CH630397A5 - Process and apparatus for the preparation of vinyl chloride polymers - Google Patents

Process and apparatus for the preparation of vinyl chloride polymers Download PDF

Info

Publication number: CH630397A5
Authority: CH; Switzerland
Prior art keywords: mixer; mixing; cooling; vinyl chloride; temperature
Prior art date: 1976-11-22

Application number

CH1408277A

Other languages

German (de)

English (en)

Inventor

Erich Jauss

Ernst Maier

Original Assignee

Hoechst Ag

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.)

1976-11-22

Filing date

1977-11-17

Publication date

1982-06-15

1977-11-17 Application filed by Hoechst Ag filed Critical Hoechst Ag

1982-06-15 Publication of CH630397A5 publication Critical patent/CH630397A5/de

Links

BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims description 78
238000000034 method Methods 0.000 title claims description 44
229920000642 polymer Polymers 0.000 title claims description 42
238000002360 preparation method Methods 0.000 title description 3
238000002156 mixing Methods 0.000 claims description 51
239000000203 mixture Substances 0.000 claims description 40
238000001816 cooling Methods 0.000 claims description 37
238000010438 heat treatment Methods 0.000 claims description 18
238000003756 stirring Methods 0.000 claims description 17
238000004519 manufacturing process Methods 0.000 claims description 7
230000002093 peripheral effect Effects 0.000 claims description 7
239000006057 Non-nutritive feed additive Substances 0.000 claims description 6
239000007788 liquid Substances 0.000 claims description 6
239000011261 inert gas Substances 0.000 claims description 3
239000011874 heated mixture Substances 0.000 claims description 2
238000009423 ventilation Methods 0.000 claims 1
-1 vinyl isotride-canoic acid ester Chemical class 0.000 description 16
239000002253 acid Substances 0.000 description 8
230000000694 effects Effects 0.000 description 8
239000000178 monomer Substances 0.000 description 8
125000004432 carbon atom Chemical group C* 0.000 description 7
150000002148 esters Chemical class 0.000 description 7
239000000463 material Substances 0.000 description 7
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
239000000126 substance Substances 0.000 description 6
150000007513 acids Chemical class 0.000 description 5
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 5
229920002554 vinyl polymer Polymers 0.000 description 5
KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
229920001577 copolymer Polymers 0.000 description 4
ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical compound C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 4
239000000843 powder Substances 0.000 description 4
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 3
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 3
150000001336 alkenes Chemical class 0.000 description 3
238000003490 calendering Methods 0.000 description 3
239000003795 chemical substances by application Substances 0.000 description 3
239000002826 coolant Substances 0.000 description 3
238000007872 degassing Methods 0.000 description 3
235000013872 montan acid ester Nutrition 0.000 description 3
UTOPWMOLSKOLTQ-UHFFFAOYSA-N octacosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCC(O)=O UTOPWMOLSKOLTQ-UHFFFAOYSA-N 0.000 description 3
239000004014 plasticizer Substances 0.000 description 3
239000003381 stabilizer Substances 0.000 description 3
229920001169 thermoplastic Polymers 0.000 description 3
239000004416 thermosoftening plastic Substances 0.000 description 3
229920001567 vinyl ester resin Polymers 0.000 description 3
PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
AFSHUZFNMVJNKX-LLWMBOQKSA-N 1,2-dioleoyl-sn-glycerol Chemical group CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@H](CO)OC(=O)CCCCCCC\C=C/CCCCCCCC AFSHUZFNMVJNKX-LLWMBOQKSA-N 0.000 description 2
RZRNAYUHWVFMIP-KTKRTIGZSA-N 1-oleoylglycerol Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(O)CO RZRNAYUHWVFMIP-KTKRTIGZSA-N 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 2
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
150000001408 amides Chemical class 0.000 description 2
TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
238000012662 bulk polymerization Methods 0.000 description 2
239000004202 carbamide Substances 0.000 description 2
150000001735 carboxylic acids Chemical class 0.000 description 2
