CN106243374A - Polypropylene rotary drum and preparation technology thereof - Google Patents
Polypropylene rotary drum and preparation technology thereof Download PDFInfo
- Publication number
- CN106243374A CN106243374A CN201610688108.3A CN201610688108A CN106243374A CN 106243374 A CN106243374 A CN 106243374A CN 201610688108 A CN201610688108 A CN 201610688108A CN 106243374 A CN106243374 A CN 106243374A
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- China
- Prior art keywords
- polypropylene
- surface layer
- parts
- rotary drum
- drum
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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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
- C08J7/16—Chemical modification with polymerisable compounds
- C08J7/18—Chemical modification with polymerisable compounds using wave energy or particle radiation
-
- 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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
-
- 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
- C08K3/02—Elements
- C08K3/04—Carbon
-
- 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
- C08K3/02—Elements
- C08K3/08—Metals
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/04—Homopolymers or copolymers of ethene
- C09D123/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C15/00—Apparatus for chemical treatment or washing of hides, skins, or leather
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C3/00—Tanning; Compositions for tanning
-
- 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
- C08J2423/06—Polyethene
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a kind of polypropylene rotary drum, including rousing body and the surface layer with drum body by integral forming, described bulging body is made by polypropylene, surface layer is the modified polypropene surface layer of hydrophobic oleophobic, and modified polypropene surface layer is made by xylene solution, nano-particle, polypropylene, oxy radical and fluorine containing silane.Preparation technology, comprises the following steps: add nano-particle in xylene solution and mixture made by polypropylene；Mixture is coated in the surface of polypropylene drum body, and heating makes mixture and drum body formed, it is thus achieved that hydrophobic prepared surface layer；Prepared surface layer is irradiated by ultraviolet, is interrupted by polyacrylic strand and introduces hydroxyl or/and carboxyl, adding fluorine containing silane and process, it is thus achieved that the modified polypropene surface layer of hydrophobic oleophobic.By the way, polypropylene rotary drum of the present invention and preparation technology thereof, it is possible to hydrophobic oleophobic, it is simple to by various liquid charging stocks and fiber drums body from the internal discharge of drum, prevents drum body corrosion, extends life-span when using.
Description
Technical field
The present invention relates to rotary drum field, particularly relate to a kind of polypropylene rotary drum and preparation technology thereof.
Background technology
At present, using in rotary drum production process in process hides and fur coat industry, process for tanning is had the biggest by rotary drum
Impact.Existing rotary drum is generally wooden rotary drum or rustless steel rotary drum, and wooden rotary drum is the most easily by various former
Material corrosion, is easily worn, causes the most various solid, fiber to be bonded on bulging wall.Although rustless steel rotary drum does not exists
The problem of corrosion, but volume own is relatively big, and manufacturing cost is high, is also unfavorable for using.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of polypropylene rotary drum and preparation technology thereof, it is possible to hydrophobic thin
Oil, it is simple to by various liquid charging stocks and fiber drums body from the internal discharge of drum, prevents drum body corrosion, extends life-span when using.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide a kind of polypropylene rotary drum, including
Rousing body and the surface layer with drum body by integral forming, described bulging body is made by polypropylene, and described surface layer is hydrophobic oleophobic
Modified polypropene surface layer, described modified polypropene surface layer passes through xylene solution 12-28 part, nano-particle 15-35 part, polypropylene
25-46 part, oxy radical 1-8 part and fluorine containing silane 3-9 part are made.
In a preferred embodiment of the present invention, described modified polypropene surface layer passes through xylene solution 12 parts, nanometer
Grain 15 parts, polipropene 25 part, oxy radical 1 part and fluorine containing silane 3 parts are made.
In a preferred embodiment of the present invention, described modified polypropene surface layer passes through xylene solution 10 parts, nanometer
Grain 25 parts, polypropylene 33 parts, oxy radical 6 parts and fluorine containing silane 7 parts are made.
In a preferred embodiment of the present invention, described modified polypropene surface layer passes through xylene solution 28 parts, nanometer
Grain 35 parts, polypropylene 46 parts, oxy radical 8 parts and fluorine containing silane 9 parts are made.
In a preferred embodiment of the present invention, described nano-particle be metal nanoparticle, ceramic nanoparticles or
One or more kinds of mixture in carbon granule.
In a preferred embodiment of the present invention, described oxy radical is the one or two kinds of in hydroxyl or carboxyl.
