NO773003L - Fremgangsmaate for fjerning av gassformig vinylkloridmonomer fra en polymerisasjonsreaktor - Google Patents

Fremgangsmaate for fjerning av gassformig vinylkloridmonomer fra en polymerisasjonsreaktor

Info

Publication number: NO773003L
Authority: NO; Norway
Prior art keywords: reactor; polymerization; monomer; water vapor; blown
Prior art date: 1976-09-16

Application number

NO773003A

Other languages

English (en)

Norwegian (no)

Inventor

Norinobu Wada

Yoshihiro Shirota

Original Assignee

Shinetsu Chemical Co

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.)

1976-09-16

Filing date

1977-08-31

Publication date

1978-03-17

1977-08-31 Application filed by Shinetsu Chemical Co filed Critical Shinetsu Chemical Co

1978-03-17 Publication of NO773003L publication Critical patent/NO773003L/no

Links

239000000178 monomer Substances 0.000 title claims description 62
238000006116 polymerization reaction Methods 0.000 title claims description 31
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims description 16
238000000034 method Methods 0.000 title claims description 16
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
239000004815 dispersion polymer Substances 0.000 claims description 7
239000012736 aqueous medium Substances 0.000 claims description 6
239000000203 mixture Substances 0.000 claims description 6
238000007664 blowing Methods 0.000 claims description 5
238000004519 manufacturing process Methods 0.000 claims description 5
229920000642 polymer Polymers 0.000 claims description 5
238000004891 communication Methods 0.000 claims 1
239000007789 gas Substances 0.000 description 19
238000009833 condensation Methods 0.000 description 7
230000005494 condensation Effects 0.000 description 7
239000003570 air Substances 0.000 description 6
239000006185 dispersion Substances 0.000 description 3
238000002474 experimental method Methods 0.000 description 3
238000007689 inspection Methods 0.000 description 3
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
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
229920000915 polyvinyl chloride Polymers 0.000 description 2
239000004800 polyvinyl chloride Substances 0.000 description 2
229920002554 vinyl polymer Polymers 0.000 description 2
238000005406 washing Methods 0.000 description 2
239000002699 waste material Substances 0.000 description 2
-1 2-ethyl- Chemical group 0.000 description 1
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
239000004372 Polyvinyl alcohol Substances 0.000 description 1
239000012080 ambient air Substances 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
IBRAHAYHUASIEH-UHFFFAOYSA-N carboxyoxy hexyl carbonate Chemical compound CCCCCCOC(=O)OOC(O)=O IBRAHAYHUASIEH-UHFFFAOYSA-N 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
229910001873 dinitrogen Inorganic materials 0.000 description 1
239000002270 dispersing agent Substances 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
238000004821 distillation Methods 0.000 description 1
239000000839 emulsion Substances 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000003912 environmental pollution Methods 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
239000002609 medium Substances 0.000 description 1
239000003505 polymerization initiator Substances 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
238000005086 pumping Methods 0.000 description 1
238000011084 recovery Methods 0.000 description 1
239000000725 suspension Substances 0.000 description 1
238000010557 suspension polymerization reaction Methods 0.000 description 1
230000001988 toxicity Effects 0.000 description 1
231100000419 toxicity Toxicity 0.000 description 1
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1

Classifications

- 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
- 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
- C08F14/00—Homopolymers and 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
- C08F14/02—Monomers containing chlorine
- C08F14/04—Monomers containing two carbon atoms
- C08F14/06—Vinyl chloride

Landscapes

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

NO773003A 1976-09-16 1977-08-31 Fremgangsmaate for fjerning av gassformig vinylkloridmonomer fra en polymerisasjonsreaktor NO773003L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP51111215A JPS5828282B2 (ja)	1976-09-16	1976-09-16	塩化ビニルもしくは塩化ビニリデン系重合体の製造方法

Publications (1)

Publication Number	Publication Date
NO773003L true NO773003L (no)	1978-03-17

Family

ID=14555433

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO773003A NO773003L (no)	1976-09-16	1977-08-31	Fremgangsmaate for fjerning av gassformig vinylkloridmonomer fra en polymerisasjonsreaktor