150000001993 dienes Chemical class 0.000 description 2
239000000839 emulsion Substances 0.000 description 2
238000001125 extrusion Methods 0.000 description 2
235000013305 food Nutrition 0.000 description 2
239000007789 gas Substances 0.000 description 2
RZRNAYUHWVFMIP-HXUWFJFHSA-N glycerol monolinoleate Natural products CCCCCCCCC=CCCCCCCCC(=O)OC[C@H](O)CO RZRNAYUHWVFMIP-HXUWFJFHSA-N 0.000 description 2
239000012760 heat stabilizer Substances 0.000 description 2
229920001519 homopolymer Polymers 0.000 description 2
125000002887 hydroxy group Chemical class [H]O* 0.000 description 2
239000004611 light stabiliser Substances 0.000 description 2
239000000314 lubricant Substances 0.000 description 2
238000000465 moulding Methods 0.000 description 2
238000004806 packaging method and process Methods 0.000 description 2
238000006116 polymerization reaction Methods 0.000 description 2
229920000098 polyolefin Polymers 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
238000007493 shaping process Methods 0.000 description 2
239000000725 suspension Substances 0.000 description 2
238000010557 suspension polymerization reaction Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
GPOGLVDBOFRHDV-UHFFFAOYSA-N (2-nonylphenyl) dihydrogen phosphite Chemical class CCCCCCCCCC1=CC=CC=C1OP(O)O GPOGLVDBOFRHDV-UHFFFAOYSA-N 0.000 description 1
IFKPLJWIEQBPGG-QGZVFWFLSA-N (5s)-6-(dimethylamino)-5-methyl-4,4-diphenylhexan-3-one Chemical compound C=1C=CC=CC=1C([C@H](C)CN(C)C)(C(=O)CC)C1=CC=CC=C1 IFKPLJWIEQBPGG-QGZVFWFLSA-N 0.000 description 1
PAWSVPVNIXFKOS-IHWYPQMZSA-N (Z)-2-aminobutenoic acid Chemical compound C\C=C(/N)C(O)=O PAWSVPVNIXFKOS-IHWYPQMZSA-N 0.000 description 1
BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
AFSHUZFNMVJNKX-UHFFFAOYSA-N 1,2-di-(9Z-octadecenoyl)glycerol Natural products CCCCCCCCC=CCCCCCCCC(=O)OCC(CO)OC(=O)CCCCCCCC=CCCCCCCCC AFSHUZFNMVJNKX-UHFFFAOYSA-N 0.000 description 1
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 1
JAWZFTORYMQYDT-UHFFFAOYSA-N 6-hexoxy-6-oxohexanoic acid Chemical compound CCCCCCOC(=O)CCCCC(O)=O JAWZFTORYMQYDT-UHFFFAOYSA-N 0.000 description 1
FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 description 1
FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
239000004709 Chlorinated polyethylene Substances 0.000 description 1
PYGXAGIECVVIOZ-UHFFFAOYSA-N Dibutyl decanedioate Chemical compound CCCCOC(=O)CCCCCCCCC(=O)OCCCC PYGXAGIECVVIOZ-UHFFFAOYSA-N 0.000 description 1
241000196324 Embryophyta Species 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
239000004471 Glycine Substances 0.000 description 1
235000010469 Glycine max Nutrition 0.000 description 1
244000068988 Glycine max Species 0.000 description 1
VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
FCSHMCFRCYZTRQ-UHFFFAOYSA-N N,N'-diphenylthiourea Chemical compound C=1C=CC=CC=1NC(=S)NC1=CC=CC=C1 FCSHMCFRCYZTRQ-UHFFFAOYSA-N 0.000 description 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
235000021355 Stearic acid Nutrition 0.000 description 1
YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
239000007983 Tris buffer Substances 0.000 description 1
QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
239000005083 Zinc sulfide Substances 0.000 description 1
YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid group Chemical group C(CCCCC(=O)O)(=O)O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
150000007933 aliphatic carboxylic acids Chemical class 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
229910052784 alkaline earth metal Inorganic materials 0.000 description 1
150000001342 alkaline earth metals Chemical class 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910000147 aluminium phosphate Inorganic materials 0.000 description 1
239000003963 antioxidant agent Substances 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
239000012964 benzotriazole Substances 0.000 description 1
238000005282 brightening Methods 0.000 description 1
125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
229910052793 cadmium Inorganic materials 0.000 description 1
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
229910000019 calcium carbonate Inorganic materials 0.000 description 1
239000006229 carbon black Substances 0.000 description 1
150000004649 carbonic acid derivatives Chemical class 0.000 description 1
150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
