TW357167B - Foaming polyphenylethylene processing agent and the processing method - Google Patents

Foaming polyphenylethylene processing agent and the processing method

Info

Publication number
TW357167B
TW357167B TW085108662A TW85108662A TW357167B TW 357167 B TW357167 B TW 357167B TW 085108662 A TW085108662 A TW 085108662A TW 85108662 A TW85108662 A TW 85108662A TW 357167 B TW357167 B TW 357167B
Authority
TW
Taiwan
Prior art keywords
polyphenylethylene
foaming
processing
processing method
agent
Prior art date
Application number
TW085108662A
Other languages
Chinese (zh)
Inventor
Shoichi Emori
Original Assignee
Seiken Kagaku Kk
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 Seiken Kagaku Kk filed Critical Seiken Kagaku Kk
Application granted granted Critical
Publication of TW357167B publication Critical patent/TW357167B/en

Links

Classifications

    • 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
    • C08J11/00—Recovery or working-up of waste materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B2017/001—Pretreating the materials before recovery
    • 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
    • C08J2325/00—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 an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Sustainable Development (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Foaming polyphenylethylene processing agent, consisted mainly of petroleum aryl organic solvent, water and emulsion in the form of emulsion, where the organic solvent weight in the emulsion is between 30% and 70%.
TW085108662A 1995-07-27 1996-07-17 Foaming polyphenylethylene processing agent and the processing method TW357167B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21099295A JP3146134B2 (en) 1995-07-27 1995-07-27 Styrofoam treatment solution

Publications (1)

Publication Number Publication Date
TW357167B true TW357167B (en) 1999-05-01

Family

ID=16598539

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085108662A TW357167B (en) 1995-07-27 1996-07-17 Foaming polyphenylethylene processing agent and the processing method

Country Status (3)

Country Link
JP (1) JP3146134B2 (en)
KR (1) KR970006373A (en)
TW (1) TW357167B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030069008A (en) * 2002-02-19 2003-08-25 (주)코엔텍 Waste polystyrene disposal process and disposal device

Also Published As

Publication number Publication date
JP3146134B2 (en) 2001-03-12
KR970006373A (en) 1997-02-19
JPH0940803A (en) 1997-02-10

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