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WO2019000590A1 - Matériau régénéré produit à partir d'un matériau recyclé en pvc - Google Patents

Matériau régénéré produit à partir d'un matériau recyclé en pvc Download PDF

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Publication number
WO2019000590A1
WO2019000590A1 PCT/CN2017/096695 CN2017096695W WO2019000590A1 WO 2019000590 A1 WO2019000590 A1 WO 2019000590A1 CN 2017096695 W CN2017096695 W CN 2017096695W WO 2019000590 A1 WO2019000590 A1 WO 2019000590A1
Authority
WO
WIPO (PCT)
Prior art keywords
parts
recycled material
pvc
pvc recycled
polyvinylpyrrolidone
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.)
Ceased
Application number
PCT/CN2017/096695
Other languages
English (en)
Chinese (zh)
Inventor
顾崧
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
Publication of WO2019000590A1 publication Critical patent/WO2019000590A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L39/00—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 single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
    • C08L39/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
    • C08L39/06—Homopolymers or copolymers of N-vinyl-pyrrolidones

Definitions

  • the invention particularly relates to a reclaimed material produced based on PVC recycled material.
  • PVC polyvinyl styrene
  • PVC polyvinyl styrene
  • the main methods currently being handled are: landfill, incinerator and recycling. Taking into account the environmental protection and economic benefits, the use of recycled materials produced from PVC recycled materials to replace part of the PVC resin, without affecting the material's own characteristics, is a very economical and practical choice.
  • a recycled material produced based on PVC recycled material which is composed of the following raw materials by weight: 45-68 parts of PVC recycled material, 12-29 parts of polyvinylpyrrolidone, 25-35 parts of calcium carbonate, calcium zinc stabilizer 2 -4 parts.
  • the recycled material produced based on the PVC recycled material is composed of the following raw materials by weight: 56 parts of PVC recycled material, 20 parts of polyvinylpyrrolidone, 30 parts of calcium carbonate, and 3 parts of calcium zinc stabilizer.
  • the recycled material produced based on the PVC recycled material is composed of the following raw materials by weight: 45 parts of PVC recycled material, 12 parts of polyvinylpyrrolidone, 25 parts of calcium carbonate, and 2 parts of calcium zinc stabilizer.
  • the recycled material produced based on the PVC recycled material is composed of the following raw materials by weight: 68 parts of PVC recycled material, 29 parts of polyvinylpyrrolidone, 35 parts of calcium carbonate, and 4 parts of calcium zinc stabilizer.
  • the recycled material produced by the invention based on PVC recycled material realizes waste recycling, has simple production, is green and environmentally friendly, and has high economic benefit.
  • the recycled material produced based on the PVC recycled material is composed of the following raw materials by weight: 56 parts of PVC recycled material, 20 parts of polyvinylpyrrolidone, 30 parts of calcium carbonate, and 3 parts of calcium zinc stabilizer.
  • the recycled material produced based on the PVC recycled material is composed of the following raw materials by weight: 45 parts of PVC recycled material, 12 parts of polyvinylpyrrolidone, 25 parts of calcium carbonate, and 2 parts of calcium zinc stabilizer.
  • the recycled material produced based on the PVC recycled material is composed of the following raw materials by weight: 68 parts of PVC recycled material, 29 parts of polyvinylpyrrolidone, 35 parts of calcium carbonate, and 4 parts of calcium-zinc stabilizer.
  • the recycled material produced by the invention based on PVC recycled material realizes waste recycling, has simple production, is green and environmentally friendly, and has high economic benefit.

Landscapes

  • 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

La présente invention concerne un matériau régénéré produit à partir d'un matériau recyclé en PVC, constitué des matières premières suivantes en parties en poids : de 45 à 68 parties d'un matériau recyclé en PVC, de 12 à 29 parties de polyvinylpyrrolidone, de 25 à 35 parties de carbonate de calcium, et de 2 à 4 parties d'un stabilisant calcium-zinc. Le matériau régénéré produit sur la base d'un matériau recyclé en PVC réalise un recyclage des déchets, et sa production est simple, respectueuse de l'environnement, et a un rendement économique élevé.
PCT/CN2017/096695 2017-06-29 2017-08-10 Matériau régénéré produit à partir d'un matériau recyclé en pvc Ceased WO2019000590A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710511337.2 2017-06-29
CN201710511337 2017-06-29

Publications (1)

Publication Number Publication Date
WO2019000590A1 true WO2019000590A1 (fr) 2019-01-03

Family

ID=64740826

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/096695 Ceased WO2019000590A1 (fr) 2017-06-29 2017-08-10 Matériau régénéré produit à partir d'un matériau recyclé en pvc

Country Status (1)

Country Link
WO (1) WO2019000590A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996005247A1 (fr) * 1994-08-15 1996-02-22 Ciba Specialty Chemicals Holding Inc. Pvc stabilise contenant du pvdc
CN101852004A (zh) * 2010-06-02 2010-10-06 赵如勇 利用pvc废料加工塑胶地板材料的方法
CN106167591A (zh) * 2016-08-15 2016-11-30 太仓力九和塑胶工业有限公司 一种pvc发泡体及制作方法
CN106751227A (zh) * 2017-01-25 2017-05-31 南宁学院 一种利用pvc回收料生产的再生料及其方法
CN106810790A (zh) * 2017-01-25 2017-06-09 南宁学院 一种利用pvc回收料生产的再生料及其方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996005247A1 (fr) * 1994-08-15 1996-02-22 Ciba Specialty Chemicals Holding Inc. Pvc stabilise contenant du pvdc
CN101852004A (zh) * 2010-06-02 2010-10-06 赵如勇 利用pvc废料加工塑胶地板材料的方法
CN106167591A (zh) * 2016-08-15 2016-11-30 太仓力九和塑胶工业有限公司 一种pvc发泡体及制作方法
CN106751227A (zh) * 2017-01-25 2017-05-31 南宁学院 一种利用pvc回收料生产的再生料及其方法
CN106810790A (zh) * 2017-01-25 2017-06-09 南宁学院 一种利用pvc回收料生产的再生料及其方法

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