Country Status (22)

Country	Link
US (1)	US4229568A (pl)
JP (1)	JPS5828282B2 (pl)
AR (1)	AR219090A1 (pl)
AT (1)	AT356378B (pl)
AU (1)	AU514966B2 (pl)
BE (1)	BE858788A (pl)
BR (1)	BR7706176A (pl)
CA (1)	CA1096538A (pl)
CH (1)	CH632283A5 (pl)
DE (1)	DE2739913A1 (pl)
DK (1)	DK151343C (pl)
ES (1)	ES462394A1 (pl)
FR (1)	FR2364932A1 (pl)
GB (1)	GB1557928A (pl)
GR (1)	GR63994B (pl)
IT (1)	IT1086079B (pl)
NL (1)	NL7710111A (pl)
NO (1)	NO773003L (pl)
PL (1)	PL111567B1 (pl)
PT (1)	PT67038B (pl)
SE (1)	SE435389B (pl)
TR (1)	TR19784A (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3127804A1 (de) *	1981-07-14	1983-02-10	Schweiger, W., Dr.-Ing., 8039 Puchheim	Verfahren zum vermeiden oder hemmen einer durchmischung der in einem abgeschlossenen raum vorhandenen atmosphaere mit einem sich in dem raum befindenden gasfoermigen stoff
DE4443752A1 (de) *	1994-12-08	1996-06-13	Vinnolit Kunststoff Gmbh	Verfahren zur radikalischen Polymerisation ethylenisch ungesättigter Monomere in wäßrigem Medium
DE19847124B4 (de) *	1998-10-14	2014-10-09	Basf Se	Verfahren zum Entleeren von Behältnissen, die Dispersionen, Lösungen oder Suspensionen von Polymeren enthalten
CA2348515C (en) *	1998-11-04	2010-07-27	Xenon Corporation	A spiral-shaped lamp for uv curing of coatings and bonding for a digital versatile disk (dvd) or compact disk (cd)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR746969A (fr) *	1931-12-15	1933-06-09	Ig Farbenindustrie Ag	Nouveaux produits de polymérisation

1976
- 1976-09-16 JP JP51111215A patent/JPS5828282B2/ja not_active Expired
1977
- 1977-08-23 GR GR54206A patent/GR63994B/el unknown
- 1977-08-30 CA CA285,769A patent/CA1096538A/en not_active Expired
- 1977-08-31 NO NO773003A patent/NO773003L/no unknown
- 1977-09-01 AU AU28476/77A patent/AU514966B2/en not_active Expired
- 1977-09-02 AT AT632077A patent/AT356378B/de active
- 1977-09-05 DE DE19772739913 patent/DE2739913A1/de not_active Withdrawn
- 1977-09-06 SE SE7709965A patent/SE435389B/xx not_active IP Right Cessation
- 1977-09-07 IT IT27338/77A patent/IT1086079B/it active
- 1977-09-07 GB GB37257/77A patent/GB1557928A/en not_active Expired
- 1977-09-08 TR TR19784A patent/TR19784A/xx unknown
- 1977-09-14 PL PL1977200833A patent/PL111567B1/pl unknown
- 1977-09-14 FR FR7727713A patent/FR2364932A1/fr active Granted
- 1977-09-15 DK DK409077A patent/DK151343C/da not_active IP Right Cessation
- 1977-09-15 NL NL7710111A patent/NL7710111A/xx not_active Application Discontinuation
- 1977-09-15 PT PT67038A patent/PT67038B/pt unknown
- 1977-09-15 BR BR7706176A patent/BR7706176A/pt unknown
- 1977-09-15 ES ES462394A patent/ES462394A1/es not_active Expired
- 1977-09-16 AR AR269241A patent/AR219090A1/es active
- 1977-09-16 CH CH1135677A patent/CH632283A5/de not_active IP Right Cessation
- 1977-09-16 BE BE180978A patent/BE858788A/xx unknown
1979
- 1979-01-29 US US06/007,570 patent/US4229568A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
BR7706176A (pt)	1978-07-04
AR219090A1 (es)	1980-07-31
PT67038A (en)	1977-10-01
PL111567B1 (en)	1980-09-30
ES462394A1 (es)	1978-06-01
DK151343B (da)	1987-11-23
BE858788A (fr)	1978-01-16
JPS5336586A (en)	1978-04-04
DK409077A (da)	1978-03-17
CA1096538A (en)	1981-02-24
JPS5828282B2 (ja)	1983-06-15
TR19784A (tr)	1979-11-30
AU514966B2 (en)	1981-03-12
AU2847677A (en)	1979-03-08
FR2364932B1 (pl)	1980-08-01
DK151343C (da)	1988-05-16
GB1557928A (en)	1979-12-19
SE435389B (sv)	1984-09-24
PL200833A1 (pl)	1978-07-17
GR63994B (en)	1980-01-18
IT1086079B (it)	1985-05-28
SE7709965L (sv)	1978-03-17
AT356378B (de)	1980-04-25
CH632283A5 (de)	1982-09-30
US4229568A (en)	1980-10-21
FR2364932A1 (fr)	1978-04-14
PT67038B (en)	1979-02-15
DE2739913A1 (de)	1978-03-23
NL7710111A (nl)	1978-03-20
ATA632077A (de)	1979-09-15