239000004359 castor oil Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000007334 copolymerization reaction Methods 0.000 description 1
229930003836 cresol Natural products 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
150000005690 diesters Chemical class 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
238000007720 emulsion polymerization reaction Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
150000002191 fatty alcohols Chemical class 0.000 description 1
239000000945 filler Substances 0.000 description 1
XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
238000009472 formulation Methods 0.000 description 1
238000004817 gas chromatography Methods 0.000 description 1
229920000578 graft copolymer Polymers 0.000 description 1
238000010559 graft polymerization reaction Methods 0.000 description 1
125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
229910052809 inorganic oxide Inorganic materials 0.000 description 1
SIOLDWZBFABPJU-UHFFFAOYSA-N isotridecanoic Acid Natural products CC(C)CCCCCCCCCC(O)=O SIOLDWZBFABPJU-UHFFFAOYSA-N 0.000 description 1
125000005395 methacrylic acid group Chemical class 0.000 description 1
150000007522 mineralic acids Chemical class 0.000 description 1
239000004206 montan acid ester Substances 0.000 description 1
UAXZKOFYXXDTFH-UHFFFAOYSA-N n-[2-(hexadecanoylamino)ethyl]hexadecanamide Chemical compound CCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCC UAXZKOFYXXDTFH-UHFFFAOYSA-N 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
150000002825 nitriles Chemical class 0.000 description 1
QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
CBFCDTFDPHXCNY-UHFFFAOYSA-N octyldodecane Natural products CCCCCCCCCCCCCCCCCCCC CBFCDTFDPHXCNY-UHFFFAOYSA-N 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
239000000049 pigment Substances 0.000 description 1
229920002959 polymer blend Polymers 0.000 description 1
238000010094 polymer processing Methods 0.000 description 1
230000000379 polymerizing effect Effects 0.000 description 1
239000004800 polyvinyl chloride Substances 0.000 description 1
229920000915 polyvinyl chloride Polymers 0.000 description 1
238000003672 processing method Methods 0.000 description 1
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
238000007789 sealing Methods 0.000 description 1
150000004760 silicates Chemical class 0.000 description 1
235000012239 silicon dioxide Nutrition 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
239000003549 soybean oil Substances 0.000 description 1
230000006641 stabilisation Effects 0.000 description 1
238000011105 stabilization Methods 0.000 description 1
239000008117 stearic acid Substances 0.000 description 1
150000003440 styrenes Chemical class 0.000 description 1
125000001424 substituent group Chemical group 0.000 description 1
125000004434 sulfur atom Chemical group 0.000 description 1
238000005496 tempering Methods 0.000 description 1
ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 1
230000003685 thermal hair damage Effects 0.000 description 1
230000008646 thermal stress Effects 0.000 description 1
150000003585 thioureas Chemical class 0.000 description 1
239000004408 titanium dioxide Substances 0.000 description 1
LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
FRDNONBEXWDRDM-UHFFFAOYSA-N tris(2-ethylhexyl) 2-acetyloxypropane-1,2,3-tricarboxylate Chemical compound CCCCC(CC)COC(=O)CC(C(=O)OCC(CC)CCCC)(OC(C)=O)CC(=O)OCC(CC)CCCC FRDNONBEXWDRDM-UHFFFAOYSA-N 0.000 description 1
238000013022 venting Methods 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1
239000011701 zinc Substances 0.000 description 1
239000011787 zinc oxide Substances 0.000 description 1
229910052984 zinc sulfide Inorganic materials 0.000 description 1
DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7466—Combinations of similar mixers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/12—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
- B29B7/16—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with paddles or arms
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/84—Venting or degassing ; Removing liquids, e.g. by evaporating components
- B29B7/845—Venting, degassing or removing evaporated components in devices with rotary stirrers
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/001—Removal of residual monomers by physical means
- C08F6/005—Removal of residual monomers by physical means from solid polymers

