SI3007818T1 - Postopek polimerizacije z ločevanjem plinaste snovi - Google Patents

Postopek polimerizacije z ločevanjem plinaste snovi Download PDF

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Publication number
SI3007818T1
SI3007818T1 SI201430456T SI201430456T SI3007818T1 SI 3007818 T1 SI3007818 T1 SI 3007818T1 SI 201430456 T SI201430456 T SI 201430456T SI 201430456 T SI201430456 T SI 201430456T SI 3007818 T1 SI3007818 T1 SI 3007818T1
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Slovenia
Prior art keywords
ipda
opening
pacm
mxda
polymer
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SI201430456T
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English (en)
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Ning Zhu
Achim Stammer
Joachim Clauss
Gad Kory
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Basf Se
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Publication of SI3007818T1 publication Critical patent/SI3007818T1/sl

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/28—Preparatory processes
    • C08G69/30—Solid state polycondensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
    • B01J19/0026—Avoiding carbon deposits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
    • B01J19/1881—Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
    • C08F2/005—Scale prevention in a polymerisation reactor or its auxiliary parts by addition of a scale inhibitor to the polymerisation medium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/28—Preparatory processes
    • 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
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00168—Controlling or regulating processes controlling the viscosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00247—Fouling of the reactor or the process equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyamides (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)

Claims (6)

  1. Postopek polimerizacije z ločevanjem plinaste snovi Patentni zahtevki
    1. Kontinuiran postopek za sintezo polimera z ločevanjem plinaste snovi v napravi, ki obsega - reakcijski prostor (1), ki ima zgornji del (11), srednji del (12) in spodnji del (13), - vstopno odprtino (2), ki je razmeščena v srednjem delu (12), - prvo izstopno odprtino (3), ki je razmeščena v spodnjem delu (13), - drugo izstopno odprtino (4), ki je razmeščena v zgornjem delu (11), - prvo odprtino (51) za povratni tok, ki je razmeščena v spodnjem delu (13), - drugo odprtino (52) za povratni tok, ki je razmeščena pod zgornjim delom (11), pri čemer sta prva odprtina (51) za povratni tok in druga odprtina (52) za povratni tok med seboj povezani s povratnim vodom (5), v katerem je razmeščena črpalka (53), ki je zasnovana zato, da transportira tekočino iz prve odprtine (51) za povratni tok proti drugi odprtini (52) za povratni tok, - delilno pripravo (6), ki omeji srednji del (12) proti zgornjemu delu (11) in - odnašalno pripravo (7), ki je razmeščena premakljivo vzdolž zgornjega dela (11), pri čemer ima odnašalna priprava (7) odnašalno glavo (71), ki je razmeščena na zgornji strani notranje stene srednjega dela (12) in pri čemer je odnašalna glava (71) v stiku z zgornjo stranjo notranje stene srednjega dela (12) z deformiranjem robov odnašalne glave (71), pri čemer - je vstopna odprtina (2) s pomočjo vstopnega voda (21) povezana s steno zgornjega dela (11), pri čemer ima odnašalna glava (71) odprtino (711), skozi katero je speljan vstopni vod (21), z naslednjimi postopkovnimi koraki: a) dovajanje predpolimerne taline (8) v srednji del (12) reakcijskega prostora (1) skozi vstopno odprtino (2), b) transportiranje dela predpolimerne taline (8) iz spodnjega dela (13) reakcijskega prostora (1), ki se nahaja pod srednjim delom (12), v zgornji del (11) reakcijskega prostora nad srednjim delom (12) in porazdelitev predpolimeme taline (8) čez notranjo steno srednjega dela (12) s pomočjo razdelilne priprave (6), c) polimerizacija predpolimeme taline (8) v polimerno talino, d) odstranjevanje polimerne taline iz reakcijskega prostora (1) skozi prvo izstopno odprtino (3) reakcijskega prostora (1) in e) odstranjevanje plinaste snovi (9) iz reakcijskega prostora (1) skozi drugo izstopno odprtino (4) v drugem delu (11), označen s tem, da se usedline na vsaj eni notranji strani zgornjega dela (11) odstranijo vsaj z odnašalno pripravo (7).
  2. 2. Postopek po zahtevku 1, označen s tem, da viskoznost predpolimeme taline (8) znaša vsaj 1 mPas.
  3. 3. Postopek po zahtevku 1 ali 2, označen s tem, da je polimer izbran med termoplastičnimi polimeri, prednostno poliamidi, termoplastičnimi poliuretani, poliolefini, vinilaromatskimi polimeri, poliestri, poliacetali, polikarbonati, polisulfoni, polietersulfoni in zmesmi le-teh.
  4. 4. Postopek po enem od zahtevkov od 1 do 3, označen s tem, da je polimer poliamid in plinasta snov (9) je vodna para.
  5. 5. Postopek po enem od zahtevkov od 1 do 4, označen s tem, da je polimer delno aromatski poliamid, ki vsebuje vgrajeno vsaj eno ponavljalno enoto z aromatsko skupino in vsaj eno ponavljalno enoto z alifatsko ali cikloalifatsko skupino.
  6. 6. Postopek po enem od zahtevkov 4 ali 5, označen s tem, da je polimer poliamid izbran med PA 6.T, PA 9.T, PA8.T, PA 10.T, PA 12.T, PA 6.I, PA 8.I, PA 9.I, PA 10.1, PA 12.1, PA 6.T/6, PA 6.T/10, PA 6.T/12, PA 6.T/6.I, PA6.T/8.T, PA 6.T/9.T, PA 6.T/10T, PA 6.T/12.T, PA 12.T/6.T, PA 6.T/6.I/6, PA 6.T/6.I/12, PA 6.T/6.I/6.10, PA 6.T/6.I/6.12, PA 6.T/6.6, PA 6.T/6.10, PA 6.T/6.12, PA 10.T/6, PA 10.T/11, PA 10.T/12, PA 8.T/6.T, PA 8.T/66, PA 8.T/8.I, PA 8.T/8.6, PA 8.T/6.I, PA 10.T/6.T, PA 10.T/6.6, PA 10.T/10.I, PA 10T/10.I/6.T, PA 10.T/6.I, PA 4.T/4.I/46, PA 4.T/4.I/6.6, PA 5.T/5.I, PA 5.T/5.I/5.6, PA 5.T/5.I/6.6, PA 6.T/6.I/6.6, PA MXDA.6, PA IPDA.I, PA IPDA.T, PA MACM.I, PA MACM.T, PA PACM.I, PA PACM.T, PA MXDA.I, PA MXDA.T, PA 6.T/IPDA.T, PA 6.T/MACM.T, PA 6.T/PACM.T, PA 6.T/MXDA.T, PA 6.T/6.I/8.T/8.I, PA 6.T/6.I/10.T/10.I, PA 6.T/6.I/IPDA.T/IPDA.I, PA 6.T/6.I/MXDA.T/MXDA.I, PA 6.T/6.I/MACM.T/MACM.I, PA 6.T/6.I/PACM.T/PACM.I, PA 6.T/10.T/IPDA.T, PA 6.T/12.T/IPDA.T, PA 6.T/10.T/PACM.T, PA 6.T/12.T/PACM.T, PA 10.T/IPDA.T, PA 12.T/IPDA.T in kopolimeri in zmesmi le-teh.
SI201430456T 2013-06-12 2014-06-11 Postopek polimerizacije z ločevanjem plinaste snovi SI3007818T1 (sl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13171654 2013-06-12
EP14729018.3A EP3007818B1 (de) 2013-06-12 2014-06-11 Polymerisationsverfahren unter abscheidung einer gasförmigen substanz
PCT/EP2014/062122 WO2014198768A1 (de) 2013-06-12 2014-06-11 Vorrichtung und verfahren zur synthese eines polymers unter abscheidung einer gasförmigen substanz

