titanium oxide, 5 parts of nanometer wood fibre powder, 10 parts of nano zine oxide, 4 parts of modified complex antimicrobials and hydroxyl
8 parts of propyl group guar gum.
The preparation method of the present embodiment comprises the following steps：
A, by low density polyethylene (LDPE), polyvinyl alcohol, diatomite, nano silicon, carboxymethyl cellulose, nano-calcium carbonate
Stirring at low speed in stirred tank is added after calcium, modified vinasse fiber, dibutyl phthalate mixing, obtains mixture A；
B, nano titanium oxide, nanometer wood fibre powder, nano zine oxide, modified composite antibacterial are added in mixture A
Agent, HPG, heating response in reactor is added after mixing, is stirred continuously in heating process, heating-up temperature 150
DEG C, time 50min, it is slowly cooled to room temperature afterwards, obtains mixture B；
C, by mixture B in 24 DEG C of temperature, the environment of humidity 48% health 18h, finally carry out reheating plastics sucking moulding,
Packaging tube is made.
In the present embodiment, stir speed (S.S.) is 500 revs/min in step A, time 18min.
Embodiment five：
Packaging tube component includes 20 parts of low density polyethylene (LDPE), 12 parts of polyvinyl alcohol, 15 parts of diatomite, received in parts by weight
8 parts of silica of rice, 6 parts of carboxymethyl cellulose, 4 parts of nano-calcium carbonate, modified 7 parts of vinasse fiber, dibutyl phthalate
10 parts, 3 parts of nano titanium oxide, 4 parts of nanometer wood fibre powder, 8 parts of nano zine oxide, 3 parts of modified complex antimicrobials and hydroxyl
6 parts of propyl group guar gum.
The preparation method of the present embodiment comprises the following steps：
A, by low density polyethylene (LDPE), polyvinyl alcohol, diatomite, nano silicon, carboxymethyl cellulose, nano-calcium carbonate
Stirring at low speed in stirred tank is added after calcium, modified vinasse fiber, dibutyl phthalate mixing, obtains mixture A；
B, nano titanium oxide, nanometer wood fibre powder, nano zine oxide, modified composite antibacterial are added in mixture A
Agent, HPG, heating response in reactor is added after mixing, is stirred continuously in heating process, heating-up temperature 130
DEG C, time 40min, it is slowly cooled to room temperature afterwards, obtains mixture B；
C, by mixture B in 22 DEG C of temperature, the environment of humidity 47% health 15h, finally carry out reheating plastics sucking moulding,
Packaging tube is made.
In the present embodiment, stir speed (S.S.) is 400 revs/min in step A, time 15min.
Preparation method of the present invention is simple, and obtained packaging tube is neither too hard, nor too soft, degradable, has antimycotic antiseptic effect；This
Any toxic component will not be produced after packaging tube made from invention is heated, and can change into what is be easily degraded under field conditions (factors)
Material, safety and environmental protection can effective environmental protection；Nano titanium oxide, the modified complex antimicrobials wherein added in addition have
Higher antibacterial effect, greatly improve the hygienic rank of packaging tube.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
- A kind of 1. cosmetic packaging soft tube of biodegradable antibacterial environment protection, it is characterised in that：Packaging tube component is by weight Number includes low density polyethylene (LDPE) 10-30 parts, polyvinyl alcohol 6-18 parts, diatomite 10-20 parts, nano silicon 4-12 parts, carboxylic Methylcellulose 3-8 parts, nano-calcium carbonate 2-6 parts, it is modified vinasse fiber 4-10 parts, dibutyl phthalate 5-15 parts, receives Rice titanium dioxide 1-4 parts, nanometer wood fibre powder 2-6 parts, nano zine oxide 4-12 parts, modified complex antimicrobials 1-4 parts and HPG 3-9 parts.
- A kind of 2. cosmetic packaging soft tube of biodegradable antibacterial environment protection according to claim 1, it is characterised in that：Bag Filling the preferable composition proportion of flexible pipe component includes 20 parts of low density polyethylene (LDPE), 12 parts of polyvinyl alcohol, 15 parts of diatomite, nano-silica 8 parts of SiClx, 6 parts of carboxymethyl cellulose, 4 parts of nano-calcium carbonate, modified 7 parts of vinasse fiber, 10 parts of dibutyl phthalate, receive 3 parts of titanium dioxide of rice, 4 parts of nanometer wood fibre powder, 8 parts of nano zine oxide, 3 parts of modified complex antimicrobials and hydroxypropyl guar 6 parts of glue.
