CN107903533A - CaCO3Filled PVC drainpipe formula - Google Patents

CaCO3Filled PVC drainpipe formula Download PDF

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Publication number
CN107903533A
CN107903533A CN201711186220.8A CN201711186220A CN107903533A CN 107903533 A CN107903533 A CN 107903533A CN 201711186220 A CN201711186220 A CN 201711186220A CN 107903533 A CN107903533 A CN 107903533A
Authority
CN
China
Prior art keywords
parts
caco
formula
coupling agent
pvc drainpipe
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
CN201711186220.8A
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Chinese (zh)
Inventor
孙荣华
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 CN201711186220.8A priority Critical patent/CN107903533A/en
Publication of CN107903533A publication Critical patent/CN107903533A/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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • 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

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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 CaCO3 filled PVCs drainpipe formula, every 100 parts of polyvinyl chloride resin is equipped with：14~18 parts of CaCO3, 2.2~2.8 parts of tribasic lead sulfate, 0.3~0.6 part of dibasic lead stearate, 5~6 parts of MBS, 3~4 parts of glycerin monostearates, 0.3~0.6 part of HSt；Further improvement lies in that：CaCO3Through 1% coupling agent treatment.The present invention significantly improves dimensional stability.

Description

CaCO3Filled PVC drainpipe formula
Technical field
The present invention relates to a kind of polymer composite formula, particularly a kind of PVC drain pipe formula.
Background technology
PVC drain pipe is because plasticity is preferably widely used, but dimensional stability has much room for improvement.
The content of the invention
In view of the deficiencies of the prior art, the present invention proposes a kind of CaCO that can significantly improve dimensional stability3Filled PVC is arranged Water pipe formula.
The present invention is achieved through the following technical solutions technical goal.
CaCO3Filled PVC drainpipe formula, it is theed improvement is that：Every 100 parts of polyvinyl chloride resin is equipped with：14~18 parts CaCO3, 2.2~2.8 parts of tribasic lead sulfates, 0.3~0.6 part of dibasic lead stearate, 5~6 parts of MBS, 3~4 parts it is single stearic Acid glyceride, 0.3~0.6 part of HSt.
Further improvement lies in that：The CaCO3Through 1% coupling agent treatment.
Compared with prior art, the present invention have the positive effect that：
1st, CaCO is added3, significantly improve dimensional stability.
2、CaCO3Through 1% coupling agent treatment, dimensional stability can further improve.
Embodiment
With reference to embodiment, the invention will be further described.
Embodiment 1：
CaCO3Filled PVC drainpipe formula, every 100 parts of polyvinyl chloride resin are equipped with：14 parts of CaCO3, 2.2 parts of tribasic lead sulfate, 0.3 Part dibasic lead stearate, 5 parts of MBS, 3 parts of glycerin monostearates, 0.3 part of HSt；In the present embodiment, CaCO3Through 1% coupling Agent is handled.
Embodiment 2：
CaCO3Filled PVC drainpipe formula, every 100 parts of polyvinyl chloride resin are equipped with：18 parts of CaCO3, 2.8 parts of tribasic lead sulfate, 0.6 Part dibasic lead stearate, 6 parts of MBS, 4 parts of glycerin monostearates, 0.6 part of HSt；In the present embodiment, CaCO3Through 1% coupling Agent is handled.

Claims (2)

  1. A kind of 1. CaCO3Filled PVC drainpipe formula, it is characterised in that：Every 100 parts of polyvinyl chloride resin is equipped with：14~18 parts of CaCO3、 2.2~2.8 parts of tribasic lead sulfates, 0.3~0.6 part of dibasic lead stearate, 5~6 parts of MBS, 3~4 parts of glycerol monostearates Ester, 0.3~0.6 part of HSt.
  2. 2. CaCO according to claim 13Filled PVC drainpipe formula, it is characterised in that：The CaCO3Through 1% coupling Agent is handled.
CN201711186220.8A 2017-11-24 2017-11-24 CaCO3Filled PVC drainpipe formula Pending CN107903533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711186220.8A CN107903533A (en) 2017-11-24 2017-11-24 CaCO3Filled PVC drainpipe formula

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711186220.8A CN107903533A (en) 2017-11-24 2017-11-24 CaCO3Filled PVC drainpipe formula

Publications (1)

Publication Number Publication Date
CN107903533A true CN107903533A (en) 2018-04-13

Family

ID=61847391

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711186220.8A Pending CN107903533A (en) 2017-11-24 2017-11-24 CaCO3Filled PVC drainpipe formula

Country Status (1)

Country Link
CN (1) CN107903533A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105733122A (en) * 2014-12-08 2016-07-06 安徽省忠宏管业科技有限公司 PVC drainpipe and preparation method thereof
CN105820466A (en) * 2016-04-21 2016-08-03 安徽华宇管道制造有限公司 Preparation method of hard PVC (polyvinyl chloride) drainage pipe
CN106243574A (en) * 2016-08-30 2016-12-21 广西闽顺管业科技有限公司 A kind of PVC drain pipe formula
CN106566117A (en) * 2016-10-25 2017-04-19 灵璧县亿达塑料管材有限公司 Formula of water drainage tube

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105733122A (en) * 2014-12-08 2016-07-06 安徽省忠宏管业科技有限公司 PVC drainpipe and preparation method thereof
CN105820466A (en) * 2016-04-21 2016-08-03 安徽华宇管道制造有限公司 Preparation method of hard PVC (polyvinyl chloride) drainage pipe
CN106243574A (en) * 2016-08-30 2016-12-21 广西闽顺管业科技有限公司 A kind of PVC drain pipe formula
CN106566117A (en) * 2016-10-25 2017-04-19 灵璧县亿达塑料管材有限公司 Formula of water drainage tube

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Legal Events

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PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180413