CA2103642C - Procede de sechage de resines et d'enlevement d'hydrocarbures sur des solides - Google Patents

Procede de sechage de resines et d'enlevement d'hydrocarbures sur des solides

Info

Publication number: CA2103642C
Authority: CA; Canada
Prior art keywords: pressure; vacuum; polymer; vessel; subjected
Prior art date: 1992-08-26
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.): Expired - Fee Related

Application number

CA002103642A

Other languages

English (en)

Other versions

CA2103642A1 (fr

Inventor

Kermit D. Paul

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Fuller Co

Original Assignee

Fuller 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.)

1992-08-26

Filing date

1993-08-09

Publication date

1997-02-25

1993-08-09 Application filed by Fuller Co filed Critical Fuller Co

1994-02-27 Publication of CA2103642A1 publication Critical patent/CA2103642A1/fr

1997-02-25 Application granted granted Critical

1997-02-25 Publication of CA2103642C publication Critical patent/CA2103642C/fr

2013-08-09 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 56
239000007787 solid Substances 0.000 title claims abstract description 20
230000008569 process Effects 0.000 title abstract description 40
229930195733 hydrocarbon Natural products 0.000 title description 33
150000002430 hydrocarbons Chemical class 0.000 title description 33
229920005989 resin Polymers 0.000 title description 7
239000011347 resin Substances 0.000 title description 7
238000001035 drying Methods 0.000 title description 5
229920000642 polymer Polymers 0.000 claims abstract description 74
239000000178 monomer Substances 0.000 claims abstract description 44
239000007789 gas Substances 0.000 claims description 37
239000011261 inert gas Substances 0.000 claims description 27
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 16
239000000203 mixture Substances 0.000 claims description 14
238000010926 purge Methods 0.000 claims description 14
239000007788 liquid Substances 0.000 claims description 12
229910052757 nitrogen Inorganic materials 0.000 claims description 8
229920000098 polyolefin Polymers 0.000 claims description 7
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
239000001301 oxygen Substances 0.000 claims description 4
229910052760 oxygen Inorganic materials 0.000 claims description 4
239000002861 polymer material Substances 0.000 claims 2
238000013022 venting Methods 0.000 claims 1
239000004215 Carbon black (E152) Substances 0.000 description 18
239000002245 particle Substances 0.000 description 13
239000000463 material Substances 0.000 description 12
239000011148 porous material Substances 0.000 description 10
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 7
-1 polyethylene Polymers 0.000 description 6
239000002952 polymeric resin Substances 0.000 description 5
239000000047 product Substances 0.000 description 5
229920003002 synthetic resin Polymers 0.000 description 5
150000001875 compounds Chemical class 0.000 description 4
239000012535 impurity Substances 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
239000004698 Polyethylene Substances 0.000 description 3
230000009467 reduction Effects 0.000 description 3
VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
150000001336 alkenes Chemical class 0.000 description 2
125000005907 alkyl ester group Chemical group 0.000 description 2
FJKIXWOMBXYWOQ-UHFFFAOYSA-N ethenoxyethane Chemical compound CCOC=C FJKIXWOMBXYWOQ-UHFFFAOYSA-N 0.000 description 2
239000000446 fuel Substances 0.000 description 2
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
229920000573 polyethylene Polymers 0.000 description 2
229920005672 polyolefin resin Polymers 0.000 description 2
229920000915 polyvinyl chloride Polymers 0.000 description 2
239000004800 polyvinyl chloride Substances 0.000 description 2
238000003860 storage Methods 0.000 description 2
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
CISIJYCKDJSTMX-UHFFFAOYSA-N 2,2-dichloroethenylbenzene Chemical compound ClC(Cl)=CC1=CC=CC=C1 CISIJYCKDJSTMX-UHFFFAOYSA-N 0.000 description 1
SXZSFWHOSHAKMN-UHFFFAOYSA-N 2,3,4,4',5-Pentachlorobiphenyl Chemical compound C1=CC(Cl)=CC=C1C1=CC(Cl)=C(Cl)C(Cl)=C1Cl SXZSFWHOSHAKMN-UHFFFAOYSA-N 0.000 description 1
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
IEPRKVQEAMIZSS-UHFFFAOYSA-N Di-Et ester-Fumaric acid Natural products CCOC(=O)C=CC(=O)OCC IEPRKVQEAMIZSS-UHFFFAOYSA-N 0.000 description 1
IEPRKVQEAMIZSS-WAYWQWQTSA-N Diethyl maleate Chemical compound CCOC(=O)\C=C/C(=O)OCC IEPRKVQEAMIZSS-WAYWQWQTSA-N 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
239000004743 Polypropylene Substances 0.000 description 1
OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 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
150000001408 amides Chemical class 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
125000004432 carbon atom Chemical group C* 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
238000010960 commercial process Methods 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
238000007872 degassing Methods 0.000 description 1
LDCRTTXIJACKKU-ARJAWSKDSA-N dimethyl maleate Chemical compound COC(=O)\C=C/C(=O)OC LDCRTTXIJACKKU-ARJAWSKDSA-N 0.000 description 1
239000000428 dust Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
MEGHWIAOTJPCHQ-UHFFFAOYSA-N ethenyl butanoate Chemical compound CCCC(=O)OC=C MEGHWIAOTJPCHQ-UHFFFAOYSA-N 0.000 description 1
UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
125000005670 ethenylalkyl group Chemical group 0.000 description 1
238000004880 explosion Methods 0.000 description 1
239000012467 final product Substances 0.000 description 1
239000001530 fumaric acid Substances 0.000 description 1
229920001519 homopolymer Polymers 0.000 description 1
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
239000011976 maleic acid Substances 0.000 description 1
XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 description 1
SNVLJLYUUXKWOJ-UHFFFAOYSA-N methylidenecarbene Chemical compound C=[C] SNVLJLYUUXKWOJ-UHFFFAOYSA-N 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
150000002825 nitriles Chemical class 0.000 description 1
229920013716 polyethylene resin Polymers 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
229920001155 polypropylene Polymers 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
230000008707 rearrangement Effects 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
238000006467 substitution reaction Methods 0.000 description 1
238000009834 vaporization Methods 0.000 description 1
230000008016 vaporization Effects 0.000 description 1
229920001567 vinyl ester resin Polymers 0.000 description 1
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
229920002554 vinyl polymer Polymers 0.000 description 1
239000004711 α-olefin Substances 0.000 description 1

