CN110511502A - Toughened PVC composite material - Google Patents

Toughened PVC composite material Download PDF

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Publication number
CN110511502A
CN110511502A CN201810492050.4A CN201810492050A CN110511502A CN 110511502 A CN110511502 A CN 110511502A CN 201810492050 A CN201810492050 A CN 201810492050A CN 110511502 A CN110511502 A CN 110511502A
Authority
CN
China
Prior art keywords
particle
calcium carbonate
pvc composite
composite material
compatilizer
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
CN201810492050.4A
Other languages
Chinese (zh)
Inventor
商厚锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201810492050.4A priority Critical patent/CN110511502A/en
Publication of CN110511502A publication Critical patent/CN110511502A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
    • 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
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
    • 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
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses a kind of toughened PVC composite materials, including plastics, compatilizer, lubricant, toughener, the weight proportion of each component are as follows: plastics 70~75%, compatilizer 8~11%, lubricant 7~8%, toughener 2~4%, inorganic glass fiber 4~10%；Further improvement lies in that: it further include montmorillonite particle, calcium carbonate particle, the montmorillonite particle, calcium carbonate particle proportion are 3~5%；Montmorillonite particle, calcium carbonate particle are handled using silane.Good toughness of the present invention, shock resistance, manufacturing expense are low.

Description

Toughened PVC composite material
Technical field
The present invention relates to a kind of polymer composite, especially a kind of PVC composite material.
Background technique
PVC composite material has the characteristics that corrosion-resistant, light, but toughness is not high, is not able to satisfy the needs in high tenacity place.
Summary of the invention
In view of the deficiencies of the prior art, the present invention proposes a kind of toughened PVC composite materials that can significantly improve toughness.
The present invention is achieved through the following technical solutions technical goal.
Toughened PVC composite material, including plastics, compatilizer, lubricant, toughener, the weight proportion of each component are as follows: modeling Material 70~75%, compatilizer 8~11%, lubricant 7~8%, toughener 2~4%；It is theed improvement is that: further including inorganic Glass fibre, matching is 4~10%.
Further improvement lies in that: it further include montmorillonite particle, calcium carbonate particle, the montmorillonite particle, calcium carbonate particle Proportion is 3~5%.
Further improvement lies in that: the montmorillonite particle, calcium carbonate particle are handled using silane.
Compared with prior art, the present invention having the positive effect that:
1, inorganic glass fiber is added, toughness of the present invention is significantly improved.
2, montmorillonite particle, calcium carbonate particle is added, improves present invention stretching, shock resistance；On the other hand, calcium carbonate Particle price is lower, significantly reduces manufacturing expense of the invention.
3, montmorillonite particle, calcium carbonate particle are handled using silane, further increase mechanical property of the present invention.
Specific embodiment
Below with reference to embodiment, the invention will be further described.
Embodiment 1:
Toughened PVC composite material, including plastics, compatilizer, lubricant, toughener, the weight proportion of each component are as follows: plastics 70 ~75%, compatilizer 8~11%, lubricant 7~8%, toughener 2~4%, inorganic glass fiber 4~10%.
Embodiment 2:
Toughened PVC composite material, including plastics, compatilizer, lubricant, toughener, the weight proportion of each component are as follows: plastics 70 ~75%, compatilizer 8~11%, lubricant 7~8%, toughener 2~4%, inorganic glass fiber 4~10%, montmorillonite grain Son, calcium carbonate particle 3~5%, in the present embodiment, montmorillonite particle, calcium carbonate particle are handled using silane.

Claims (3)

1. a kind of toughened PVC composite material, including plastics, compatilizer, lubricant, toughener, the weight proportion of each component are as follows: Plastics 70~75%, compatilizer 8~11%, lubricant 7~8%, toughener 2~4%；It is characterized by also including inorganic glass Glass fiber, matching is 4~10%.
2. toughened PVC composite material according to claim 1, it is characterised in that: further include montmorillonite particle, calcium carbonate Particle, the montmorillonite particle, calcium carbonate particle proportion are 3~5%.
3. toughened PVC composite material according to claim 2, it is characterised in that: the montmorillonite particle, carbonic acid calcium grain Son is handled using silane.
CN201810492050.4A 2018-05-22 2018-05-22 Toughened PVC composite material Pending CN110511502A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810492050.4A CN110511502A (en) 2018-05-22 2018-05-22 Toughened PVC composite material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810492050.4A CN110511502A (en) 2018-05-22 2018-05-22 Toughened PVC composite material

Publications (1)

Publication Number Publication Date
CN110511502A true CN110511502A (en) 2019-11-29

Family

ID=68622047

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810492050.4A Pending CN110511502A (en) 2018-05-22 2018-05-22 Toughened PVC composite material

Country Status (1)

Country Link
CN (1) CN110511502A (en)

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Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20191129

WD01 Invention patent application deemed withdrawn after publication