CN107964151A - The formula and technique of a kind of umbrella high transparency POE films - Google Patents
The formula and technique of a kind of umbrella high transparency POE films Download PDFInfo
- Publication number
- CN107964151A CN107964151A CN201711264065.7A CN201711264065A CN107964151A CN 107964151 A CN107964151 A CN 107964151A CN 201711264065 A CN201711264065 A CN 201711264065A CN 107964151 A CN107964151 A CN 107964151A
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- Prior art keywords
- kneaded
- umbrella
- poe
- high transparency
- mixture
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/08—Copolymers of ethene
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A kind of formula the invention discloses umbrella with high transparency POE films, in terms of content component including：Ldpe80%, lldpe 15%, mlldpe 2%, poe 3%.A kind of technique of umbrella high transparency POE films, including comprise the following steps that：A) mixture is prepared：Raw material is configured to mixture according to content component ratio, prepared mixture is stirred until homogeneous fusion, mixture is poured into charging basket；B) it is kneaded：Mixing section in kneading machine is heated to 230 DEG C, after push screw rod of the mixture stirred evenly through kneading machine to mixing section and be kneaded, obtain it is first be kneaded liquid, the first liquid that is kneaded refunds charging basket；C) it is kneaded again：Repeat step b), will be kneaded liquid for the first time and be kneaded again, obtain film stoste, and film stoste pushes forward through high pressure.High transparency POE Thin-film umbrella covers made of inventive formulation and technique, have the advantages that umbrella cover transparency height, inadhesion, texture are soft, firmness is high, low cost, using comfortable, long lifespan, than traditional high transparency POE Thin-film umbrella covers more preferably substitute.
Description
【Technical field】
The present invention relates to the formula of the technical field of umbrella umbrella cloth film, particularly a kind of umbrella high transparency POE films
And the technical field of technique.
【Background technology】
With the arriving of industrial age, modern age umbrella has progressively broken away from traditional handicraft workshop, and enters extensive
The plant produced stage.Due to the particularity of umbrella production, i.e., still relied in links such as umbrella cover sewing, umbrella frame processing and assemblings
Manual production, makes umbrella processed to skilled and cheap labour extremely relies on, and is still typical labor-intensive production.Last century
Since the nineties, China's umbrella relies on abundant cheap labour's resource and emerges rapidly, becomes the first in the world umbrella big country.
Chinese en-toutcas export volume and the amount of money just account for the 80% of global total amount within 2006, occupy absolute leading position.
At present, umbrella develops into of all shapes and colors, Various Functions, has reality concurrently by the single apparatus of taking shelter from rain of past function
With property and decorative daily necessities and fast-moving consumer goods.With the continuous improvement of people's living standards, en-toutcas fashion color
Color further dense, further light compact, function becomes more diverse.High transparency POE Thin-film umbrella covers are a kind of new fashion umbrellas,
But since Market and Technology is immature, technological level falls behind, and many high transparency POE Thin-film umbrella covers are transparent there is umbrella cover currently on the market
Spend the problems such as low, umbrella cover binds, texture is hard, firmness is low.
【The content of the invention】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes a kind of matching somebody with somebody for umbrella high transparency POE films
Side and technique, using high transparency POE Thin-film umbrella covers made of this formula and technique, have umbrella cover transparency height, inadhesion, texture
Soft, the advantages of firmness is high, low cost, using comfortable, long lifespan, be it is a kind of than traditional high transparency POE Thin-film umbrella covers more preferably
Substitute, allows user to obtain comfortable effect true.
To achieve the above object, the present invention proposes a kind of formula of umbrella high transparency POE films, in terms of content component
Including：Ldpe 80%, lldpe 15%, mlldpe 2%, poe 3%.
Preferably, the ldpe performance parameters are：
Preferably, the lldpe performance parameters are：
Preferably, the mlldpe performance parameters are：
Preferably, the poe performance parameters are：
A kind of technique of umbrella high transparency POE films is proposed, including is comprised the following steps that：
A) mixture is prepared：Raw material is configured to mixture according to content component ratio, prepared mixture is stirred
To uniform fusion, mixture is poured into charging basket；
B) it is kneaded：Mixing section in kneading machine is heated to 230 DEG C, after by spiral shell of the mixture stirred evenly through kneading machine
Bar pushes mixing section mixing to, obtains first mixing liquid, and the first liquid that is kneaded refunds charging basket；
C) it is kneaded again：Repeat step b), will be kneaded liquid for the first time and be kneaded again, obtain film stoste, film stoste is through height
Press to preceding push.
Beneficial effects of the present invention：It is transparent with umbrella cover using high transparency POE Thin-film umbrella covers made of this formula and technique
Spend the advantages of height, inadhesion, texture are soft, firmness is high, low cost, using comfortable, long lifespan is a kind of than traditional high transparency
POE Thin-film umbrella covers more preferably substitute, allows user to obtain comfortable effect true.
The feature and advantage of the present invention will be described in detail by embodiment.
【Embodiment】
A kind of formula of umbrella high transparency POE films of the present invention, in terms of content component including：Ldpe 80%, lldpe
15%, mlldpe 2%, poe 3%.