For solving above-mentioned technical problem, another technical solution used in the present invention is: provide a kind of above-mentioned polypropylene to turn
The preparation technology of drum, comprises the following steps: a. adds nano-particle in xylene solution and mixture made by polypropylene；B. will
The mixture prepared in step a is coated in the surface of polypropylene drum body, then drum body carries out heating and makes mixture and drum body one
Body formed, it is thus achieved that there is hydrophobic prepared surface layer；C. the prepared surface layer prepared in step b is irradiated by ultraviolet,
Polyacrylic strand interrupted and introduces hydroxyl or/and carboxyl, adding fluorine containing silane and process, it is thus achieved that hydrophobic oleophobic
Modified polypropene surface layer.
The invention has the beneficial effects as follows: polypropylene rotary drum of the present invention and preparation technology thereof, it is possible to hydrophobic oleophobic, it is simple to will be each
Kind of liquid charging stock and fiber drums body, from the internal discharge of drum, prevent drum body corrosion, extend life-span when using.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described enforcement
Example is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiments that technical staff is obtained under not making creative work premise, broadly fall into the model of present invention protection
Enclose.
Embodiment 1, a kind of polypropylene rotary drum, including rousing body and the surface layer with drum body by integral forming, drum body is by poly-
Propylene is made, and surface layer is the modified polypropene surface layer of hydrophobic oleophobic, modified polypropene surface layer by xylene solution 12 parts,
Nano-particle 15 parts, polipropene 25 part, oxy radical 1 part and fluorine containing silane 3 parts are made.Nano-particle is ceramic nanoparticles.
Oxy radical is hydroxyl.
The preparation technology of a kind of above-mentioned polypropylene rotary drum, comprises the following steps: a. adds nanometer in xylene solution
Mixture made by grain and polypropylene；B. the mixture prepared in step a is coated in the surface of polypropylene drum body, then to drum body
Carry out heating and make mixture and drum body by integral forming, it is thus achieved that there is hydrophobic prepared surface layer；C. pre-by what step b prepared
Tabulation surface layer is irradiated by ultraviolet, is interrupted by polyacrylic strand and introduces hydroxyl or/and carboxyl, adding fluorine silicon
Alkane processes, it is thus achieved that the modified polypropene surface layer of hydrophobic oleophobic.
Embodiment 2, modified polypropene surface layer is by xylene solution 10 parts, nano-particle 25 parts, polypropylene 33 parts, oxygen-containing
Group 6 parts and fluorine containing silane 7 parts are made.Nano-particle is metal nanoparticle and carbon granule mixture.Oxy radical is carboxyl,
Remaining is with embodiment 1.
Embodiment 3, modified polypropene surface layer is by xylene solution 28 parts, nano-particle 35 parts, polypropylene 46 parts, oxygen-containing
Group 8 parts and fluorine containing silane 9 parts are made.Nano-particle is the mixture of metal nanoparticle, ceramic nanoparticles and carbon granule.
Oxy radical is hydroxyl and carboxyl, and remaining is with embodiment 1.
It is different from prior art, polypropylene rotary drum of the present invention and preparation technology thereof, it is possible to hydrophobic oleophobic, it is simple to by various liquid
Body raw material and fiber drums body, from the internal discharge of drum, prevent drum body corrosion, extend life-span when using.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description is made convert, or are directly or indirectly used in other relevant technology neck
Territory, is the most in like manner included in the scope of patent protection of the present invention.
Claims (7)
1. a polypropylene rotary drum, it is characterised in that include drum body and the surface layer with drum body by integral forming, described bulging body leads to
Crossing polypropylene to make, described surface layer is the modified polypropene surface layer of hydrophobic oleophobic, and described modified polypropene surface layer passes through diformazan
Benzole soln 12-28 part, nano-particle 15-35 part, polipropene 25-46 parts, oxy radical 1-8 part and fluorine containing silane 3-9 part are made.
Polypropylene rotary drum the most according to claim 1, it is characterised in that described modified polypropene surface layer is molten by dimethylbenzene
Liquid 12 parts, nano-particle 15 parts, polipropene 25 part, oxy radical 1 part and fluorine containing silane 3 parts are made.
Polypropylene rotary drum the most according to claim 1, it is characterised in that described modified polypropene surface layer is molten by dimethylbenzene
Liquid 10 parts, nano-particle 25 parts, polypropylene 33 parts, oxy radical 6 parts and fluorine containing silane 7 parts are made.
