CN109501423A - A kind of cement package bags membrane material - Google Patents
A kind of cement package bags membrane material Download PDFInfo
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- CN109501423A CN109501423A CN201811416901.3A CN201811416901A CN109501423A CN 109501423 A CN109501423 A CN 109501423A CN 201811416901 A CN201811416901 A CN 201811416901A CN 109501423 A CN109501423 A CN 109501423A
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- membrane material
- package bags
- cement package
- parts
- material according
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- B32B27/288—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyketones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/712—Weather resistant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
- B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Packages (AREA)
- Wrappers (AREA)
Abstract
The invention discloses a kind of cement package bags membrane materials, set gradually polyketone film layer, adhesive-layer, polypropylene film from inside to outside, and wherein polypropylene film includes: polypropylene, elastomer, reinforcement nucleating agent, coupling agent, stabilizer, mould inhibitor.Reinforcement nucleating agent is prepared using following technique: carborane diphenylphosphine being added in ethanol solution, hexamethylene diamine is added, prefabricated material is made in heating stirring back flow reaction;Magnesium chloride solution is added in prefabricated material, after continuing back flow reaction, is filtered, it is dry, reinforcement nucleating agent is made.Bag membrane material mechanical performance of the invention is excellent, weather-proof, barrier property is good, can meet cement packing demand.
Description
Technical field
The present invention relates to packaging bag technical field more particularly to a kind of cement package bags membrane materials.
Background technique
The cement construction material important as building trade, its quality directly influence the total quality of building,
It is related to the person and property safety of resident.Outer packing component part of the cement package bags as cement products, in the fortune of cement
During defeated, storage, play a very important role.Cement package bags are sewed or are pasted by sack kraft paper and composite film material
It forms, however the barrier property of cement package bags compound film material currently on the market is poor, is not able to satisfy people's demand.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of cement package bags membrane material, mechanical properties
It is excellent, it is weather-proof, barrier property is good, cement packing demand can be met.
The present invention proposes a kind of cement package bags membrane material, sets gradually polyketone film layer, adhesive-layer, polypropylene from inside to outside
Film layer, wherein polypropylene film raw material includes: 80-100 parts of polypropylene by weight, and 4-8 parts of elastomer, reinforcement nucleating agent 0.5-
1.5 parts, 1-3 parts of coupling agent, 0.5-2 parts of stabilizer, 0.1-1 parts of mould inhibitor.
Preferably, reinforcement nucleating agent is prepared using following technique: carborane diphenylphosphine being added in ethanol solution, is added
Prefabricated material is made in hexamethylene diamine, heating stirring back flow reaction;Magnesium chloride solution is added in prefabricated material, after continuing back flow reaction, mistake
Filter, it is dry, reinforcement nucleating agent is made.
Preferably, the molar ratio of carborane diphenylphosphine, hexamethylene diamine and magnesium chloride is 2-3:2-3:1-2.
Preferably, heating temperature is 75-80 DEG C, reflux time 2-4h, and continuation reflux time is 1-3h.
Preferably, polyketone film layer with a thickness of 15-20 μm, adhesive-layer is with a thickness of 2-4 μm, and polypropylene film is with a thickness of 23-
35μm。
Preferably, elastomer is ethylene-propylene-octene copolymer.
Preferably, coupling agent is silane coupling agent and/or aluminate coupling agent.
Preferably, stabilizer is organic tin or terres rares stabilizer.
Preferably, mould inhibitor is one of chitosan, eucalyptus oil, nano-titanium dioxide or a variety of.
Cement package bags membrane material of the invention includes polyketone film layer, adhesive-layer, polypropylene film from inside to outside, and is gathered
Propylene film layer is made of polypropylene, elastomer, reinforcement nucleating agent, coupling agent, stabilizer, mould inhibitor, wherein using elastomer as
The flexibility and resistance to low temperature of polypropylene screen can be improved in polyacrylic toughener;Carborane diphenylphosphine, hexamethylene diamine and chlorination
Magnesium is that reinforcement nucleating agent is made in raw material, is remarkably improved polypropylene film strength;Stabilizer, mould inhibitor form processing aid body
The weather resisting agent and antimildew and antibacterial performance of polypropylene screen improve in system;Polyketone film strength is high, wear-resisting, good toughness and corrosion resistance
Excellent, barrier property is good;The present invention connects polyketone film layer by adhesive-layer and packaging membrane material is made using polypropylene film as outer membrane
The excellent in mechanical performance of material, it is weather-proof, barrier property is good, cement packing demand can be met.
