CN105968576A - PP (polypropylene) synthetic paper with composite modified palygorskite and method for preparing PP synthetic paper - Google Patents
PP (polypropylene) synthetic paper with composite modified palygorskite and method for preparing PP synthetic paper Download PDFInfo
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- CN105968576A CN105968576A CN201610503873.3A CN201610503873A CN105968576A CN 105968576 A CN105968576 A CN 105968576A CN 201610503873 A CN201610503873 A CN 201610503873A CN 105968576 A CN105968576 A CN 105968576A
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- synthetic paper
- composite modified
- paligorskite
- powder body
- polypropylene
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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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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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
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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
- 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
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/12—Polypropene
-
- 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
- C08J2471/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
- C08J2471/02—Polyalkylene oxides
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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
- C08L2203/16—Applications used for films
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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
- 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
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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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Paper (AREA)
Abstract
The invention discloses PP (polypropylene) synthetic paper with composite modified palygorskite. The PP synthetic paper has the advantages that composite modified palygorskite powder is added into synthetic paper, the composite modified palygorskite powder and polypropylene are excellent in compatibility, the composite modified palygorskite powder is extremely easy to disperse and stable in performance, is hydrophobic and oleophilic and is of a loose and porous structure, and accordingly the printing oil adsorption and retention capacity of the PP synthetic paper can be greatly improved; the prepared PP synthetic paper which is a finished product is excellent in mechanical property and surface wettability, uniform and firm in printing ink dyeing and wide in application range, and is smooth, breathable, waterproof, aging-resistant, antibacterial and mildew-proof, and the thicknesses of film layers can be adjusted.
Description
Technical field
The present invention relates to PP synthetic paper technical field, particularly relate to a kind of PP synthetic paper containing composite modified Paligorskite and preparation method thereof.
Background technology
Dampler Ace with acrylic resin as primary raw material is the important kind in synthetic paper, the advantages such as light specific gravity, intensity is big, anti tear, water-fast, economy and durability, environment-protecting asepsis that it has.Along with the raising of environmental consciousness, synthetic paper has begun to replace traditional general fibre paper in some fields, and the sales volume in the current Dampler Ace whole world is growing, and market potential is huge.
Inorganic filler is raw material important in synthetic paper, has also been largely fixed the performance of paper, and its adding proportion is big, and there is less particle diameter, being susceptible to reunite if directly added, not reaching preferable modified effect, production efficiency is low, badly influences into the quality of paper.
Summary of the invention
The object of the invention is contemplated to make up the defect of prior art, it is provided that a kind of PP synthetic paper containing composite modified Paligorskite and preparation method thereof.
The present invention is achieved by the following technical solutions:
A kind of PP synthetic paper containing composite modified Paligorskite, this synthetic paper is prepared by the raw material of following weight portion: polypropylene 60-80, Macrogol 600 4-5, polyisobutene succinimide 4-5, DMF 20-30, carboxymethyl chitosan 8-10, composite modified Paligorskite powder body 30-40, Silane coupling agent KH550 2-3, zinc stearate 4-5, antioxidant 3-5.
nullDescribed composite modified Paligorskite powder body is made up of the raw material of following weight portion: Paligorskite 12-15、Concentration is the concentrated hydrochloric acid 1-2 of 38%、Quaternary ammonium salt ionic liquid 6-8、VTES 1-2、Acrylic monomers 15-20、Potassium peroxydisulfate 0.1-0.2、N，N-methylene-bisacrylamide 0.2-0.3、Deionized water is appropriate，Its preparation method is: Paligorskite is first calcined under the conditions of 500-600 DEG C 2-3h，Calcining is cooled to room temperature after terminating，Gained material puts in the deionized water of 20-25 weight portion，And add concentrated hydrochloric acid，30-40min is soaked after being uniformly mixed，Filter subsequently、It is washed to neutrality，Gained material puts in the deionized water of 40-50 weight portion，It is subsequently added into quaternary ammonium salt ionic liquid，Mixing and stirring post-heating is to 70-80 DEG C，Add acrylic monomers、Potassium peroxydisulfate、N，N-methylene-bisacrylamide，Stirring hybrid reaction 40-50min，Reaction is filtered after terminating，Gained filtrate is broken for 200-300 mesh powder body after being completely dried，And disperse 20-30min with VTES mixed grinding，Obtain composite modified Paligorskite powder body standby.