Classifications

- 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
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/0035—Periodical feeding or evacuation

Landscapes

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

CA002103642A 1992-08-26 1993-08-09 Procede de sechage de resines et d'enlevement d'hydrocarbures sur des solides Expired - Fee Related CA2103642C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US93539692A	1992-08-26	1992-08-26
US935,396		1992-08-26

Publications (2)

Publication Number	Publication Date
CA2103642A1 CA2103642A1 (fr)	1994-02-27
CA2103642C true CA2103642C (fr)	1997-02-25

Family

ID=25467046

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002103642A Expired - Fee Related CA2103642C (fr)	1992-08-26	1993-08-09	Procede de sechage de resines et d'enlevement d'hydrocarbures sur des solides

Country Status (3)

Country	Link
JP (1)	JPH06179712A (fr)
CA (1)	CA2103642C (fr)
GB (1)	GB2271114B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE1011332A3 (fr) *	1997-08-20	1999-07-06	Solvay	Dispositif de dechargement d'un reacteur de polymerisation a lit fluidise.
EP1029653A3 (fr) *	1999-02-19	2003-07-09	Bridgestone Corporation	Joint d'étanchéité et procédé pour sa fabrication
US6302987B1 (en) *	1999-04-05	2001-10-16	General Electric Company	High voltage polymer processing methods and power feed-through bushing applications
EP1832404A1 (fr) *	2006-03-07	2007-09-12	Total Petrochemicals Research Feluy	Appareil et méthode pour le dégazage de poudre de polymère
EP1832620A1 (fr)	2006-03-07	2007-09-12	Total Petrochemicals Research Feluy	Procédé et système de degazage des poudres polymères
CN102872757A (zh) *	2011-07-15	2013-01-16	长兴化学工业(广东)有限公司	一种应用于树脂生产的真空加料漏斗
AT525912B1 (de)	2022-08-03	2023-09-15	Scheuch Man Holding Gmbh	Verfahren zur Zementherstellung mit Schleusenvorrichtungen, Filteranlage und Zementherstellungsanlage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE587252A (fr) *	1959-02-07
US4576837A (en) *	1985-03-19	1986-03-18	Tarancon Corporation	Method of treating surfaces
DE4235622B4 (de) *	1991-10-31	2005-02-17	Basf Ag	Verfahren zum Entfernen von Verunreinigungen aus Ethylencopolymerisaten und -pfropfmischpolymerisaten

