NO771362L - Fremgangsm}te til nedsettelse arestmonomerinnholdet i polymerlat - Google Patents

Fremgangsm}te til nedsettelse arestmonomerinnholdet i polymerlat

Info

Publication number: NO771362L
Authority: NO; Norway
Prior art keywords: latex; container; steam; polymer; monomer
Prior art date: 1976-04-23

Application number

NO771362A

Other languages

English (en)

Norwegian (no)

Inventor

Leonard Henry William Jarman

Original Assignee

Bp Chem Int Ltd

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.)

1976-04-23

Filing date

1977-04-20

Publication date

1977-10-25

1977-04-20 Application filed by Bp Chem Int Ltd filed Critical Bp Chem Int Ltd

1977-10-25 Publication of NO771362L publication Critical patent/NO771362L/no

Links

239000000178 monomer Substances 0.000 title claims description 35
238000000034 method Methods 0.000 title claims description 34
239000004816 latex Substances 0.000 claims description 82
229920000126 latex Polymers 0.000 claims description 82
229920000642 polymer Polymers 0.000 claims description 43
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 19
238000000889 atomisation Methods 0.000 claims description 15
239000012530 fluid Substances 0.000 claims description 11
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
238000006116 polymerization reaction Methods 0.000 claims description 9
238000009835 boiling Methods 0.000 claims description 6
239000000203 mixture Substances 0.000 claims description 6
230000009471 action Effects 0.000 claims description 3
239000006185 dispersion Substances 0.000 description 22
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 10
KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 7
238000010438 heat treatment Methods 0.000 description 7
239000007788 liquid Substances 0.000 description 7
239000002245 particle Substances 0.000 description 7
230000001105 regulatory effect Effects 0.000 description 6
229920001577 copolymer Polymers 0.000 description 5
238000007720 emulsion polymerization reaction Methods 0.000 description 5
239000006260 foam Substances 0.000 description 5
238000002156 mixing Methods 0.000 description 5
229920000915 polyvinyl chloride Polymers 0.000 description 5
239000004800 polyvinyl chloride Substances 0.000 description 5
238000001694 spray drying Methods 0.000 description 5
238000002474 experimental method Methods 0.000 description 4
239000007921 spray Substances 0.000 description 4
238000013019 agitation Methods 0.000 description 3
239000012736 aqueous medium Substances 0.000 description 3
238000009833 condensation Methods 0.000 description 3
230000005494 condensation Effects 0.000 description 3
239000011521 glass Substances 0.000 description 3
229920001519 homopolymer Polymers 0.000 description 3
230000008569 process Effects 0.000 description 3
239000007787 solid Substances 0.000 description 3
238000005507 spraying Methods 0.000 description 3
238000012546 transfer Methods 0.000 description 3
-1 vinyl halide Chemical class 0.000 description 3
229920002554 vinyl polymer Polymers 0.000 description 3
RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
238000007664 blowing Methods 0.000 description 2
239000003054 catalyst Substances 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
238000005345 coagulation Methods 0.000 description 2
230000015271 coagulation Effects 0.000 description 2
238000010790 dilution Methods 0.000 description 2
239000012895 dilution Substances 0.000 description 2
239000003995 emulsifying agent Substances 0.000 description 2
230000007613 environmental effect Effects 0.000 description 2
239000003505 polymerization initiator Substances 0.000 description 2
239000000843 powder Substances 0.000 description 2
238000011084 recovery Methods 0.000 description 2
230000009467 reduction Effects 0.000 description 2
229920003048 styrene butadiene rubber Polymers 0.000 description 2
238000010557 suspension polymerization reaction Methods 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
201000003076 Angiosarcoma Diseases 0.000 description 1
208000001258 Hemangiosarcoma Diseases 0.000 description 1
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
238000011109 contamination Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
239000004815 dispersion polymer Substances 0.000 description 1
239000000839 emulsion Substances 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
239000004744 fabric Substances 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000008187 granular material Substances 0.000 description 1
230000003993 interaction Effects 0.000 description 1
208000014018 liver neoplasm Diseases 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
125000005395 methacrylic acid group Chemical class 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
239000011541 reaction mixture Substances 0.000 description 1
238000004064 recycling Methods 0.000 description 1
239000002002 slurry Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
239000000375 suspending agent Substances 0.000 description 1
238000012360 testing method Methods 0.000 description 1
239000002023 wood Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
- B05B7/0475—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber with means for deflecting the peripheral gas flow towards the central liquid flow
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
- B01D19/0047—Atomizing, spraying, trickling
- 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
- C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Dispersion Chemistry (AREA)
Health & Medical Sciences (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)