Publication	Publication Date	Title
NO134689B (pl)	1976-08-23
NO752265L (pl)	1976-03-02
NO753931L (pl)	1976-05-26
CA1089146A (en)	1980-11-04	Monomer removal from the slurry of vinyl chloride resin with steam by using improved plate tower
ES457449A1 (es)	1978-08-16	Procedimiento para eliminar monomero de cloruro de vinilo residual no reaccionado desde una dispersion acuosa de un polimerizado de cloruro de vinilo.
NO773003L (no)	1978-03-17	Fremgangsmaate for fjerning av gassformig vinylkloridmonomer fra en polymerisasjonsreaktor
NO146989B (no)	1982-10-04	Fremgangsmaate for fjerning av rest-vinylkloridmonomer fra pvc etter polymerisasjon
US4274911A (en)	1981-06-23	Method of cooking cellulose material and preserving the heat and terpentine content of the cooking liquor
US4088562A (en)	1978-05-09	Method and apparatus for processing oil shale
NO771330L (no)	1977-10-21	Fremgangsm}te ved cellulosekoking.
JPS5831480B2 (ja)	1983-07-06	溶解されたガスを液体から取り除く方法及び装置
NO145592B (no)	1982-01-11	Tetningshode.
US3642736A (en)	1972-02-15	Method for recovering vented monomers
US4315843A (en)	1982-02-16	Thin film monomer removal from polyvinyl chloride latexes
US5929206A (en)	1999-07-27	Continuous process for removing the residual monomer or monomers from an aqueous latex of a synthetic polymer and device for carrying it out
KR810001398B1 (ko)	1981-10-19	중합 반응기로부터 기상 염화비닐 단량체를 배출시키는 방법
NO146988B (no)	1982-10-04	Fremgangsmaate for aa hindre avsetning i en reaktor under friradikalpolymerisering av etylenisk umettede monomerer
US4128516A (en)	1978-12-05	Process for the gentle degasification of coagulation-sensitive PVC latices
NL7906512A (nl)	1980-03-04	Werkwijze voor het afscheiden van monomeer vinyl- chloride uit een waterige polymeer-suspensie.
US4283526A (en)	1981-08-11	Method of treating polymerlatices
US3542747A (en)	1970-11-24	Continuous process for the chlorosulfonation and chlorination of polyethylene
JPS5914041B2 (ja)	1984-04-03	懸濁重合法による塩化ビニル樹脂から塩化ビニル単量体を除去する方法
JPH0351723B2 (pl)	1991-08-07
NO133145B (pl)	1975-12-08
JPS6035363B2 (ja)	1985-08-14	塩化ビニルを放出することなく乳化ポリ塩化ビニルを製造する方法