Specific embodiment
In the following, technical solution of the present invention is described in detail by specific embodiment.
Embodiment 1
A kind of cement package bags membrane material, sets gradually polyketone film layer, adhesive-layer, polypropylene film from inside to outside, wherein
Polypropylene film raw material includes: 80 parts of polypropylene by weight, and 4 parts of ethylene-propylene-octene copolymer, reinforcement nucleating agent 0.5
Part, 1 part of silane coupling agent, 0.5 part of organic tin stabilizer, 0.1 part of chitosan.
Reinforcement nucleating agent is prepared using following technique: carborane diphenylphosphine is added in ethanol solution, hexamethylene diamine is added,
It is heated to 75 DEG C and is stirred at reflux reaction to be 2h, prefabricated material is made;Magnesium chloride solution is added in prefabricated material, back flow reaction 1h is continued
Afterwards, it filters, it is dry, reinforcement nucleating agent is made.
Embodiment 2
A kind of cement package bags membrane material, sets gradually polyketone film layer, adhesive-layer, polypropylene film from inside to outside, wherein
Polypropylene film raw material includes: 100 parts of polypropylene by weight, and 8 parts of ethylene-propylene-octene copolymer, reinforcement nucleating agent 1.5
Part, 3 parts of aluminate coupling agent, 2 parts of terres rares stabilizer, 1 part of eucalyptus oil.
Reinforcement nucleating agent is prepared using following technique: carborane diphenylphosphine is added in ethanol solution, hexamethylene diamine is added,
It is heated to 80 DEG C and is stirred at reflux reaction to be 4h, prefabricated material is made;Magnesium chloride solution is added in prefabricated material, back flow reaction 3h is continued
Afterwards, it filters, it is dry, reinforcement nucleating agent is made.
Embodiment 3
A kind of cement package bags membrane material, sets gradually polyketone film layer, adhesive-layer, polypropylene film from inside to outside, wherein
Polypropylene film raw material includes: 90 parts of polypropylene by weight, and 6 parts of ethylene-propylene-octene copolymer, reinforcement nucleating agent 1.0
Part, 2 parts of silane coupling agent, 1.5 parts of organic tin stabilizer, 0.6 part of nano-titanium dioxide.
Reinforcement nucleating agent is prepared using following technique: carborane diphenylphosphine is added in ethanol solution, hexamethylene diamine is added,
It is heated to 78 DEG C and is stirred at reflux reaction to be 3h, prefabricated material is made;Magnesium chloride solution is added in prefabricated material, back flow reaction 2h is continued
Afterwards, it filters, it is dry, reinforcement nucleating agent is made.
Embodiment 4
A kind of cement package bags membrane material, sets gradually polyketone film layer, adhesive-layer, polypropylene film from inside to outside, wherein
Polypropylene film raw material includes: 95 parts of polypropylene by weight, and 7.5 parts of ethylene-propylene-octene copolymer, reinforcement nucleating agent 1.2
Part, 2.5 parts of silane coupling agent, 0.8 part of organic tin stabilizer, 0.8 part of chitosan.
Reinforcement nucleating agent is prepared using following technique: carborane diphenylphosphine is added in ethanol solution, hexamethylene diamine is added,
It is heated to 76 DEG C and is stirred at reflux reaction to be 3.5h, prefabricated material is made;Magnesium chloride solution is added in prefabricated material, back flow reaction is continued
After 2.5h, filter, it is dry, reinforcement nucleating agent is made.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of cement package bags membrane material, which is characterized in that set gradually polyketone film layer, adhesive-layer, polypropylene from inside to outside
Film layer, wherein polypropylene film raw material includes: 80-100 parts of polypropylene by weight, and 4-8 parts of elastomer, reinforcement nucleating agent 0.5-
1.5 parts, 1-3 parts of coupling agent, 0.5-2 parts of stabilizer, 0.1-1 parts of mould inhibitor.