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SI3007818T1 true SI3007818T1 (sl) 2018-02-28

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US (1) US9957355B2 (sl)
EP (1) EP3007818B1 (sl)
JP (1) JP6324497B2 (sl)
KR (1) KR102254364B1 (sl)
CN (1) CN105324171B (sl)
CA (1) CA2913501C (sl)
ES (1) ES2646537T3 (sl)
HU (1) HUE034958T2 (sl)
IL (1) IL242726B (sl)
MX (1) MX359588B (sl)
MY (1) MY181820A (sl)
PL (1) PL3007818T3 (sl)
PT (1) PT3007818T (sl)
SG (1) SG11201510192SA (sl)
SI (1) SI3007818T1 (sl)
WO (1) WO2014198768A1 (sl)

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CN107428932B (zh) 2015-01-23 2021-06-01 巴斯夫欧洲公司 利用熔融萃取对聚芳基醚脱盐
US10536946B2 (en) * 2015-12-08 2020-01-14 Huawei Technologies Co., Ltd. Method and system for performing network slicing in a radio access network
US10772101B2 (en) 2015-12-08 2020-09-08 Huawei Technologies Co., Ltd. Systems and methods for determining air interface configuration
WO2019067517A1 (en) 2017-09-28 2019-04-04 E. I. Du Pont De Nemours And Company POLYMERIZATION PROCESS
CN112473610B (zh) * 2020-10-31 2022-10-11 山东广垠新材料有限公司 半芳族聚酰胺的熔融聚合方法及装置

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Publication number Publication date
IL242726B (en) 2019-01-31
SG11201510192SA (en) 2016-01-28
PL3007818T3 (pl) 2018-01-31
CA2913501A1 (en) 2014-12-18
US20160159983A1 (en) 2016-06-09
KR102254364B1 (ko) 2021-05-24
HUE034958T2 (en) 2018-05-02
ES2646537T3 (es) 2017-12-14
US9957355B2 (en) 2018-05-01
CA2913501C (en) 2021-09-14
MX359588B (es) 2018-10-03
MY181820A (en) 2021-01-08
PT3007818T (pt) 2017-11-15
EP3007818A1 (de) 2016-04-20
JP2016526580A (ja) 2016-09-05
JP6324497B2 (ja) 2018-05-16
CN105324171A (zh) 2016-02-10
EP3007818B1 (de) 2017-08-09
CN105324171B (zh) 2017-08-11
WO2014198768A1 (de) 2014-12-18
KR20160018798A (ko) 2016-02-17
MX2015017185A (es) 2016-11-11

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