FR2490229A1 - Procede de post-traitement thermique de produits de polymerisation delayables du chlorure de vinyle - Google Patents
Procede de post-traitement thermique de produits de polymerisation delayables du chlorure de vinyle Download PDFInfo
- Publication number
- FR2490229A1 FR2490229A1 FR8117414A FR8117414A FR2490229A1 FR 2490229 A1 FR2490229 A1 FR 2490229A1 FR 8117414 A FR8117414 A FR 8117414A FR 8117414 A FR8117414 A FR 8117414A FR 2490229 A1 FR2490229 A1 FR 2490229A1
- Authority
- FR
- France
- Prior art keywords
- powder
- weight
- heated
- vinyl chloride
- polyvinyl chloride
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims abstract description 9
- 238000006116 polymerization reaction Methods 0.000 title claims abstract description 6
- 238000012805 post-processing Methods 0.000 title description 2
- 239000000843 powder Substances 0.000 claims description 53
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000001694 spray drying Methods 0.000 claims description 4
- 238000007720 emulsion polymerization reaction Methods 0.000 claims description 2
- 239000000178 monomer Substances 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract description 27
- 239000004800 polyvinyl chloride Substances 0.000 abstract description 26
- 238000005507 spraying Methods 0.000 abstract description 2
- 238000007669 thermal treatment Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 9
- 239000006185 dispersion Substances 0.000 description 8
- 230000008719 thickening Effects 0.000 description 7
- 230000032258 transport Effects 0.000 description 7
- -1 alkyl sulphates Chemical class 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 239000003995 emulsifying agent Substances 0.000 description 4
- 235000015927 pasta Nutrition 0.000 description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 4
- 229920002554 vinyl polymer Polymers 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 241000381875 Argiolestes muller Species 0.000 description 1
- 229920001944 Plastisol Polymers 0.000 description 1
- 238000006887 Ullmann reaction Methods 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000000864 peroxy group Chemical group O(O*)* 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000004999 plastisol Substances 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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
-
- 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)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3034983A DE3034983C2 (de) | 1980-09-17 | 1980-09-17 | Verfahren zur thermischen Nachbehandlung von verpastbaren Polymerisaten des Vinylchlorids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2490229A1 true FR2490229A1 (fr) | 1982-03-19 |
| FR2490229B1 FR2490229B1 (en, 2012) | 1984-05-25 |
Family
ID=6112131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8117414A Granted FR2490229A1 (fr) | 1980-09-17 | 1981-09-15 | Procede de post-traitement thermique de produits de polymerisation delayables du chlorure de vinyle |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4389522A (en, 2012) |
| JP (1) | JPS5785824A (en, 2012) |
| AT (1) | AT369751B (en, 2012) |
| BE (1) | BE890392A (en, 2012) |
| BR (1) | BR8105917A (en, 2012) |
| CH (1) | CH648578A5 (en, 2012) |
| DE (1) | DE3034983C2 (en, 2012) |
| DK (1) | DK407981A (en, 2012) |
| FR (1) | FR2490229A1 (en, 2012) |
| GB (1) | GB2086915B (en, 2012) |
| IT (1) | IT1171529B (en, 2012) |
| NO (1) | NO154270C (en, 2012) |
| PL (1) | PL232997A1 (en, 2012) |
| SE (1) | SE447490B (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2545089A1 (fr) * | 1983-04-27 | 1984-11-02 | Armstrong World Ind Inc | Resines de chlorure de polyvinyle du type plastisol converties, presentant une aptitude amelioree a l'absorption de plastifiants, et procede pour obtenir cette amelioration |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60120019A (ja) * | 1983-12-02 | 1985-06-27 | Nippon Zeon Co Ltd | 塩化ビニル系重合体粒状物の製造方法 |
