CN105419164A - Improved toughening filling material for plastic film - Google Patents

Improved toughening filling material for plastic film Download PDF

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Publication number
CN105419164A
CN105419164A CN201511006563.2A CN201511006563A CN105419164A CN 105419164 A CN105419164 A CN 105419164A CN 201511006563 A CN201511006563 A CN 201511006563A CN 105419164 A CN105419164 A CN 105419164A
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CN
China
Prior art keywords
parts
plastic film
filling material
agent
plastics film
Prior art date
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.)
Pending
Application number
CN201511006563.2A
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Chinese (zh)
Inventor
王丽萍
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Individual
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Individual
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Publication date
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Priority to CN201511006563.2A priority Critical patent/CN105419164A/en
Publication of CN105419164A publication Critical patent/CN105419164A/en
Pending legal-status Critical Current

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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
    • C08L27/00—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 a halogen; Compositions of derivatives of such polymers
    • C08L27/02—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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/08—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/02—CO2-releasing, e.g. NaHCO3 and citric acid
    • 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
    • C08J2327/00—Characterised by the use 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 a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use 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 a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use 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 a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/14—Applications used for foams
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Provided is an improved toughening filling material for a plastic film. The filling material is prepared from the following raw materials, by weight, 16-25 parts of PVC particle material, 4-6 parts of composite stabilizing agent, 3-7 parts of foaming auxiliary agent, 1-4 parts of sodium bicarbonate, 23-35 parts of polyvinyl chloride, 15-18 parts of calcium carbonate, 20-24 parts of light magnesium oxide, 4-8 parts of kaolin, 3-4 parts of K12 foaming agent, 1.6-2.0 parts of release agent, 1.2-2.3 parts of calcium stearate, 2.4-3.2 parts of glycerin, 3-5 parts of polyethylene wax, 4-6 parts of hydrochloric acid, 2-4 parts of graphite, and 3-5 parts of ceramic fibers. The beneficial effects are that the toughening filling material raises intensity and heat resistance of a plastic film, especially the toughness is raised well, and mechanical properties of the plastic film are improved.

Description

A kind of toughness reinforcing filler of plastics film of improvement
Technical field
The present invention relates to a kind of toughness reinforcing filler of plastics film of improvement.
Background technology
The commercially shared share of plastic wrapping and plastic packet product is increasing, particularly composite plastic soft packaging, the fields such as food, medicine, chemical industry are widely used in, wherein maximum with food product pack proportion again, such as drink pack, quickfrozen food packaging, cooking food packaging, snack food product packaging etc., these products all bring great convenience to people's life.Want high, wet tension force to want large for Plastic film surface free energy, toughness is strong, the better performances of anti tear.But existing plastic filler well can not meet user demand for the enhancing of toughness, causes the phenomenon that plastics film is easily torn.Therefore, reinforcing filler is needed to improve the performance of plastics film for plastics film.
Summary of the invention
For the deficiencies in the prior art, the problem to be solved in the present invention is, provide a kind of plastics film of improvement toughness reinforcing filler, enhance the intensity of plastics film, thermotolerance, especially toughness is well improved, and improves the mechanical property of plastics film.
For solving prior art problem, technical scheme provided by the invention is, a kind of toughness reinforcing filler of plastics film of improvement, and it is made up of the raw material of following parts by weight:
PVC granule material 16-25 part, one package stabilizer 4-6 part, frothing aid 3-7 part, sodium bicarbonate 1-4 part, polyvinyl chloride 23-35 part, calcium carbonate 15-18 part, light magnesium oxide 20-24 part, kaolin 4-8 part, K12 whipping agent 3-4 part, releasing agent 1.6-2.0 part, calcium stearate 1.2-2.3 part, glycerine 2.4-3.2 part, polyethylene wax 3-5 part, hydrochloric acid 4-6 part, graphite 2-4 part, ceramic fiber 3-5 part.
Further, a kind of toughness reinforcing filler of plastics film of improvement, it is made up of the raw material of following parts by weight:
20 parts, PVC granule material, one package stabilizer 5 parts, frothing aid 5 parts, 2.5 parts, sodium bicarbonate, polyvinyl chloride 29 parts, 16.5 parts, calcium carbonate, light magnesium oxide 22 parts, kaolin 6 parts, K12 whipping agent 3.5 parts, releasing agent 1.8 parts, calcium stearate 1.7 parts, glycerine 2.8 parts, polyethylene wax 4 parts, hydrochloric acid 5 parts, 3 parts, graphite, ceramic fiber 4 parts.
The invention has the beneficial effects as follows: the toughness reinforcing filler of plastics film of the present invention, enhance the intensity of plastics film, thermotolerance, especially toughness is well improved, and improves the mechanical property of plastics film.
Embodiment
embodiment 1
The toughness reinforcing filler of plastics film of improvement, it is made up of the raw material of following parts by weight:
16 parts, PVC granule material, one package stabilizer 4 parts, frothing aid 3 parts, 1 part, sodium bicarbonate, polyvinyl chloride 23 parts, 15 parts, calcium carbonate, light magnesium oxide 20 parts, kaolin 4 parts, K12 whipping agent 3 parts, releasing agent 1.6 parts, calcium stearate 1.2 parts, glycerine 2.4 parts, polyethylene wax 3 parts, hydrochloric acid 4 parts, 2 parts, graphite, ceramic fiber 3 parts.
embodiment 2
The toughness reinforcing filler of plastics film of improvement, it is made up of the raw material of following parts by weight:
25 parts, PVC granule material, one package stabilizer 6 parts, frothing aid 7 parts, 4 parts, sodium bicarbonate, polyvinyl chloride 35 parts, 18 parts, calcium carbonate, light magnesium oxide 24 parts, kaolin 8 parts, K12 whipping agent 4 parts, releasing agent 2.0 parts, calcium stearate 2.3 parts, glycerine 3.2 parts, polyethylene wax 5 parts, hydrochloric acid 6 parts, 4 parts, graphite, ceramic fiber 5 parts.
embodiment 3
The toughness reinforcing filler of plastics film of improvement, it is made up of the raw material of following parts by weight:
20 parts, PVC granule material, one package stabilizer 5 parts, frothing aid 5 parts, 2.5 parts, sodium bicarbonate, polyvinyl chloride 29 parts, 16.5 parts, calcium carbonate, light magnesium oxide 22 parts, kaolin 6 parts, K12 whipping agent 3.5 parts, releasing agent 1.8 parts, calcium stearate 1.7 parts, glycerine 2.8 parts, polyethylene wax 4 parts, hydrochloric acid 5 parts, 3 parts, graphite, ceramic fiber 4 parts.