Specifically, the ldpe performance parameters are：
Specifically, the lldpe performance parameters are：
Specifically, the mlldpe performance parameters are：
Specifically, the poe performance parameters are：
A kind of technique of umbrella high transparency POE films of the present invention, including comprise the following steps that：
A) mixture is prepared：Raw material is configured to mixture according to content component ratio, prepared mixture is stirred
To uniform fusion, mixture is poured into charging basket；
B) it is kneaded：Mixing section in kneading machine is heated to 230 DEG C, after by spiral shell of the mixture stirred evenly through kneading machine
Bar pushes mixing section mixing to, obtains first mixing liquid, and the first liquid that is kneaded refunds charging basket；
C) it is kneaded again：Repeat step b), will be kneaded liquid for the first time and be kneaded again, obtain film stoste, film stoste is through height
Press to preceding push.
The course of work of the present invention：
The present invention a kind of formula and technique of umbrella high transparency POE films, corresponding proportion is obtained using above-mentioned formula
Raw material, film stoste is obtained according to film stoste manufacture craft；Film stoste can obtain high transparency POE Thin-film umbrella covers by press mold
Face.
Above-mentioned raw materials can be solid, liquid, and the first liquid that is kneaded after mixing is liquid；In the step b) of above-mentioned technique
Stirring realize that kneading machine is similarly the prior art for the mixer of the prior art.
In above-mentioned formula and technique, compared with the prior art, formula is different, and technique has improved, thus can obtain more preferable
Effect.
The present invention, using high transparency POE Thin-film umbrella covers made of this formula and technique, with umbrella cover transparency is high, does not stick
Close, the advantages of texture is soft, firmness is high, low cost, using comfortable, long lifespan, be one kind than traditional high transparency POE Thin-film umbrella covers
More preferably substitute, allows user to obtain comfortable effect true.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme belong to protection scope of the present invention.
Claims (6)
- A kind of 1. umbrella formula of high transparency POE films, it is characterised in that：In terms of content component including：Ldpe 80%, Lldpe 15%, mlldpe 2%, poe 3%.
- A kind of 2. formula of umbrella high transparency POE films as claimed in claim 1, it is characterised in that：The ldpe performances Parameter is：
- A kind of 3. formula of umbrella high transparency POE films as claimed in claim 1, it is characterised in that：The lldpe performances Parameter is：
- A kind of 4. formula of umbrella high transparency POE films as claimed in claim 1, it is characterised in that：The mlldpe Can parameter be：
- A kind of 5. formula of umbrella high transparency POE films as claimed in claim 1, it is characterised in that：The poe performances ginseng Number is：
- A kind of 6. umbrella technique of high transparency POE films, it is characterised in that：Including comprising the following steps that：A) mixture is prepared：Raw material is configured to mixture according to content component ratio, prepared mixture is stirred to equal Even fusion, charging basket is poured into by mixture；B) it is kneaded：Mixing section in kneading machine is heated to 230 DEG C, after screw rod of the mixture stirred evenly through kneading machine is pushed away It is kneaded to mixing section, obtains first mixing liquid, the first liquid that is kneaded refunds charging basket；C) it is kneaded again：Repeat step b), will be kneaded liquid for the first time and be kneaded again, obtain film stoste, film stoste through high pressure to Preceding push.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711264065.7A CN107964151A (en) | 2017-12-05 | 2017-12-05 | The formula and technique of a kind of umbrella high transparency POE films |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711264065.7A CN107964151A (en) | 2017-12-05 | 2017-12-05 | The formula and technique of a kind of umbrella high transparency POE films |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107964151A true CN107964151A (en) | 2018-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711264065.7A Pending CN107964151A (en) | 2017-12-05 | 2017-12-05 | The formula and technique of a kind of umbrella high transparency POE films |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101049748A (en) * | 2007-04-20 | 2007-10-10 | 上海紫泉标签有限公司 | Elastic label film |
| CN104691071A (en) * | 2015-02-11 | 2015-06-10 | 广东南海星格新型包装材料有限公司 | Puncture-resistant packaging film and preparation method thereof |
| EP3072686A1 (en) * | 2015-03-26 | 2016-09-28 | The Procter and Gamble Company | Multi-layer polymeric films |
-
2017
- 2017-12-05 CN CN201711264065.7A patent/CN107964151A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101049748A (en) * | 2007-04-20 | 2007-10-10 | 上海紫泉标签有限公司 | Elastic label film |
| CN104691071A (en) * | 2015-02-11 | 2015-06-10 | 广东南海星格新型包装材料有限公司 | Puncture-resistant packaging film and preparation method thereof |
| EP3072686A1 (en) * | 2015-03-26 | 2016-09-28 | The Procter and Gamble Company | Multi-layer polymeric films |
Non-Patent Citations (6)
| Title |
|---|
| 刘丰田: "《世界塑料原料牌号全集》", 30 June 2007, 黄河出版社 * |
| 岳德茂: "《印刷科技实用手册——第三分册 印刷器材篇》", 30 April 2010, 印刷工业出版社 * |
| 杨明山 等: "《塑料改性实用技术与应用》", 30 June 2014, 印刷工业出版社 * |
| 橡胶工业原材料与装备简明手册编审委员会: "《橡胶工业原材料与装备简明手册（2016年版）》", 31 December 2016 * |
| 欧阳晓东 等: "《湖湘文库（乙编） 湖南老商号》", 31 December 2010, 湖南文艺出版社 * |
| 龚云表 等: "《合成树脂与塑料手册》", 30 August 1993, 上海科学技术出版社 * |
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Application publication date: 20180427 |
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