CN107936401A - Heat resistant type PVC, CPVC, CPE tertiary blending formula - Google Patents

Heat resistant type PVC, CPVC, CPE tertiary blending formula Download PDF

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Publication number
CN107936401A
CN107936401A CN201711152808.1A CN201711152808A CN107936401A CN 107936401 A CN107936401 A CN 107936401A CN 201711152808 A CN201711152808 A CN 201711152808A CN 107936401 A CN107936401 A CN 107936401A
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CN
China
Prior art keywords
parts
cpvc
cpe
heat resistant
resistant type
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
CN201711152808.1A
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Chinese (zh)
Inventor
孙荣华
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Individual
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Individual
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Priority to CN201711152808.1A priority Critical patent/CN107936401A/en
Publication of CN107936401A publication Critical patent/CN107936401A/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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C08K2003/3045—Sulfates
    • 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
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses a kind of heat resistant type PVC, CPVC, CPE tertiary blending formula, in every 100 parts of polyvinyl chloride resin, it is equipped with：84~89 parts of CPVC resins, 11~13 parts of 201 processing aids of ACR, 2.8~3.4 parts of tribasic lead sulfates, 2.2~2.5 parts of dibasic lead phosphites, 1.2~1.5 parts of disodium hydrogen phosphates, 0.3~0.4 part of BaSt, 1.0~1.3 parts of HSt lubricants, 1.0~1.3 parts of paraffin blendings form.The present invention significantly improves heat resistance.

Description

Heat resistant type PVC, CPVC, CPE tertiary blending formula
Technical field
The present invention relates to a kind of polymer composite formula, particularly a kind of PVC pipe formula.
Background technology
PVC pipe, be with Corvic and stabilizer, lubricant etc. after use pressure sintering extrusion forming, anti-corruption Erosion ability is strong, be easy to bonding, price is low, quality is hard, but heat resistance also needs further to improve.
The content of the invention
In view of the deficiencies of the prior art, the present invention proposes a kind of heat resistant type PVC, CPVC that can significantly improve heat resistance, CPE tertiary blending formulas.
The present invention is achieved through the following technical solutions technical goal.
Heat resistant type PVC, CPVC, CPE tertiary blending formula, it is theed improvement is that：In every 100 parts of polyvinyl chloride resin, it is equipped with： 84~89 parts of CPVC resins, 11~13 parts of ACR-201 processing aids, 2.8~3.4 parts of tribasic lead sulfates, 2.2~2.5 part two Alkali formula lead phosphite, 1.2~1.5 parts of disodium hydrogen phosphates, 0.3~0.4 part of BaSt, 1.0~1.3 parts of HSt lubricants, 1.0~1.3 Part paraffin blending forms.
Further improvement lies in that：In every 100 parts of polyvinyl chloride resin, it is equipped with：85~87 parts of CPVC resins, 12~13 parts of ACR-201 Processing aid, 3.0~3.2 parts of tribasic lead sulfates, 2.3~2.4 parts of dibasic lead phosphites, 1.3~1.4 parts of phosphoric acid hydrogen two Sodium, 0.3~0.35 part of BaSt, 1.1~1.2 parts of HSt lubricants, 1.0~1.3 parts of paraffin blendings form.
Compared with prior art, the present invention have the positive effect that：
1st, CPVC resins are added, heat resistance can be significantly improved.
2nd, in every 100 parts of polyvinyl chloride resin, it is equipped with：84~85 parts of CPVC resins, 11~12 parts of ACR-201 processing aids, 2.7 ~2.9 parts of tribasic lead sulfates, 1.2~1.3 parts of disodium hydrogen phosphates, 0.5~0.6 part of PbSt, 0.3~0.4 part of BaSt, 1.2~ 1.3 parts of paraffin blendings form, and can further improve heat resistance.
Embodiment
With reference to embodiment, the invention will be further described.
Embodiment 1：
Heat resistant type PVC, CPVC, CPE tertiary blending formula, in every 100 parts of polyvinyl chloride resin, is equipped with：84 parts of CPVC resins, 11 parts ACR-201 processing aids, 2.8 parts of tribasic lead sulfates, 2.2 parts of dibasic lead phosphites, 1.2 parts of disodium hydrogen phosphates, 0.3 part BaSt, 1.0 parts of HSt lubricants, 1.0 parts of paraffin blendings form.
Embodiment 2：
Heat resistant type PVC, CPVC, CPE tertiary blending formula, in every 100 parts of polyvinyl chloride resin, is equipped with：89 parts of CPVC resins, 13 parts ACR-201 processing aids, 3.4 parts of tribasic lead sulfates, 2.5 parts of dibasic lead phosphites, 1.5 parts of disodium hydrogen phosphates, 0.4 part BaSt, 1.3 parts of HSt lubricants, 1.3 parts of paraffin blendings form.
Embodiment 3：
Heat resistant type PVC, CPVC, CPE tertiary blending formula, 85~87 parts of CPVC resins, 12 parts of ACR-201 processing aids, 3.0 parts Tribasic lead sulfate, 2.3 parts of dibasic lead phosphites, 1.3 parts of disodium hydrogen phosphates, 0.3 part of BaSt, 1.1 parts of HSt lubricants, 1.0 Part paraffin blending forms.
Embodiment 4：
Heat resistant type PVC, CPVC, CPE tertiary blending formula, 87 parts of CPVC resins, 13 parts of ACR-201 processing aids, 3.2 part three Basic lead sulphate, 2.4 parts of dibasic lead phosphites, 1.4 parts of disodium hydrogen phosphates, 0.35 part of BaSt, 1.2 parts of HSt lubricants, 1.3 Part paraffin blending forms.

