ES454077A2 - Procedimiento para preparar composiciones pulverulentas polimericas y copolimericas a base de cloruro de vinilo. - Google Patents

Procedimiento para preparar composiciones pulverulentas polimericas y copolimericas a base de cloruro de vinilo.

Info

Publication number
ES454077A2
ES454077A2 ES454077A ES454077A ES454077A2 ES 454077 A2 ES454077 A2 ES 454077A2 ES 454077 A ES454077 A ES 454077A ES 454077 A ES454077 A ES 454077A ES 454077 A2 ES454077 A2 ES 454077A2
Authority
ES
Spain
Prior art keywords
vinyl chloride
additives
compositions based
copolymers
polymers
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
ES454077A
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 Industries SA
Original Assignee
Rhone Poulenc Industries 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 Industries SA filed Critical Rhone Poulenc Industries SA
Publication of ES454077A2 publication Critical patent/ES454077A2/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
    • C08J3/20—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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—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 a halogen; Derivatives of such polymers
    • C08J2327/02—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 a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—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 a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • C08J2427/00—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 a halogen; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Mejoras para preparar composiciones pulverulentes poliméricas y copoliméricas a base de cloruro de vinilo, directamente prestas para el empleo, caracterizado porque: a) se prepara una mezcla madre por mezclado en medio acuoso de polímeros y/o copolímeros a base de cloruro de vinilo y diversos aditivos necesarios para la puesta de práctica de las composiciones, tales como estabilizantes, plastificantes, lubricantes, pigmentos, colorantes, cargas, agentes modificantes polímeros, siendo introducidos los aditivos líquidos y una parte al menos de los aditivos sólidos en la zona de mezclado, mantenida bajo agitación, en forma de al menos una dispersión acuosa finamente dividida de una fase homogénea; b) se mezcla la mezcla madre y polímero y/o copolímeros a base de cloruro de vinilo.
ES454077A 1975-12-11 1976-12-09 Procedimiento para preparar composiciones pulverulentas polimericas y copolimericas a base de cloruro de vinilo. Expired ES454077A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7537921A FR2334706A2 (fr) 1975-12-11 1975-12-11 Procede de preparation en milieu aqueux de compositions pulverulentes polymeres et copolymeres a base de chlorure de vinyle directement pretes a l'emploi

Publications (1)

Publication Number Publication Date
ES454077A2 true ES454077A2 (es) 1979-08-01

Family

ID=9163624

Family Applications (1)

Application Number Title Priority Date Filing Date
ES454077A Expired ES454077A2 (es) 1975-12-11 1976-12-09 Procedimiento para preparar composiciones pulverulentas polimericas y copolimericas a base de cloruro de vinilo.

Country Status (10)

Country Link
US (1) US4119601A (es)
JP (1) JPS5290549A (es)
AR (1) AR213106A1 (es)
BE (1) BE849239R (es)
DE (1) DE2655888C2 (es)
ES (1) ES454077A2 (es)
FR (1) FR2334706A2 (es)
GB (1) GB1552157A (es)
IT (1) IT1073949B (es)
NL (1) NL7613776A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642509A1 (de) * 1976-09-22 1978-03-23 Neynaber Chemie Gmbh Stabilisatorkombination fuer formmassen auf basis von polyvinylchlorid
NL171815B (nl) * 1977-12-18 1982-12-16 Nautamix Bv Werkwijze ter bereiding van droge, poedervormige mengsels uit polyvinylchloride, glijmiddelen en stabilisatoren en werkwijze ter vervaardiging van voorwerpen daaruit.
FR2413928A1 (fr) * 1978-01-05 1979-08-03 Rhone Poulenc Ind Procede continu de mise en dispersion aqueuse finement divisee d'une phase homogene d'au moins un ingredient solide fusible
US4407992A (en) * 1978-09-21 1983-10-04 Union Carbide Corporation Flame retardant compositions based on alkylene-alkyl acrylate copolymers
US4243579A (en) * 1978-09-21 1981-01-06 Union Carbide Corporation Flame retardant alkylene-alkyl acrylate copolymer composition
NL181935C (nl) * 1979-08-22 1987-12-01 Hosokawa Nauta Bv Vloeibaar organisch fosfiet bevattend, vloeibaar stabilisatiemengsel en daarmede gestabiliseerde chloorbevattende thermoplasten en gevormde voortbrengselen verkregen onder toepassing daarvan.
US4310451A (en) * 1979-10-25 1982-01-12 Diamond Shamrock Plastics Corporation Free flowing rigid PVC resin powder compositions
DE4117034A1 (de) * 1991-05-24 1992-11-26 Henkel Kgaa Kationische schichtverbindungen modifiziert mit polymeren

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2216311B1 (es) * 1973-02-02 1976-05-14 Rhone Progil
DE2325550A1 (de) * 1973-05-19 1974-12-05 Huels Chemische Werke Ag Verfahren zur herstellung rieselfaehiger, pulverfoermiger kautschuk-fuellstoffmischungen

Also Published As

Publication number Publication date
DE2655888A1 (de) 1977-06-23
JPS5290549A (en) 1977-07-29
FR2334706B2 (es) 1978-05-12
DE2655888C2 (de) 1984-01-05
JPS625941B2 (es) 1987-02-07
FR2334706A2 (fr) 1977-07-08
BE849239R (fr) 1977-06-09
NL7613776A (nl) 1977-06-14
GB1552157A (en) 1979-09-12
US4119601A (en) 1978-10-10
IT1073949B (it) 1985-04-17
AR213106A1 (es) 1978-12-15

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