GB1549322A - Utilization of expanded polystryene waste material - Google Patents

Utilization of expanded polystryene waste material

Info

Publication number
GB1549322A
GB1549322A GB3433276A GB3433276A GB1549322A GB 1549322 A GB1549322 A GB 1549322A GB 3433276 A GB3433276 A GB 3433276A GB 3433276 A GB3433276 A GB 3433276A GB 1549322 A GB1549322 A GB 1549322A
Authority
GB
United Kingdom
Prior art keywords
polystryene
utilization
expanded
waste material
waste
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.)
Expired
Application number
GB3433276A
Other languages
English (en)
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of GB1549322A publication Critical patent/GB1549322A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/20—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of cyclic compounds with one carbon-to-carbon double bond in the side chain
    • D01F6/22—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of cyclic compounds with one carbon-to-carbon double bond in the side chain from polystyrene
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/40—Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/14—Polyalkenes, e.g. polystyrene polyethylene
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/20—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres
    • D21H5/202—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres polyolefins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
GB3433276A 1975-08-19 1976-08-18 Utilization of expanded polystryene waste material Expired GB1549322A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752536780 DE2536780A1 (de) 1975-08-19 1975-08-19 Verfahren zur nutzbarmachung von schaumstoff-abfaellen aus expandierten polystyrolen

Publications (1)

Publication Number Publication Date
GB1549322A true GB1549322A (en) 1979-08-01

Family

ID=5954254

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3433276A Expired GB1549322A (en) 1975-08-19 1976-08-18 Utilization of expanded polystryene waste material

Country Status (6)

Country Link
JP (1) JPS5225874A (xx)
BE (1) BE845284A (xx)
DE (1) DE2536780A1 (xx)
FR (1) FR2321557A1 (xx)
GB (1) GB1549322A (xx)
IT (1) IT1117157B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1588724A2 (en) * 2004-04-22 2005-10-26 Ngk Spark Plug Co., Ltd Composite material comprising fibrous organic material and fibrous calcium phosphate

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3305745C2 (de) * 1983-02-17 1987-01-08 Hüttenes-Albertus Chemische Werke GmbH, 4000 Düsseldorf Verfahren zur Herstellung eines Glanzkohlebildners für Gießereizwecke
DE19927523A1 (de) * 1999-06-16 2000-12-21 Wolfgang Lindner Verfahren zur Trennung von polyolefinischen Kunststoffgemischen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1588724A2 (en) * 2004-04-22 2005-10-26 Ngk Spark Plug Co., Ltd Composite material comprising fibrous organic material and fibrous calcium phosphate
EP1588724A3 (en) * 2004-04-22 2006-12-06 Ngk Spark Plug Co., Ltd Composite material comprising fibrous organic material and fibrous calcium phosphate

Also Published As

Publication number Publication date
IT1117157B (it) 1986-02-17
BE845284A (fr) 1977-02-18
JPS5225874A (en) 1977-02-26
FR2321557A1 (fr) 1977-03-18
DE2536780A1 (de) 1977-03-03

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed