ES470822A1 - Procedimiento para la produccion de plasticos modificados - Google Patents

Procedimiento para la produccion de plasticos modificados

Info

Publication number
ES470822A1
ES470822A1 ES470822A ES470822A ES470822A1 ES 470822 A1 ES470822 A1 ES 470822A1 ES 470822 A ES470822 A ES 470822A ES 470822 A ES470822 A ES 470822A ES 470822 A1 ES470822 A1 ES 470822A1
Authority
ES
Spain
Prior art keywords
incorporation
modified plastic
plastic materials
preparing modified
weight
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
ES470822A
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.)
Muanyagipari Kutato Intezet
Original Assignee
Muanyagipari Kutato Intezet
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 Muanyagipari Kutato Intezet filed Critical Muanyagipari Kutato Intezet
Publication of ES470822A1 publication Critical patent/ES470822A1/es
Expired legal-status Critical Current

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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/005—Processes for mixing polymers
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/15—Antistatic agents not otherwise provided for
    • Y10S260/17—High polymeric, resinous, antistatic agents
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/21—Polymer chemically or physically modified to impart antistatic properties and methods of antistatic agent addition

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Procedimiento para la producción de plásticos modificados, mezclando para ello el plástico que se desea modificar, con otro o varios plástico que se desea modificar, con otro o varios plásticos modificantes, caracterizado porque a base de una sustancia que no disuelva el polímero modificante a temperatura ambiente (o bien a base de una mezcla de tal sustancia y disolventes) y del polímero modificante, o respectivamente de los polímeros modificantes, se prepara a una temperatura de al menos 180ºC una mezcla homogénea, y porque el gel porodin obtenido de este modo se mezcla a temperatura ambiente, con 99 - 50 partes en peso, con preferencia 95 - 30 partes en peso del plástico que se desea modificar.
ES470822A 1977-06-15 1978-06-15 Procedimiento para la produccion de plasticos modificados Expired ES470822A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU77MU588A HU177695B (en) 1977-06-15 1977-06-15 Process for preparing a polymeric mixture

Publications (1)

Publication Number Publication Date
ES470822A1 true ES470822A1 (es) 1979-01-16

Family

ID=10999754

Family Applications (1)

Application Number Title Priority Date Filing Date
ES470822A Expired ES470822A1 (es) 1977-06-15 1978-06-15 Procedimiento para la produccion de plasticos modificados

Country Status (10)

Country Link
US (1) US4226750A (es)
BE (1) BE867798A (es)
CH (1) CH637667A5 (es)
DE (1) DE2822696C2 (es)
ES (1) ES470822A1 (es)
FR (1) FR2394569A1 (es)
GB (1) GB1602020A (es)
HU (1) HU177695B (es)
IT (1) IT1096702B (es)
NL (1) NL7806429A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8941691A (en) * 1990-10-31 1992-05-26 Loram Maintenance Of Way, Inc. Ballast distribution, regulation and reclaiming railroad maintenance device
DE4330389A1 (de) * 1993-09-08 1995-03-09 Schaeffler Waelzlager Kg Dämpfungsstoff

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2099513A (en) * 1935-09-03 1937-11-16 Shell Dev Hydrocarbon oil manufacture
US3503922A (en) * 1965-07-15 1970-03-31 Polymer Dispersions Inc Process for producing dispersions of finely - divided solids in isotactic polypropylene
US3658752A (en) * 1969-07-22 1972-04-25 Gen Tire & Rubber Co Method of making stable blends of chemically dissimilar elastomers and plastics
CH224871A4 (es) * 1971-02-16 1972-11-15
HU167010B (es) * 1972-06-15 1975-07-28
US4051096A (en) * 1974-01-25 1977-09-27 Asahi Kasei Kogyo Kabushiki Kaisha Resin composition
NL176574C (nl) * 1974-03-05 1985-05-01 Stamicarbon Werkwijze voor het toevoegen van vaste toeslagstoffen aan thermoplastische kunststoffen.
US4041002A (en) * 1974-03-19 1977-08-09 Asahi Kasei Kogyo Kabushiki Kaisha Thermoplastic resin composition
US4020228A (en) * 1974-11-11 1977-04-26 W. R. Grace & Co. Gel composition, heat sealable substrates, and process for heat sealing
US4039507A (en) * 1975-09-05 1977-08-02 The Dow Chemical Company Incorporation of finely divided functional solids into olefin
JPS5853003B2 (ja) * 1975-09-08 1983-11-26 三菱油化株式会社 シンキジユウゴウタイリユウシノセイゾウホウ
US4086297A (en) * 1975-11-28 1978-04-25 Ventron Corporation Method of making polymeric compositions and compositions therefor
US4150013A (en) * 1975-12-29 1979-04-17 E. I. Du Pont De Nemours And Company Melt processible tetrafluoroethylene copolymers containing organo polysiloxanes
US4059650A (en) * 1976-01-27 1977-11-22 Standard Oil Company Anti-drip additive system for fire retardant polypropylene
US4095031A (en) * 1977-02-08 1978-06-13 Polak's Frutal Works, Inc. Perfumed copolymers of ethylene and polar monomer
US4141876A (en) * 1977-09-23 1979-02-27 Shell Oil Company Adhesive composition containing a polyphenylene ether resin

Also Published As

Publication number Publication date
HU177695B (en) 1981-12-28
FR2394569A1 (fr) 1979-01-12
DE2822696C2 (de) 1987-05-07
NL7806429A (nl) 1978-12-19
BE867798A (fr) 1978-12-05
IT1096702B (it) 1985-08-26
CH637667A5 (de) 1983-08-15
DE2822696A1 (de) 1979-01-04
US4226750A (en) 1980-10-07
FR2394569B1 (es) 1983-02-04
GB1602020A (en) 1981-11-04
IT7824489A0 (it) 1978-06-13

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