Polypropylene rotary drum the most according to claim 1, it is characterised in that described modified polypropene surface layer is molten by dimethylbenzene
Liquid 28 parts, nano-particle 35 parts, polypropylene 46 parts, oxy radical 8 parts and fluorine containing silane 9 parts are made.
5. according to the arbitrary described polypropylene rotary drum of claim 1-4, it is characterised in that described nano-particle is metal nano
One or more kinds of mixture in grain, ceramic nanoparticles or carbon granule.
Polypropylene rotary drum the most according to claim 6, it is characterised in that described oxy radical is in hydroxyl or carboxyl
One or two kinds of.
7. the preparation technology of a polypropylene rotary drum according to claim 1, it is characterised in that comprise the following steps:
A. in xylene solution, add nano-particle and mixture made by polypropylene；
B. the mixture prepared in step a is coated in the surface of polypropylene drum body, then drum body is carried out heating and make mixture
With drum body by integral forming, it is thus achieved that have hydrophobic prepared surface layer；
C. the prepared surface layer prepared in step b is irradiated by ultraviolet, polyacrylic strand is interrupted and introduces hydroxyl
Base, or/and carboxyl, adds fluorine containing silane and processes, it is thus achieved that the modified polypropene surface layer of hydrophobic oleophobic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610688108.3A CN106243374A (en) | 2016-08-19 | 2016-08-19 | Polypropylene rotary drum and preparation technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610688108.3A CN106243374A (en) | 2016-08-19 | 2016-08-19 | Polypropylene rotary drum and preparation technology thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106243374A true CN106243374A (en) | 2016-12-21 |
Family
ID=57592428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610688108.3A Pending CN106243374A (en) | 2016-08-19 | 2016-08-19 | Polypropylene rotary drum and preparation technology thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN106243374A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108997931A (en) * | 2018-08-17 | 2018-12-14 | 常州市筑友展示科技有限公司 | Preparation method, coating construction method and its application of anti-corrosive paints and showing stand |
| CN113512612A (en) * | 2021-07-06 | 2021-10-19 | 四川大学 | Tanning rotary drum with hydrophilic and hydrophobic spaced surface structure |
| CN115477811A (en) * | 2022-10-08 | 2022-12-16 | 北京天罡助剂有限责任公司 | Polypropylene composition for high-weather-resistance high-flame-retardant injection molding material and polypropylene injection molding material |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2885877Y (en) * | 2006-04-03 | 2007-04-04 | 卢惠林 | Suspension type plastic-steel water drum |
| CN102675728A (en) * | 2012-05-23 | 2012-09-19 | 江苏大学 | Ultrahydrophobic polypropylene/titanium dioxide composite film and preparation method thereof |
| CN103341437A (en) * | 2013-07-19 | 2013-10-09 | 中国科学院理化技术研究所 | Preparation method and application of functional super-hydrophobic polypropylene coating |
| CN103709429A (en) * | 2013-12-18 | 2014-04-09 | 中国科学院上海硅酸盐研究所 | Method for hydrophobically modifying surface of polymer |
-
2016
- 2016-08-19 CN CN201610688108.3A patent/CN106243374A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2885877Y (en) * | 2006-04-03 | 2007-04-04 | 卢惠林 | Suspension type plastic-steel water drum |
| CN102675728A (en) * | 2012-05-23 | 2012-09-19 | 江苏大学 | Ultrahydrophobic polypropylene/titanium dioxide composite film and preparation method thereof |
| CN103341437A (en) * | 2013-07-19 | 2013-10-09 | 中国科学院理化技术研究所 | Preparation method and application of functional super-hydrophobic polypropylene coating |
| CN103709429A (en) * | 2013-12-18 | 2014-04-09 | 中国科学院上海硅酸盐研究所 | Method for hydrophobically modifying surface of polymer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108997931A (en) * | 2018-08-17 | 2018-12-14 | 常州市筑友展示科技有限公司 | Preparation method, coating construction method and its application of anti-corrosive paints and showing stand |
| CN113512612A (en) * | 2021-07-06 | 2021-10-19 | 四川大学 | Tanning rotary drum with hydrophilic and hydrophobic spaced surface structure |
| CN115477811A (en) * | 2022-10-08 | 2022-12-16 | 北京天罡助剂有限责任公司 | Polypropylene composition for high-weather-resistance high-flame-retardant injection molding material and polypropylene injection molding material |
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Application publication date: 20161221 |
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