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Compositions Of Macromolecular Compounds (AREA)

CH1408277A 1976-11-22 1977-11-17 Process and apparatus for the preparation of vinyl chloride polymers CH630397A5 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19762653019 DE2653019A1 (de)	1976-11-22	1976-11-22	Verfahren und vorrichtung zum aufbereiten von vinylchlorid-polymerisaten

Publications (1)

Publication Number	Publication Date
CH630397A5 true CH630397A5 (en)	1982-06-15

Family

ID=5993700

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1408277A CH630397A5 (en)	1976-11-22	1977-11-17	Process and apparatus for the preparation of vinyl chloride polymers

Country Status (10)

Country	Link
AT (1)	AT359741B (fr)
BE (1)	BE861060A (fr)
CH (1)	CH630397A5 (fr)
DE (1)	DE2653019A1 (fr)
ES (1)	ES464188A1 (fr)
FR (1)	FR2371282A1 (fr)
GB (1)	GB1588887A (fr)
IT (1)	IT1089401B (fr)
NL (1)	NL7712682A (fr)
SE (1)	SE7713120L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3002176C2 (de) *	1980-01-22	1984-11-22	Günther Papenmeier GmbH & Co KG Maschinen- und Apparatebau, 4930 Detmold	Verfahren zum Kühlen von PVC-Dryblend
DE3702833A1 (de) *	1987-01-30	1988-08-11	Peter Julius	Verfahren und vorrichtung zur herstellung von kautschukmischungen
DE4027261C1 (fr) *	1990-08-29	1991-12-12	Continental Gummi-Werke Ag
IT202300005352A1 (it) *	2023-03-21	2024-09-21	Colmec S P A	Processo di produzione di silicone base

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GB1052426A (fr) *	1962-10-05	1900-01-01
DE1778436C3 (de) *	1968-04-29	1974-08-01	Papenmeier Geb. Mellies, Luise, 4930 Detmold	Verfahren und Vorrichtung zum kontinuierlichen Aufbereiten von pulverformigen bis körnigen thermoplastischen Kunststoffen
DE2518501A1 (de) *	1975-04-25	1976-10-28	Hans Kimmel	Verfahren zum beseitigen von ueberschuessigem vc-gas aus koernigem pvc
DE2518502A1 (de) *	1975-04-25	1976-11-04	Papenmeier Kg Maschf Guenther	Mischerkombination
DE2518492B2 (de) *	1975-04-25	1980-04-17	Friedrich Horst 5840 Schwerte Papenmeier	Verfahren und Vorrichtung zum Aufbereiten von Polyvinylchlorid

1976
- 1976-11-22 DE DE19762653019 patent/DE2653019A1/de not_active Withdrawn
1977
- 1977-11-16 ES ES464188A patent/ES464188A1/es not_active Expired
- 1977-11-17 CH CH1408277A patent/CH630397A5/de not_active IP Right Cessation
- 1977-11-17 NL NL7712682A patent/NL7712682A/xx not_active Application Discontinuation
- 1977-11-18 IT IT29838/77A patent/IT1089401B/it active
- 1977-11-21 SE SE7713120A patent/SE7713120L/xx not_active Application Discontinuation
- 1977-11-21 AT AT832277A patent/AT359741B/de not_active IP Right Cessation
- 1977-11-21 GB GB48349/77A patent/GB1588887A/en not_active Expired
- 1977-11-22 FR FR7734993A patent/FR2371282A1/fr not_active Withdrawn
- 1977-11-22 BE BE182818A patent/BE861060A/fr unknown