Claims (2)

  1. A kind of 1. heat resistant type PVC, CPVC, CPE tertiary blending formula, it is characterised in that：In every 100 parts of polyvinyl chloride resin, it is equipped with：84 ~89 parts of CPVC resins, 11~13 parts of ACR-201 processing aids, 2.8~3.4 parts of tribasic lead sulfates, 2.2~2.5 part of two alkali Formula lead phosphite, 1.2~1.5 parts of disodium hydrogen phosphates, 0.3~0.4 part of BaSt, 1.0~1.3 parts of HSt lubricants, 1.0~1.3 parts Paraffin blending forms.
  2. 2. heat resistant type PVC, CPVC, CPE tertiary blending formula according to claim 1, it is characterised in that：Every 100 parts of PVC In resin, it is equipped with：85~87 parts of CPVC resins, 12~13 parts of ACR-201 processing aids, 3.0~3.2 parts of tribasic lead sulfates, 2.3~2.4 parts of dibasic lead phosphites, 1.3~1.4 parts of disodium hydrogen phosphates, 0.3~0.35 part of BaSt, 1.1~1.2 parts of HSt profits Lubrication prescription, 1.0~1.3 parts of paraffin blendings form.
CN201711152808.1A 2017-11-20 2017-11-20 Heat resistant type PVC, CPVC, CPE tertiary blending formula Pending CN107936401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711152808.1A CN107936401A (en) 2017-11-20 2017-11-20 Heat resistant type PVC, CPVC, CPE tertiary blending formula

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711152808.1A CN107936401A (en) 2017-11-20 2017-11-20 Heat resistant type PVC, CPVC, CPE tertiary blending formula

Publications (1)

Publication Number Publication Date
CN107936401A true CN107936401A (en) 2018-04-20

Family

ID=61933043

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711152808.1A Pending CN107936401A (en) 2017-11-20 2017-11-20 Heat resistant type PVC, CPVC, CPE tertiary blending formula

Country Status (1)

Country Link
CN (1) CN107936401A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109880265A (en) * 2019-03-01 2019-06-14 华亚工业塑胶（太仓）有限公司 A kind of CPVC blending preparation method for material of high thermal stability

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103087443A (en) * 2013-01-15 2013-05-08 王崇高 Modified PVC (Polyvinyl Chloride) cable material
CN105038039A (en) * 2015-09-07 2015-11-11 太仓金昊达新材料有限公司 PVC plastic particle
CN105802094A (en) * 2016-01-16 2016-07-27 福建和盛塑业有限公司 Modified chlorinated polyvinyl chloride cable protective double-layer corrugated pipe and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103087443A (en) * 2013-01-15 2013-05-08 王崇高 Modified PVC (Polyvinyl Chloride) cable material
CN105038039A (en) * 2015-09-07 2015-11-11 太仓金昊达新材料有限公司 PVC plastic particle
CN105802094A (en) * 2016-01-16 2016-07-27 福建和盛塑业有限公司 Modified chlorinated polyvinyl chloride cable protective double-layer corrugated pipe and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109880265A (en) * 2019-03-01 2019-06-14 华亚工业塑胶（太仓）有限公司 A kind of CPVC blending preparation method for material of high thermal stability

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Application publication date: 20180420

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