- 3. a kind of preparation method of the cosmetic packaging soft tube of biodegradable antibacterial environment protection described in claim 1 is realized, its It is characterised by：Its preparation method comprises the following steps：A, by low density polyethylene (LDPE), polyvinyl alcohol, diatomite, nano silicon, carboxymethyl cellulose, nano-calcium carbonate, change Property vinasse fibers, add stirring at low speed in stirred tank after dibutyl phthalate mixing, obtain mixture A；B, nano titanium oxide, nanometer wood fibre powder, nano zine oxide, modified complex antimicrobials, hydroxyl are added in mixture A Propyl group guar gum, heating response in reactor is added after mixing, is stirred continuously in heating process, heating-up temperature is 100 DEG C -160 DEG C, time 20min-60min, it is slowly cooled to room temperature afterwards, obtains mixture B；C, by mixture B in 20-25 DEG C of temperature, humidity 45-50% environment health 10-20h, finally carry out reheating plastic uptake Shaping, packaging tube is made.
- 4. a kind of preparation method of the cosmetic packaging soft tube of biodegradable antibacterial environment protection according to claim 3, its It is characterised by：Stir speed (S.S.) is 200-600 revs/min in the step A, time 10min-20min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711265184.4A CN107868319A (en) | 2017-12-05 | 2017-12-05 | A kind of cosmetic packaging soft tube of biodegradable antibacterial environment protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711265184.4A CN107868319A (en) | 2017-12-05 | 2017-12-05 | A kind of cosmetic packaging soft tube of biodegradable antibacterial environment protection |
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| CN107868319A true CN107868319A (en) | 2018-04-03 |
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| CN201711265184.4A Pending CN107868319A (en) | 2017-12-05 | 2017-12-05 | A kind of cosmetic packaging soft tube of biodegradable antibacterial environment protection |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108948492A (en) * | 2018-07-18 | 2018-12-07 | 苏州环亚软管塑业有限公司 | A kind of preparation method of the plastic flexible pipe material for hydraulic station petroleum pipeline |
| CN109181050A (en) * | 2018-07-05 | 2019-01-11 | 何亚龙 | A kind of ageing-resistant antibacterial PE film and preparation method |
| CN109337162A (en) * | 2018-09-18 | 2019-02-15 | 苏州起亚塑业有限公司 | A kind of environment-friendly degradable polybag |
| CN109749207A (en) * | 2019-02-01 | 2019-05-14 | 王玉廷 | A kind of photooxidation containing bio-based materials, biodegradable plastic and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105670092A (en) * | 2016-04-24 | 2016-06-15 | 张崇英 | LDPE (low-density polyethylene) antibacterial plastic and preparation method therefor |
| CN106188783A (en) * | 2016-08-16 | 2016-12-07 | 阜阳欣荣食品有限公司 | A kind of high-temperature resistant antibacterial packaging material for food and preparation method thereof |
| CN106905580A (en) * | 2015-12-23 | 2017-06-30 | 浙江金马实业有限公司 | A kind of antibacterial polyethylene bottle used for cosmetic and preparation method thereof |
-
2017
- 2017-12-05 CN CN201711265184.4A patent/CN107868319A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106905580A (en) * | 2015-12-23 | 2017-06-30 | 浙江金马实业有限公司 | A kind of antibacterial polyethylene bottle used for cosmetic and preparation method thereof |
| CN105670092A (en) * | 2016-04-24 | 2016-06-15 | 张崇英 | LDPE (low-density polyethylene) antibacterial plastic and preparation method therefor |
| CN106188783A (en) * | 2016-08-16 | 2016-12-07 | 阜阳欣荣食品有限公司 | A kind of high-temperature resistant antibacterial packaging material for food and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 张改梅 等编著: "《包装印后加工》", 31 July 2016, 文化发展出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109181050A (en) * | 2018-07-05 | 2019-01-11 | 何亚龙 | A kind of ageing-resistant antibacterial PE film and preparation method |
| CN108948492A (en) * | 2018-07-18 | 2018-12-07 | 苏州环亚软管塑业有限公司 | A kind of preparation method of the plastic flexible pipe material for hydraulic station petroleum pipeline |
| CN109337162A (en) * | 2018-09-18 | 2019-02-15 | 苏州起亚塑业有限公司 | A kind of environment-friendly degradable polybag |
| CN109749207A (en) * | 2019-02-01 | 2019-05-14 | 王玉廷 | A kind of photooxidation containing bio-based materials, biodegradable plastic and preparation method thereof |
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Application publication date: 20180403 |