| FR2603890B1 (fr) * | 1986-09-12 | 1988-11-18 | Atochem | Procede de preparation d'homo- et copolymeres du chlorure de vinyle aptes a donner des plastisols |
| DE10349016B4 (de) * | 2003-10-17 | 2005-10-20 | Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh | Verfahren zur Wärmebehandlung von Pellets aus PET |
| ATE330985T1 (de) * | 2003-10-17 | 2006-07-15 | Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh | Verfahren zur thermischen behandlung von polyesterpellets |
| US7157032B2 (en) | 2003-11-21 | 2007-01-02 | Gala Industries, Inc. | Method and apparatus for making crystalline PET pellets |
| DE102011014131A1 (de) | 2011-03-15 | 2012-09-20 | Thyssenkrupp Uhde Gmbh | Verfahren zur Trocknung von feuchtem Polymerpulver und dafür geeignete Vorrichtung |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2813205A1 (de) * | 1978-03-25 | 1979-10-04 | Hoechst Ag | Verfahren zur verbesserung der weichmacheraufnahmegeschwindigkeit unterhalb des glasumwandlungspunktes bei vinylchlorid-polymerisaten |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JPS54114557A (en) * | 1978-02-28 | 1979-09-06 | Mitsubishi Monsanto Chem Co | Paste resin agglomerate and its composition |
-
1980
- 1980-09-17 DE DE3034983A patent/DE3034983C2/de not_active Expired
-
1981
- 1981-09-02 SE SE8105220A patent/SE447490B/sv not_active IP Right Cessation
- 1981-09-11 PL PL23299781A patent/PL232997A1/xx unknown
- 1981-09-14 DK DK407981A patent/DK407981A/da not_active Application Discontinuation
- 1981-09-15 CH CH5961/81A patent/CH648578A5/de not_active IP Right Cessation
- 1981-09-15 IT IT49290/81A patent/IT1171529B/it active
- 1981-09-15 FR FR8117414A patent/FR2490229A1/fr active Granted
- 1981-09-16 AT AT0399581A patent/AT369751B/de not_active IP Right Cessation
- 1981-09-16 NO NO813155A patent/NO154270C/no unknown
- 1981-09-16 BR BR8105917A patent/BR8105917A/pt unknown
- 1981-09-16 US US06/316,018 patent/US4389522A/en not_active Expired - Lifetime
- 1981-09-16 GB GB8127946A patent/GB2086915B/en not_active Expired
- 1981-09-17 BE BE0/205993A patent/BE890392A/fr not_active IP Right Cessation
- 1981-09-17 JP JP56145646A patent/JPS5785824A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2813205A1 (de) * | 1978-03-25 | 1979-10-04 | Hoechst Ag | Verfahren zur verbesserung der weichmacheraufnahmegeschwindigkeit unterhalb des glasumwandlungspunktes bei vinylchlorid-polymerisaten |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2545089A1 (fr) * | 1983-04-27 | 1984-11-02 | Armstrong World Ind Inc | Resines de chlorure de polyvinyle du type plastisol converties, presentant une aptitude amelioree a l'absorption de plastifiants, et procede pour obtenir cette amelioration |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3034983C2 (de) | 1982-06-16 |
| US4389522A (en) | 1983-06-21 |
| SE447490B (sv) | 1986-11-17 |
| ATA399581A (de) | 1982-06-15 |
| DK407981A (da) | 1982-03-18 |
| SE8105220L (sv) | 1982-03-18 |
| GB2086915B (en) | 1984-05-31 |
| BR8105917A (pt) | 1982-06-08 |
| IT8149290A0 (it) | 1981-09-15 |
| GB2086915A (en) | 1982-05-19 |
| DE3034983A1 (de) | 1982-04-01 |
| PL232997A1 (en, 2012) | 1982-04-13 |
| BE890392A (fr) | 1982-03-17 |
| NO154270B (no) | 1986-05-12 |
| IT1171529B (it) | 1987-06-10 |
| JPS5785824A (en) | 1982-05-28 |
| AT369751B (de) | 1983-01-25 |
| CH648578A5 (de) | 1985-03-29 |
| JPH0222091B2 (en, 2012) | 1990-05-17 |
| NO813155L (no) | 1982-03-18 |
| FR2490229B1 (en, 2012) | 1984-05-25 |
| NO154270C (no) | 1987-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property |