IT965359B - Procedimento per la produzione di polveri di materie plastiche viniliche ed ugello per realizzarlo - Google Patents
Procedimento per la produzione di polveri di materie plastiche viniliche ed ugello per realizzarloInfo
- Publication number
- IT965359B IT965359B IT52756/72A IT5275672A IT965359B IT 965359 B IT965359 B IT 965359B IT 52756/72 A IT52756/72 A IT 52756/72A IT 5275672 A IT5275672 A IT 5275672A IT 965359 B IT965359 B IT 965359B
- Authority
- IT
- Italy
- Prior art keywords
- nozzle
- production
- make
- plastic powders
- vinyl plastic
- Prior art date
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
- C08J3/12—Powdering or granulating
- C08J3/122—Pulverisation by spraying
-
- 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
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Glanulating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2146753A DE2146753A1 (de) | 1971-09-18 | 1971-09-18 | Verfahren zur herstellung von emulgatorhaltigen kunststoffpulvern auf der basis von polyvinylchlorid oder vinylchlorid-copolymerisat |
Publications (1)
Publication Number | Publication Date |
---|---|
IT965359B true IT965359B (it) | 1974-01-31 |
Family
ID=5819979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT52756/72A IT965359B (it) | 1971-09-18 | 1972-09-15 | Procedimento per la produzione di polveri di materie plastiche viniliche ed ugello per realizzarlo |
Country Status (6)
Country | Link |
---|---|
US (1) | US3883494A (it) |
JP (1) | JPS4867341A (it) |
BR (1) | BR7206416D0 (it) |
DE (1) | DE2146753A1 (it) |
FR (1) | FR2153919A5 (it) |
IT (1) | IT965359B (it) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5647205B2 (it) * | 1973-04-06 | 1981-11-09 | ||
US3993857A (en) * | 1973-09-27 | 1976-11-23 | Chemische Werke Huls Aktiengesellschaft | Method for preparing synthetic powders based on polyvinyl chloride or vinyl chloride copolymers |
JPS5947685B2 (ja) * | 1974-03-05 | 1984-11-21 | 鐘淵化学工業株式会社 | 塩化ビニル共重合体の製造方法 |
DE2531780C3 (de) * | 1975-07-16 | 1980-02-07 | Chemische Werke Huels Ag, 4370 Marl | Verfahren zur Herstellung von verpastbaren Polymeren des Vinylchlorids |
DE2541013C3 (de) * | 1975-09-13 | 1980-12-18 | Chemische Werke Huels Ag, 4370 Marl | Verfahren zur Nachbehandlung von verpastbaren Polymerisaten des Vinylchlorids |
DE2543823C2 (de) * | 1975-10-01 | 1982-10-21 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung von Polymeren des Vinylchlorids |
JPS5290565A (en) * | 1976-01-26 | 1977-07-29 | Dainippon Toryo Kk | Process for producing resin powder |
DK137650B (da) * | 1976-05-12 | 1978-04-10 | Niro Atomizer As | Fremgangsmåde til fremstilling af et til plastisoldannelse egnet pulver af polyvinylchlorid eller af et vinylchlorid-copolymerisat samt tørretårn til udøvelse af fremgangsmåden. |
DE2650331C3 (de) * | 1976-11-03 | 1981-05-07 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung von zur Plastisolbereitung geeigneten Pulvern auf der Grundlage von Polyvinylchlorid |
JPS53132057A (en) * | 1977-04-22 | 1978-11-17 | Dainippon Toryo Co Ltd | Manufacture of powdered resin |
DE2736645C2 (de) * | 1977-08-13 | 1982-06-09 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung von zur Extruder- oder Kalanderverarbeitung geeigneten Pulvern auf der Grundlage von Polyvinylchlorid |
DE3009148A1 (de) * | 1980-03-10 | 1981-10-08 | Wacker-Chemie GmbH, 8000 München | Carboxylgruppenmodifiziertes vinylchlorid-emulsionspolymerisat, verfahren zu seiner herstellung und seine verwendung |
EP0596426B1 (en) * | 1992-11-04 | 1997-03-12 | Mitsubishi Chemical Corporation | Method for producing a vinyl chloride resin |
EP0635544B1 (en) * | 1993-07-23 | 1997-09-24 | Mitsubishi Chemical Corporation | Granular vinyl chloride resin composition and process for its production |
KR100445138B1 (ko) * | 1998-01-27 | 2004-08-18 | 신다이이치엔비 가부시키가이샤 | 페이스트가공용 염화비닐수지과립의 제조방법 |
WO2007052911A1 (en) * | 2005-10-31 | 2007-05-10 | Lg Chem, Ltd. | Method of preparing vinylchloride-based resin capable of producing plastisol with low viscosity, vinylchloride-based resin prepared using the method, method of preparing vinylchloride-based plastisol, and vinylchloride-based plastisol prepared using the method |
EP2555752B1 (en) | 2010-04-09 | 2019-06-26 | Pacira Pharmaceuticals, Inc. | Method for formulating multivesicular liposomes |
WO2012116697A1 (en) * | 2011-02-28 | 2012-09-07 | Gea Process Engineering A/S | External mixing pressurized two-fluid nozzle and a spray drying method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2187877A (en) * | 1936-06-19 | 1940-01-23 | Carbide & Carbon Chem Corp | Process for spray drying thermoplastic resins |
US2556260A (en) * | 1946-08-12 | 1951-06-12 | Celanese Corp | Process for coagulating polymer emulsions and recovering spherical particles |
US2721859A (en) * | 1954-08-16 | 1955-10-25 | Us Rubber Co | Spray-drying process for making plastisol grade vinyl chloride polymers |
NL126421C (it) * | 1959-05-09 | |||
US3198773A (en) * | 1962-09-13 | 1965-08-03 | Allied Chemicals Corp | Large size vinyl chloride polymer particles from emulsion latex |
-
1971
- 1971-09-18 DE DE2146753A patent/DE2146753A1/de not_active Ceased
-
1972
- 1972-09-05 FR FR7231433A patent/FR2153919A5/fr not_active Expired
- 1972-09-14 JP JP47091827A patent/JPS4867341A/ja active Pending
- 1972-09-14 US US288972A patent/US3883494A/en not_active Expired - Lifetime
- 1972-09-15 IT IT52756/72A patent/IT965359B/it active
- 1972-09-15 BR BR006416/72A patent/BR7206416D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DE2146753B2 (it) | 1974-05-22 |
BR7206416D0 (pt) | 1973-08-30 |
DE2146753A1 (de) | 1973-03-29 |
US3883494A (en) | 1975-05-13 |
JPS4867341A (it) | 1973-09-14 |
FR2153919A5 (it) | 1973-05-04 |
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