CN106832708A - A kind of hemostasis film formulation hydrolyzed under high temperature - Google Patents
A kind of hemostasis film formulation hydrolyzed under high temperature Download PDFInfo
- Publication number
- CN106832708A CN106832708A CN201710132705.2A CN201710132705A CN106832708A CN 106832708 A CN106832708 A CN 106832708A CN 201710132705 A CN201710132705 A CN 201710132705A CN 106832708 A CN106832708 A CN 106832708A
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- CN
- China
- Prior art keywords
- parts
- high temperature
- hydrolyzed under
- film formulation
- hydrolyzed
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- 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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Classifications
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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
- C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
- C08L29/02—Homopolymers or copolymers of unsaturated alcohols
- C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
-
- 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
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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)
- Materials For Medical Uses (AREA)
Abstract
The present invention relates to the hemostasis film formulation hydrolyzed under a kind of high temperature, the formula includes following percentage component：60 ~ 100 parts of polyvinyl alcohol, 5 ~ 10 parts of polyether sulfone, 0.5 ~ 1 part of ethyl-para-hydroxybenzoate, 2 ~ 8 parts of poly-sulphonic acid betaine, 0.1 ~ 0.3 part of ammonium carbonate, 0.5 ~ 15 part of dibasic lead stearate.Do not hydrolyzed under this formula normal temperature, can be just hydrolyzed higher than 45 degrees Celsius, the product environmental sound after hydrolysis, formula is simple, low production cost, Environmental Safety.
Description
Technical field
The present invention relates to a kind of plastic formula, the hemostasis film formulation hydrolyzed under specially a kind of high temperature.
Background technology
Polywoven Bag is a kind of quite varied strap of application, and usual products have feed woven bag, powder of lacquer putty for use on to weave
Bag, urea woven bag, vegetables mesh pocket, fruit mesh pocket, rice woven bag, flour woven bag, corn woven bag etc., its is main
Production technology is produced through modeling manufacture grain, flat filament stretching, circular woven cloth base, film, printing, cutting, sewing using plastic raw materials
Product, finally packing is dispatched from the factory.
The hemostasis film hydrolyzed under high temperature is a kind of water miscible degradable novel environmentally friendly packing material, can be used extensively
In the packaging of various products, with environmentally friendly readily soluble, safety non-toxic.Film species is various in the market, but do not allow it is degradable,
So give people life and bring inconvenience, and it is all very big to the harm of environment and biology.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of plastic sheeting formula of easy hydrolysis.
The present invention is achieved through the following technical solutions：
A kind of hemostasis film formulation hydrolyzed under high temperature, the formula includes following percentage component：60 ~ 100 parts of polyvinyl alcohol,
5 ~ 10 parts of polyether sulfone, 0.5 ~ 1 part of ethyl-para-hydroxybenzoate, 2 ~ 8 parts of poly-sulphonic acid betaine, 0.1 ~ 0.3 part of ammonium carbonate, dibasic
0.5 ~ 1.5 part of lead stearate.
The formula includes following percentage component：85 parts of polyvinyl alcohol, 8 parts of polyether sulfone, 0.75 part of ethyl-para-hydroxybenzoate,
5 parts of poly-sulphonic acid betaine, 0.15 part of ammonium carbonate, 1.1 parts of dibasic lead stearate.
The plastic sheeting will not be hydrolyzed at normal temperatures, and temperature can just be hydrolyzed higher than 45 degrees Celsius.
The beneficial effects of the invention are as follows：Do not hydrolyzed under normal temperature, can be just hydrolyzed higher than 45 degrees Celsius, the product after hydrolysis is to ring
Border is harmless, and formula is simple, low production cost, and Environmental Safety.
Specific embodiment
With reference to embodiment, the present invention will be further described.These embodiments are only that typical case of the invention is retouched
State, but the invention is not restricted to this.Test method used unless otherwise specified, is conventional method in following embodiments, is made
Raw material, reagent etc., unless otherwise specified, are the raw material and reagent that can be obtained from commercial sources such as conventional markets.
A kind of hemostasis film formulation hydrolyzed under high temperature, the formula includes following percentage component：60 ~ 100 parts of polyvinyl alcohol,
5 ~ 10 parts of polyether sulfone, 0.5 ~ 1 part of ethyl-para-hydroxybenzoate, 2 ~ 8 parts of poly-sulphonic acid betaine, 0.1 ~ 0.3 part of ammonium carbonate, dibasic
0.5 ~ 1.5 part of lead stearate.
Embodiment
A kind of hemostasis film formulation hydrolyzed under high temperature, the formula includes following percentage component：85 parts of polyvinyl alcohol, polyethers
8 parts of sulfone, 0.75 part of ethyl-para-hydroxybenzoate, 5 parts of poly-sulphonic acid betaine, 0.15 part of ammonium carbonate, dibasic lead stearate 1.1
Part.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Any modification, equivalent and improvement for being made within principle etc., should be included within the scope of the present invention.
Claims (3)
1. the hemostasis film formulation for being hydrolyzed under a kind of high temperature, it is characterised in that：The formula includes following percentage component：Poly- second
60 ~ 100 parts of enol, 5 ~ 10 parts of polyether sulfone, 0.5 ~ 1 part of ethyl-para-hydroxybenzoate, 2 ~ 8 parts of poly-sulphonic acid betaine, ammonium carbonate 0.1
~ 0.3 part, 0.5 ~ 1.5 part of dibasic lead stearate.
2. the hemostasis film formulation for being hydrolyzed under a kind of high temperature as claimed in claim 1, it is characterised in that：It is described formula include with
Lower percentage component：85 parts of polyvinyl alcohol, 8 parts of polyether sulfone, 0.75 part of ethyl-para-hydroxybenzoate, 5 parts of poly-sulphonic acid betaine, carbon
0.15 part of sour ammonium, 1.1 parts of dibasic lead stearate.
3. the hemostasis film formulation for being hydrolyzed under a kind of high temperature as claimed in claim 1, it is characterised in that：Hydrolyzed under the high temperature
Hemostasis film will not be hydrolyzed at normal temperatures, and temperature can just be hydrolyzed higher than 45 degrees Celsius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710132705.2A CN106832708A (en) | 2017-03-07 | 2017-03-07 | A kind of hemostasis film formulation hydrolyzed under high temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710132705.2A CN106832708A (en) | 2017-03-07 | 2017-03-07 | A kind of hemostasis film formulation hydrolyzed under high temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106832708A true CN106832708A (en) | 2017-06-13 |
Family
ID=59138652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710132705.2A Withdrawn CN106832708A (en) | 2017-03-07 | 2017-03-07 | A kind of hemostasis film formulation hydrolyzed under high temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106832708A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107353548A (en) * | 2017-08-15 | 2017-11-17 | 安徽华猫软包装有限公司 | One kind hydrolysis plastic sheeting and preparation method thereof |
| CN115636970A (en) * | 2022-11-15 | 2023-01-24 | 河北誉宏包装装潢有限公司 | Hydrolysable medicinal packaging material |
-
2017
- 2017-03-07 CN CN201710132705.2A patent/CN106832708A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107353548A (en) * | 2017-08-15 | 2017-11-17 | 安徽华猫软包装有限公司 | One kind hydrolysis plastic sheeting and preparation method thereof |
| CN115636970A (en) * | 2022-11-15 | 2023-01-24 | 河北誉宏包装装潢有限公司 | Hydrolysable medicinal packaging material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170613 |
|
| WW01 | Invention patent application withdrawn after publication |