The preparation method of described a kind of PP synthetic paper containing composite modified Paligorskite is:
(1) first being put into by carboxymethyl chitosan in polyisobutene succinimide, DMF mixed solution, ultrasonic agitation dispersion 40-50min, be subsequently heated recovery DMF, gained material is standby；
(2) polypropylene, composite modified Paligorskite powder body, step (1) gained material and other residual components are put into mix homogeneously in high-speed mixer, gained material uses rolling process or the tape casting to make certain thickness film layer, the cooled sizing of film layer, rolling, ripening, cut, obtain described synthetic paper.
The composite modified Paligorskite powder body added in the synthetic paper of the present invention and polypropylene have the good compatibility, easily disperse, its stable performance, hydrophobic oleophilic oil, short texture porous, can improve the paper absorption bonding streng to ink greatly；The finished product mechanical property of preparation is good, and bright and clean ventilative, surface wettability is excellent, and ink colorant is uniformly firm, and waterproof ageing-resistant, antibacterial and mouldproof, thicknesses of layers is adjustable, has wide range of applications.
Detailed description of the invention
This embodiment synthetic paper is prepared by the raw material of following weight portion: polypropylene 60, Macrogol 600 4, polyisobutene succinimide 4, DMF 20, carboxymethyl chitosan 8, composite modified Paligorskite powder body 30, Silane coupling agent KH550 2, zinc stearate 4, antioxidant 3.
nullThe most composite modified Paligorskite powder body is made up of the raw material of following weight portion: Paligorskite 12、Concentration is the concentrated hydrochloric acid 1 of 38%、Quaternary ammonium salt ionic liquid 6、VTES 1、Acrylic monomers 15、Potassium peroxydisulfate 0.1、N，N-methylene-bisacrylamide 0.2、Deionized water is appropriate，Its preparation method is: Paligorskite is first calcined under the conditions of 500 DEG C 2h，Calcining is cooled to room temperature after terminating，Gained material puts in the deionized water of 20 weight portions，And add concentrated hydrochloric acid，30min is soaked after being uniformly mixed，Filter subsequently、It is washed to neutrality，Gained material puts in the deionized water of 40 weight portions，It is subsequently added into quaternary ammonium salt ionic liquid，Mixing and stirring post-heating is to 70 DEG C，Add acrylic monomers、Potassium peroxydisulfate、N，N-methylene-bisacrylamide，Stirring hybrid reaction 40min，Reaction is filtered after terminating，Gained filtrate is broken for 200 mesh powder body after being completely dried，And disperse 20min with VTES mixed grinding，Obtain composite modified Paligorskite powder body standby.
The preparation method of described a kind of PP synthetic paper containing composite modified Paligorskite, described preparation method is:
(1) first being put into by carboxymethyl chitosan in polyisobutene succinimide, DMF mixed solution, ultrasonic agitation dispersion 40min, be subsequently heated recovery DMF, gained material is standby；
(2) polypropylene, composite modified Paligorskite powder body, step (1) gained material and other residual components are put into mix homogeneously in high-speed mixer, gained material uses rolling process or the tape casting to make the film layer that thickness is 0.10mm, the cooled sizing of film layer, rolling, ripening, cut, obtain described synthetic paper.
Performance test:
Take a length of 100mm, width is that the synthetic paper of 100mm is tested, and test result is as follows；
Hot strength: 37.4MPa；Elongation at break: 812%；Light transmittance: 33.2%；Two-sided wetting tension: 66.2mN/m；Folding strength >=5000 time.
