ES446178A1 - Procedimiento para la obtencion de granulos y pastillas parala modificacion de policondensados conformables al estado fundido. - Google Patents

Procedimiento para la obtencion de granulos y pastillas parala modificacion de policondensados conformables al estado fundido.

Info

Publication number
ES446178A1
ES446178A1 ES446178A ES446178A ES446178A1 ES 446178 A1 ES446178 A1 ES 446178A1 ES 446178 A ES446178 A ES 446178A ES 446178 A ES446178 A ES 446178A ES 446178 A1 ES446178 A1 ES 446178A1
Authority
ES
Spain
Prior art keywords
pellets
granules
shaped
obtaining
well
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
ES446178A
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.)
Rhone Poulenc Textile SA
Original Assignee
Rhone Poulenc Textile SA
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 Rhone Poulenc Textile SA filed Critical Rhone Poulenc Textile SA
Publication of ES446178A1 publication Critical patent/ES446178A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • 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
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/56—Processes of molding lactams
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/61—Processes of molding polyamide

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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
ES446178A 1975-03-19 1976-03-18 Procedimiento para la obtencion de granulos y pastillas parala modificacion de policondensados conformables al estado fundido. Expired ES446178A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7508830A FR2304456A1 (fr) 1975-03-19 1975-03-19 Granules et pastilles pour la modification de polycondensats conformables ainsi que leur procede d'obtention et articles conformes ainsi obtenus

Publications (1)

Publication Number Publication Date
ES446178A1 true ES446178A1 (es) 1977-06-01

Family

ID=9152870

Family Applications (1)

Application Number Title Priority Date Filing Date
ES446178A Expired ES446178A1 (es) 1975-03-19 1976-03-18 Procedimiento para la obtencion de granulos y pastillas parala modificacion de policondensados conformables al estado fundido.

Country Status (14)

Country Link
US (1) US4076667A (es)
JP (2) JPS51116845A (es)
BE (1) BE839740A (es)
BR (1) BR7601586A (es)
CA (1) CA1060621A (es)
CH (1) CH609905A5 (es)
DD (1) DD125924A5 (es)
DE (1) DE2611756C2 (es)
ES (1) ES446178A1 (es)
FR (1) FR2304456A1 (es)
GB (1) GB1532896A (es)
IT (1) IT1058626B (es)
LU (1) LU74599A1 (es)
NL (1) NL182320C (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2304456A1 (fr) * 1975-03-19 1976-10-15 Rhone Poulenc Textile Granules et pastilles pour la modification de polycondensats conformables ainsi que leur procede d'obtention et articles conformes ainsi obtenus
CA1056080A (en) * 1975-05-07 1979-06-05 Hercules Incorporated Pigment concentrates
FR2438064A1 (fr) * 1978-10-05 1980-04-30 Rhone Poulenc Ind Melanges-maitres pour moulage de polyamide allege
DE3405185C2 (de) * 1984-02-14 1987-02-26 Plüss-Staufer AG, Oftringen, Aargau Vorrichtung zur Herstellung von Kompaktlingen aus Polymeren und Additiven
CH663793A5 (de) * 1985-02-22 1988-01-15 Inventa Ag Thermoplastische glasfaserverstaerkte polyamidformmassen.
JPS62137910U (es) * 1986-02-22 1987-08-31
JPH0538168Y2 (es) * 1988-06-24 1993-09-28
JPH0538167Y2 (es) * 1988-06-24 1993-09-28
JPH02246832A (ja) * 1989-03-17 1990-10-02 Nissan Motor Co Ltd 車両のプロペラシャフト
WO1995011788A1 (en) * 1992-03-26 1995-05-04 E.I. Du Pont De Nemours And Company Process for the manufacture of polyamide resin composition
JPH0647413U (ja) * 1992-11-02 1994-06-28 有限会社野々下一級建築士事務所 断熱通気換気二重壁工法建物
DE4438962A1 (de) * 1994-10-31 1996-05-02 Hoechst Ag Formmasse zur Verarbeitung sinterfähiger Polymerpulver durch Spritzgießen
DE102008028409A1 (de) * 2008-06-17 2009-12-24 Clariant International Ltd. Verfahren zur Herstellung von Polyester-Granulaten

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA656437A (en) * 1963-01-22 N. Oldham Wilbur Densification and granulation of molding compounds
US2755509A (en) * 1950-07-13 1956-07-24 American Viscose Corp Process for producing densified granular thermosetting molding compositions
US2857624A (en) * 1956-07-19 1958-10-28 American Viscose Corp Continuous densification of thermosetting powder
US3032821A (en) * 1959-08-07 1962-05-08 American Enka Corp Process for manufacturing thermoplastic granules
US3923726A (en) * 1969-06-09 1975-12-02 Minnesota Mining & Mfg Process of making colored high temperature polymers
GB1279048A (en) * 1970-03-04 1972-06-21 Ici Ltd Extruded articles of thermoplastic polymer mixed with lower melting additive
US3905937A (en) * 1972-04-05 1975-09-16 Du Pont Color concentrates
AT314844B (de) 1972-05-17 1974-04-25 Color Service Farbkörpergranulat zum Einfärben von Polystyrol
DE2253971A1 (de) * 1972-11-03 1974-05-22 Mitsubishi Rayon Co Verfahren zur herstellung geformter produkte aus linearen polyestern mit darin dispergierten zusaetzen
FR2206393A1 (en) * 1972-11-13 1974-06-07 Mitsubishi Rayon Co Polyester fibres/films with low dispersed additive content - obtd. by melt forming using concentrate of additive and linear polyester powder with low effective density
FR2304456A1 (fr) * 1975-03-19 1976-10-15 Rhone Poulenc Textile Granules et pastilles pour la modification de polycondensats conformables ainsi que leur procede d'obtention et articles conformes ainsi obtenus

Also Published As

Publication number Publication date
CA1060621A (fr) 1979-08-21
GB1532896A (en) 1978-11-22
FR2304456A1 (fr) 1976-10-15
NL182320B (nl) 1987-09-16
CH609905A5 (es) 1979-03-30
IT1058626B (it) 1982-05-10
FR2304456B1 (es) 1977-11-25
BE839740A (fr) 1976-09-20
JPS58189255A (ja) 1983-11-04
US4076667A (en) 1978-02-28
BR7601586A (pt) 1976-09-14
DD125924A5 (es) 1977-06-01
LU74599A1 (es) 1976-09-01
JPS6135227B2 (es) 1986-08-12
DE2611756C2 (de) 1986-01-02
DE2611756A1 (de) 1976-10-07
JPS6137307B2 (es) 1986-08-22
NL7602359A (nl) 1976-09-21
NL182320C (nl) 1988-02-16
JPS51116845A (en) 1976-10-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19940219