2. cement package bags membrane material according to claim 1, which is characterized in that reinforcement nucleating agent uses following technique system
It is standby: carborane diphenylphosphine being added in ethanol solution, hexamethylene diamine is added, prefabricated material is made in heating stirring back flow reaction;By chlorine
Change magnesium solution to be added in prefabricated material, after continuing back flow reaction, filter, it is dry, reinforcement nucleating agent is made.
3. cement package bags membrane material according to claim 2, which is characterized in that carborane diphenylphosphine, hexamethylene diamine and chlorine
The molar ratio for changing magnesium is 2-3:2-3:1-2.
4. cement package bags membrane material according to claim 2, which is characterized in that heating temperature is 75-80 DEG C, back flow reaction
Time is 2-4h, and continuation reflux time is 1-3h.
5. cement package bags membrane material according to claim 1, which is characterized in that polyketone film layer with a thickness of 15-20 μm, glue
Bondline thickness is 2-4 μm, and polypropylene film is with a thickness of 23-35 μm.
6. cement package bags membrane material according to claim 1, which is characterized in that elastomer is ethylene-propylene-octene copolymerization
Object.
7. cement package bags membrane material according to claim 1, which is characterized in that coupling agent is silane coupling agent and/or aluminium
Esters of gallic acid coupling agent.
8. cement package bags membrane material according to claim 1, which is characterized in that stabilizer is that organic tin or terres rares are steady
Determine agent.
9. cement package bags membrane material according to claim 1, which is characterized in that mould inhibitor is chitosan, eucalyptus oil, nanometer
One of titanium dioxide is a variety of.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811416901.3A CN109501423A (en) | 2018-11-26 | 2018-11-26 | A kind of cement package bags membrane material |
Applications Claiming Priority (1)
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CN201811416901.3A CN109501423A (en) | 2018-11-26 | 2018-11-26 | A kind of cement package bags membrane material |
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CN109501423A true CN109501423A (en) | 2019-03-22 |
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CN201811416901.3A Withdrawn CN109501423A (en) | 2018-11-26 | 2018-11-26 | A kind of cement package bags membrane material |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110371455A (en) * | 2019-06-03 | 2019-10-25 | 安徽天元塑业有限公司 | A kind of tension laminating adhesive cement package bags and preparation method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201834319U (en) * | 2010-09-02 | 2011-05-18 | 崔江 | Cement packaging bag made of stone paper |
CN104803079A (en) * | 2015-04-28 | 2015-07-29 | 铜陵海源超微粉体有限公司 | No-capsulation cement packing bag |
CN204977611U (en) * | 2015-04-09 | 2016-01-20 | 温州正通包装材料有限公司 | Kink membrane |
CN107226877A (en) * | 2017-06-20 | 2017-10-03 | 神华集团有限责任公司 | Increase firm acrylic resin and preparation method thereof |
CN107778646A (en) * | 2016-08-30 | 2018-03-09 | 沈阳顺风新材料有限公司 | A kind of nucleater modified polypropylene plastics |
-
2018
- 2018-11-26 CN CN201811416901.3A patent/CN109501423A/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201834319U (en) * | 2010-09-02 | 2011-05-18 | 崔江 | Cement packaging bag made of stone paper |
CN204977611U (en) * | 2015-04-09 | 2016-01-20 | 温州正通包装材料有限公司 | Kink membrane |
CN104803079A (en) * | 2015-04-28 | 2015-07-29 | 铜陵海源超微粉体有限公司 | No-capsulation cement packing bag |
CN107778646A (en) * | 2016-08-30 | 2018-03-09 | 沈阳顺风新材料有限公司 | A kind of nucleater modified polypropylene plastics |
CN107226877A (en) * | 2017-06-20 | 2017-10-03 | 神华集团有限责任公司 | Increase firm acrylic resin and preparation method thereof |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110371455A (en) * | 2019-06-03 | 2019-10-25 | 安徽天元塑业有限公司 | A kind of tension laminating adhesive cement package bags and preparation method thereof |
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Application publication date: 20190322 |