Claims (3)
1. the PP synthetic paper containing composite modified Paligorskite, it is characterized in that, this synthetic paper is prepared by the raw material of following weight portion: polypropylene 60-80, Macrogol 600 4-5, polyisobutene succinimide 4-5, DMF 20-30, carboxymethyl chitosan 8-10, composite modified Paligorskite powder body 30-40, Silane coupling agent KH550 2-3, zinc stearate 4-5, antioxidant 3-5.
nullA kind of PP synthetic paper containing composite modified Paligorskite，It is characterized in that，Described composite modified Paligorskite powder body is made up of the raw material of following weight portion: Paligorskite 12-15、Concentration is the concentrated hydrochloric acid 1-2 of 38%、Quaternary ammonium salt ionic liquid 6-8、VTES 1-2、Acrylic monomers 15-20、Potassium peroxydisulfate 0.1-0.2、N，N-methylene-bisacrylamide 0.2-0.3、Deionized water is appropriate，Its preparation method is: Paligorskite is first calcined under the conditions of 500-600 DEG C 2-3h，Calcining is cooled to room temperature after terminating，Gained material puts in the deionized water of 20-25 weight portion，And add concentrated hydrochloric acid，30-40min is soaked after being uniformly mixed，Filter subsequently、It is washed to neutrality，Gained material puts in the deionized water of 40-50 weight portion，It is subsequently added into quaternary ammonium salt ionic liquid，Mixing and stirring post-heating is to 70-80 DEG C，Add acrylic monomers、Potassium peroxydisulfate、N，N-methylene-bisacrylamide，Stirring hybrid reaction 40-50min，Reaction is filtered after terminating，Gained filtrate is broken for 200-300 mesh powder body after being completely dried，And disperse 20-30min with VTES mixed grinding，Obtain composite modified Paligorskite powder body standby.
The preparation method of a kind of PP synthetic paper containing composite modified Paligorskite, it is characterised in that described preparation method is:
(1) first being put into by carboxymethyl chitosan in polyisobutene succinimide, DMF mixed solution, ultrasonic agitation dispersion 40-50min, be subsequently heated recovery DMF, gained material is standby；
(2) polypropylene, composite modified Paligorskite powder body, step (1) gained material and other residual components are put into mix homogeneously in high-speed mixer, gained material uses rolling process or the tape casting to make certain thickness film layer, the cooled sizing of film layer, rolling, ripening, cut, obtain described synthetic paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610503873.3A CN105968576A (en) | 2016-06-29 | 2016-06-29 | PP (polypropylene) synthetic paper with composite modified palygorskite and method for preparing PP synthetic paper |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610503873.3A CN105968576A (en) | 2016-06-29 | 2016-06-29 | PP (polypropylene) synthetic paper with composite modified palygorskite and method for preparing PP synthetic paper |
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| CN105968576A true CN105968576A (en) | 2016-09-28 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187153A (en) * | 2017-05-27 | 2017-09-22 | 叶骏强 | PP synthetic papers and its special-purpose ink that a kind of open air is used |
| CN111117076A (en) * | 2019-12-25 | 2020-05-08 | 界首市天路包装材料有限公司 | Special modified material with mildew-proof function for coating bucket |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102627798A (en) * | 2012-04-20 | 2012-08-08 | 西北师范大学 | Preparation method of palygorskite clay rich mineral paper |
| CN104943308A (en) * | 2015-06-30 | 2015-09-30 | 安徽双津实业有限公司 | Polypropylene synthetic paper and production method thereof |
-
2016
- 2016-06-29 CN CN201610503873.3A patent/CN105968576A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102627798A (en) * | 2012-04-20 | 2012-08-08 | 西北师范大学 | Preparation method of palygorskite clay rich mineral paper |
| CN104943308A (en) * | 2015-06-30 | 2015-09-30 | 安徽双津实业有限公司 | Polypropylene synthetic paper and production method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187153A (en) * | 2017-05-27 | 2017-09-22 | 叶骏强 | PP synthetic papers and its special-purpose ink that a kind of open air is used |
| CN107187153B (en) * | 2017-05-27 | 2018-03-27 | 叶骏强 | The PP synthetic papers and its special-purpose ink that a kind of open air uses |
| CN111117076A (en) * | 2019-12-25 | 2020-05-08 | 界首市天路包装材料有限公司 | Special modified material with mildew-proof function for coating bucket |
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Application publication date: 20160928 |
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