NO771362A 1976-04-23 1977-04-20 Fremgangsm}te til nedsettelse arestmonomerinnholdet i polymerlat NO771362L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1655776		1976-04-23

Publications (1)

Publication Number	Publication Date
NO771362L true NO771362L (no)	1977-10-25

Family

ID=10079466

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO771362A NO771362L (no)	1976-04-23	1977-04-20	Fremgangsm}te til nedsettelse arestmonomerinnholdet i polymerlat

Country Status (7)

Country	Link
JP (1)	JPS52148583A (fr)
BE (1)	BE853871A (fr)
DE (1)	DE2717996A1 (fr)
FR (1)	FR2348933A1 (fr)
NL (1)	NL7704407A (fr)
NO (1)	NO771362L (fr)
SE (1)	SE7704410L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2545007B1 (fr) *	1983-04-29	1986-12-26	Commissariat Energie Atomique	Procede et dispositif pour le revetement d'une piece par projection de plasma
FR2545202B1 (fr) *	1983-04-29	1989-04-07	Commissariat Energie Atomique	Procede et dispositif de refroidissement d'un materiau et application a l'elaboration de materiaux refractaires par trempe
CN109575354B (zh)	2018-11-16	2022-12-23	浙江大学	一种用超/亚临界流体脱除海绵中挥发性有机物的方法

1977
- 1977-04-18 SE SE7704410A patent/SE7704410L/xx unknown
- 1977-04-20 NO NO771362A patent/NO771362L/no unknown
- 1977-04-22 NL NL7704407A patent/NL7704407A/xx not_active Application Discontinuation
- 1977-04-22 BE BE176941A patent/BE853871A/fr unknown
- 1977-04-22 JP JP4670877A patent/JPS52148583A/ja active Pending
- 1977-04-22 DE DE19772717996 patent/DE2717996A1/de active Pending
- 1977-04-22 FR FR7712156A patent/FR2348933A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
FR2348933A1 (fr)	1977-11-18
DE2717996A1 (de)	1977-11-10
BE853871A (fr)	1977-10-24
JPS52148583A (en)	1977-12-09
SE7704410L (sv)	1977-10-24
NL7704407A (nl)	1977-10-25

Publication	Publication Date	Title
US4256470A (en)	1981-03-17	Process for the destruction of foam
TWI454507B (zh)	2014-10-01	製造人造乳膠之方法
US5077320A (en)	1991-12-31	Microvoid-containing polymer particles
US4197399A (en)	1980-04-08	Process for removing residual vinyl chloride from vinyl chloride polymers in aqueous dispersion
US2467769A (en)	1949-04-19	Removal of volatile substances from aqueous dispersions of elastomeric materials
WO2007114468A1 (fr)	2007-10-11	Sechoir a pulverisation, procede de sechage par pulverisation et poudre de polymere
NO143797B (no)	1981-01-05	Fremgangsmaate for vandig emulsjonspolymerisering av vinylklorid
US6114415A (en)	2000-09-05	Method for producing coagulated polymer latex particles
US3770710A (en)	1973-11-06	Bulk polymerization of diolefins
NO744680L (fr)	1975-07-21
NO771362L (no)	1977-10-25	Fremgangsm}te til nedsettelse arestmonomerinnholdet i polymerlat
NL1001179C2 (nl)	1997-07-25	Werkwijze voor het verwijderen van vluchtige organische verbindingen uit latices.
NO146989B (no)	1982-10-04	Fremgangsmaate for fjerning av rest-vinylkloridmonomer fra pvc etter polymerisasjon
JP3966560B2 (ja)	2007-08-29	重合体ラテックスから未反応モノマーを回収する方法
US6034209A (en)	2000-03-07	Method of recovering low-boiling substances from a polymer latex
US2029831A (en)	1936-02-04	Process for concentrating rubber latices
US3553186A (en)	1971-01-05	Recovery of polymer from dispersion in water
Zerfa et al.	1997	Influence of condenser operation in vinyl chloride suspension polymerisation reactors: an experimental study
DE2722952C2 (de)	1982-06-09	Verfahren zur schonenden Entgasung von koagulationsempfindlichen Polyvinylchlorid-Latices
US4283526A (en)	1981-08-11	Method of treating polymerlatices
Sanderson	1980	Aspects of vinyl chloride suspension polymerisation
US6086723A (en)	2000-07-11	Process for cooling dispersions and liquids
US3071555A (en)	1963-01-01	Process for preparing aqueous dispersion or solvent solution of olefin polymer from polymerization slurry
NO144112B (no)	1981-03-16	Fremgangsmaate for fremstilling av latekser av gummipolymerer med store partikler
US4224437A (en)	1980-09-23	Process for prevention of foaming when steam-stripping residual monomer from aqueous polymer dispersions