CN104530608A - High-strength PVC pipe - Google Patents

High-strength PVC pipe Download PDF

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Publication number
CN104530608A
CN104530608A CN201510030689.7A CN201510030689A CN104530608A CN 104530608 A CN104530608 A CN 104530608A CN 201510030689 A CN201510030689 A CN 201510030689A CN 104530608 A CN104530608 A CN 104530608A
Authority
CN
China
Prior art keywords
parts
pvc pipe
strength
strength pvc
aging
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
CN201510030689.7A
Other languages
Chinese (zh)
Inventor
吴家情
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.)
Nan'an's Rong Xing Patented Technology Shifts Centre Co Ltd
Original Assignee
Nan'an's Rong Xing Patented Technology Shifts Centre Co Ltd
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 Nan'an's Rong Xing Patented Technology Shifts Centre Co Ltd filed Critical Nan'an's Rong Xing Patented Technology Shifts Centre Co Ltd
Priority to CN201510030689.7A priority Critical patent/CN104530608A/en
Publication of CN104530608A publication Critical patent/CN104530608A/en
Pending legal-status Critical Current

Links

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
    • 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
    • C08J9/10—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 nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/102—Azo-compounds
    • C08J9/103—Azodicarbonamide
    • 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
    • C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
    • 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
    • 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
    • C08J2423/26—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment
    • C08J2423/28—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment by reaction with halogens or halogen-containing compounds
    • 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
    • C08L2203/18—Applications used for pipes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

The invention discloses a high-strength PVC pipe, belonging to the technical field of new materials. The material comprises the following components in parts by mass: 60 parts of PVC resin, 26 parts of chlorinated polyethylene, 7 parts of stabilizer, 5 parts of AC foaming agent and 2 parts of anti-aging agent. The high-strength PVC pipe disclosed by the invention has the advantages that the aging of a PCV pipe can be effectively prevented, the material strength is enhanced, the brightness is high and the color is pure white.

Description

A kind of high-strength PVC tubing
Technical field
The invention belongs to new material technology field, particularly a kind of high-strength PVC tubing.
Background technology
PVC tubing thermoplastic property is all poor in the market, and work-ing life is short, and luminance difference is black, intensity difference, soft not.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of high-strength PVC tubing.
This material is by mass percentage: polyvinyl chloride resin 60 parts, chlorinatedpolyethylene 26 parts, stablizer 7 parts, AC whipping agent 5 parts, 2 parts, anti-aging agent.
Advantage of the present invention: can effectively prevent PCV tubing aging, the intensity of strongthener, brightness is strong, and color is pure white.
Embodiment:
The present invention is described in conjunction with embodiment.
This material is by mass percentage: PVC resin 60 parts, chlorinatedpolyethylene 26 parts, stablizer 7 parts, AC whipping agent 5 parts, 2 parts, anti-aging agent.

Claims (1)

1. a high-strength PVC tubing, is characterized in that: this material is by mass percentage: PVC resin 60 parts, chlorinatedpolyethylene 26 parts, stablizer 7 parts, AC whipping agent 5 parts, 2 parts, anti-aging agent.
CN201510030689.7A 2015-01-22 2015-01-22 High-strength PVC pipe Pending CN104530608A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510030689.7A CN104530608A (en) 2015-01-22 2015-01-22 High-strength PVC pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510030689.7A CN104530608A (en) 2015-01-22 2015-01-22 High-strength PVC pipe

Publications (1)

Publication Number Publication Date
CN104530608A true CN104530608A (en) 2015-04-22

Family

ID=52846256

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510030689.7A Pending CN104530608A (en) 2015-01-22 2015-01-22 High-strength PVC pipe

Country Status (1)

Country Link
CN (1) CN104530608A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03146534A (en) * 1989-11-01 1991-06-21 Meiji Rubber & Chem Co Ltd Rigid vinyl chloride-based resin composition for expansion and foam therefrom and its production
CN101696308A (en) * 2009-10-27 2010-04-21 广东联塑科技实业有限公司 Polyvinyl chloride composition and transparent pipe thereof
CN103571085A (en) * 2013-09-26 2014-02-12 封仕燕 PVC (Polyvinyl Chloride) pipe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03146534A (en) * 1989-11-01 1991-06-21 Meiji Rubber & Chem Co Ltd Rigid vinyl chloride-based resin composition for expansion and foam therefrom and its production
CN101696308A (en) * 2009-10-27 2010-04-21 广东联塑科技实业有限公司 Polyvinyl chloride composition and transparent pipe thereof
CN103571085A (en) * 2013-09-26 2014-02-12 封仕燕 PVC (Polyvinyl Chloride) pipe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
龚浏澄等: "《聚氯乙烯塑料助剂与配方设计技术》", 30 April 2006, article "防老剂的应用", pages: 272-275 *

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Legal Events

Date Code Title Description
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150422