Claims (2)

1. the toughness reinforcing filler of plastics film of improvement, is characterized in that: it is made up of the raw material of following parts by weight:
PVC granule material 16-25 part, one package stabilizer 4-6 part, frothing aid 3-7 part, sodium bicarbonate 1-4 part, polyvinyl chloride 23-35 part, calcium carbonate 15-18 part, light magnesium oxide 20-24 part, kaolin 4-8 part, K12 whipping agent 3-4 part, releasing agent 1.6-2.0 part, calcium stearate 1.2-2.3 part, glycerine 2.4-3.2 part, polyethylene wax 3-5 part, hydrochloric acid 4-6 part, graphite 2-4 part, ceramic fiber 3-5 part.
2. the toughness reinforcing filler of the plastics film of improvement according to claim 1, is characterized in that: it is made up of the raw material of following parts by weight:
20 parts, PVC granule material, one package stabilizer 5 parts, frothing aid 5 parts, 2.5 parts, sodium bicarbonate, polyvinyl chloride 29 parts, 16.5 parts, calcium carbonate, light magnesium oxide 22 parts, kaolin 6 parts, K12 whipping agent 3.5 parts, releasing agent 1.8 parts, calcium stearate 1.7 parts, glycerine 2.8 parts, polyethylene wax 4 parts, hydrochloric acid 5 parts, 3 parts, graphite, ceramic fiber 4 parts.
CN201511006563.2A 2015-12-29 2015-12-29 Improved toughening filling material for plastic film Pending CN105419164A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511006563.2A CN105419164A (en) 2015-12-29 2015-12-29 Improved toughening filling material for plastic film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201511006563.2A CN105419164A (en) 2015-12-29 2015-12-29 Improved toughening filling material for plastic film

Publications (1)

Publication Number Publication Date
CN105419164A true CN105419164A (en) 2016-03-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201511006563.2A Pending CN105419164A (en) 2015-12-29 2015-12-29 Improved toughening filling material for plastic film

Country Status (1)

Country Link
CN (1) CN105419164A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1431247A (en) * 2003-01-15 2003-07-23 四川大学 Maintains film for farm crop and its preparing method
CN101024712A (en) * 2006-02-24 2007-08-29 吴炳裔 Modified super-fine cool-ash composite plastic
CN101578328A (en) * 2006-12-14 2009-11-11 路博润有限公司 Filled plastic material composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1431247A (en) * 2003-01-15 2003-07-23 四川大学 Maintains film for farm crop and its preparing method
CN101024712A (en) * 2006-02-24 2007-08-29 吴炳裔 Modified super-fine cool-ash composite plastic
CN101578328A (en) * 2006-12-14 2009-11-11 路博润有限公司 Filled plastic material composition

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Application publication date: 20160323