Also Published As

Publication number	Publication date
IT1089401B (it)	1985-06-18
GB1588887A (en)	1981-04-29
FR2371282A1 (fr)	1978-06-16
NL7712682A (nl)	1978-05-24
ATA832277A (de)	1980-04-15
SE7713120L (sv)	1978-05-23
BE861060A (fr)	1978-05-22
ES464188A1 (es)	1979-01-01
DE2653019A1 (de)	1978-05-24
AT359741B (de)	1980-11-25

Legal Events

Date	Code	Title	Description
1984-07-31	PL	Patent ceased
2024-10-31	PL	Patent ceased

Publication	Publication Date	Title
EP3383923B2 (fr)	2023-04-12	Procédé de production de matériaux synthétiques de type abs présentant des propriétés améliorées
DE2165239A1 (de)	1972-07-27	Verfahren zur Herstellung von Fluorelastomer-Terpolymeren
DE2126924A1 (de)	1971-12-16	Acrylische Modifiziermittel für Polymere von Vmylhalogeniden
DE2363564C3 (de)	1986-11-13	Thermoplastische Formmasse auf der Basis von Vinylchlorid-Homo- oder Mischpolymerisaten
DE2133606A1 (de)	1972-01-20	Verfahren zur Herstellung von Pfropfpolymeren des Vinylchlonds
DD158552A5 (de)	1983-01-19	Verwendung eines vinylchlorid-pfropf-copolymerisates in der plastisolverarbeitung
CH630397A5 (en)	1982-06-15	Process and apparatus for the preparation of vinyl chloride polymers
DE2015279A1 (de)	1970-10-08	Dispersionspolymerisation von Tetrafluoräthylen
EP0072544B1 (fr)	1986-01-15	Procédé en continu pour la production de polymères de chlorure de vinyle en suspension aqueuse
DE2003693B2 (de)	1980-11-20	Verschlußkappe zum dichten Verschließen von Glasbehältern, bei der auf der Innenseite ein Dichtungswerkstoff aus einer Plastisolmischung aufgetragen ist
DE2825962C2 (de)	1987-04-16	Gleitmittel für die formgebende Verarbeitung von thermoplastischen Kunststoffen
DE3806420C1 (fr)	1989-07-27
DE2659435C2 (fr)	1987-06-25
CH624419A5 (fr)	1981-07-31
DE3122614C2 (fr)	1991-11-14
DE2526935C2 (de)	1983-09-15	Gegen ein Aneinanderkleben und ein Beschlagen ausgerüsteter Polymerfilm
DE2453909B2 (de)	1977-03-17	Verfahren zur herstellung von verarbeitungsfertigen pulverfoermigen mischungen auf basis von vinylchlorid-polymerisaten
DE69231571T2 (de)	2001-06-13	Thermostabiles Ethylen-Kohlenmonoxid-Copolymer
DE1947924C3 (de)	1979-02-15	Vinylchloridpolymerisate und Verfahren zu ihrer Herstellung
EP0024353B1 (fr)	1983-10-19	Procédé de traitement d'un polymérisat ou copolymérisat de chlorure de vinyle
DE2064498A1 (fr)	1971-07-08
DE2641563C2 (de)	1986-03-13	Verfahren zum Herabsetzen des Gehaltes von monomerem Vinylchlorid in trockenen Teilchen von Vinylchloridhomo- oder -mischpolymerisaten
DE3914712A1 (de)	1989-11-23	Halogen enthaltende thermoplastische harzzusammensetzung
DE2619877C2 (fr)	1988-05-26
DE1900170C3 (de)	1979-11-29	Stabilisierte nicht giftige transparente Polyvinylchlorid-Polymerisatmasse