1993
- 1993-08-09 CA CA002103642A patent/CA2103642C/fr not_active Expired - Fee Related
- 1993-08-25 GB GB9317685A patent/GB2271114B/en not_active Expired - Fee Related
- 1993-08-25 JP JP21059093A patent/JPH06179712A/ja active Pending

Also Published As

Publication number	Publication date
JPH06179712A (ja)	1994-06-28
CA2103642A1 (fr)	1994-02-27
GB9317685D0 (en)	1993-10-13
GB2271114A (en)	1994-04-06
GB2271114B (en)	1996-05-22

Legal Events

Date	Code	Title	Description
1994-03-07	EEER	Examination request
2001-08-09	MKLA	Lapsed
2023-05-26	MKLA	Lapsed	Effective date: 20010809

Publication	Publication Date	Title
US4372758A (en)	1983-02-08	Degassing process for removing unpolymerized monomers from olefin polymers
US4758654A (en)	1988-07-19	Method for treating resin in a purge vessel
CA1286838C (fr)	1991-07-23	Methode de traitement a l'eau d'une resine dans une cuve de purge
US5292863A (en)	1994-03-08	Process for removing unpolymerized gaseous monomers from olefin polymers
EP0801081B1 (fr)	2002-11-27	Procédé de séchage de polymère solide et dispositif de séchage
KR100538894B1 (ko)	2006-03-22	폴리프로필렌그래프트공중합시산화질소를사용한반응기오염감소방법
GB2271114A (en)	1994-04-06	Process for removing unpolymerized monomers
KR930004758B1 (ko)	1993-06-05	퍼어지 용기 내에서의 수지 처리방법
CA2186301A1 (fr)	1997-03-27	Methode et appareil pour eliminer les monomeres gazeux non polymerises dans les polymeres olefiniques
EP0468418A1 (fr)	1992-01-29	Copolymère de l'éthylène et son procédé de préparation
US4499263A (en)	1985-02-12	Vapor recovery from particles containing same
US5478922A (en)	1995-12-26	Process for post reactor purging of residual monomers from solid polymer resins
US6114475A (en)	2000-09-05	Reactor drying by addition of compound that lowers boiling point of water
JP3839128B2 (ja)	2006-11-01	固体状重合体の乾燥方法および乾燥装置
EP0075899B1 (fr)	1985-06-12	Procédé pour transférer des solides
CN102958598B (zh)	2015-12-16	联锁系统和工艺
EP0339122B1 (fr)	1991-10-16	Procédé pour traiter une résine dans une dispositif de purification
KR970009228B1 (ko)	1997-06-09	응집현상을 감소시키기 위한 중합방법
JPH11152301A (ja)	1999-06-08	エチレン系重合体用高圧重合装置及びそれを用いるエチレン系重合体の製造方法
CN1163520C (zh)	2004-08-25	用于从氯乙烯聚合设备中回收未反应单体的设备和回收方法
EP0561248B1 (fr)	2003-08-06	Copolymères stabilisés d'éthylène avec acides carboxyliques insaturés éthyléniques
HU181963B (en)	1983-11-28	Process and apparatus for releasing recirculated gases from lower polymeres with producing ethylene polymeres or copolymeres
CN101058615A (zh)	2007-10-24	一种处理固态烯烃聚合物的方法
SU704096A1 (ru)	1983-02-07	Способ получени (со)полимеров винилхлорида
TH24410A (th)	1997-03-25	กรรมวิธี และอุปกรณ์สำหรับกำจัดโมโนเมอร์ที่เป็นก๊าซที่ไม่?ได้เกิดการโพลิเมอร์ไรซ์ออกจากโอลิฟินโพลิเมอร์