NO315376B1 - Fremgangsmåte for produksjon av avleiringshemmer for å belegge polymeriseringsreaktorer, og avleiringshemmer fremstilt med samme - Google Patents

Fremgangsmåte for produksjon av avleiringshemmer for å belegge polymeriseringsreaktorer, og avleiringshemmer fremstilt med samme Download PDF

Info

Publication number: NO315376B1
Authority: NO; Norway
Prior art keywords: product; hydrosulphite; accordance; reaction; oxygen
Prior art date: 1995-05-12

Application number

NO19975052A

Other languages

English (en)

Norwegian (no)

Other versions

NO975052D0 (no

NO975052L (no

Inventor

Francesco Carlin

Mario Sattin

Original Assignee

Cirs Spa

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.)

1995-05-12

Filing date

1997-11-03

Publication date

2003-08-25

1997-11-03 Application filed by Cirs Spa filed Critical Cirs Spa

1997-11-03 Publication of NO975052D0 publication Critical patent/NO975052D0/no

1997-12-11 Publication of NO975052L publication Critical patent/NO975052L/no

2003-08-25 Publication of NO315376B1 publication Critical patent/NO315376B1/no

Links

238000000034 method Methods 0.000 title claims abstract description 17
238000006116 polymerization reaction Methods 0.000 title claims abstract description 16
239000003112 inhibitor Substances 0.000 title description 4
230000008021 deposition Effects 0.000 title 2
KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 claims abstract description 21
GRWZHXKQBITJKP-UHFFFAOYSA-N dithionous acid Chemical compound OS(=O)S(O)=O GRWZHXKQBITJKP-UHFFFAOYSA-N 0.000 claims abstract description 10
239000011248 coating agent Substances 0.000 claims abstract description 9
238000000576 coating method Methods 0.000 claims abstract description 9
125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims abstract description 4
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 42
238000006243 chemical reaction Methods 0.000 claims description 15
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 14
239000001301 oxygen Substances 0.000 claims description 14
229910052760 oxygen Inorganic materials 0.000 claims description 14
238000004519 manufacturing process Methods 0.000 claims description 11
230000002401 inhibitory effect Effects 0.000 claims description 8
239000002519 antifouling agent Substances 0.000 claims description 5
239000000178 monomer Substances 0.000 claims description 5
HEZHYQDYRPUXNJ-UHFFFAOYSA-L potassium dithionite Chemical compound [K+].[K+].[O-]S(=O)S([O-])=O HEZHYQDYRPUXNJ-UHFFFAOYSA-L 0.000 claims description 5
238000009833 condensation Methods 0.000 claims description 4
230000005494 condensation Effects 0.000 claims description 4
238000004132 cross linking Methods 0.000 claims description 4
LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 3
239000007788 liquid Substances 0.000 claims description 3
239000011734 sodium Substances 0.000 claims description 3
JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 claims description 3
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
238000011161 development Methods 0.000 claims description 2
229910052708 sodium Inorganic materials 0.000 claims description 2
239000000047 product Substances 0.000 abstract description 66
239000003431 cross linking reagent Substances 0.000 abstract description 3
239000007795 chemical reaction product Substances 0.000 abstract 1
239000002455 scale inhibitor Substances 0.000 description 12
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 7
229920000642 polymer Polymers 0.000 description 6
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
150000004780 naphthols Chemical class 0.000 description 4
229920000139 polyethylene terephthalate Polymers 0.000 description 4
239000005020 polyethylene terephthalate Substances 0.000 description 4
230000001603 reducing effect Effects 0.000 description 4
230000003373 anti-fouling effect Effects 0.000 description 3
125000003118 aryl group Chemical group 0.000 description 3
230000015556 catabolic process Effects 0.000 description 3
238000006731 degradation reaction Methods 0.000 description 3
239000000463 material Substances 0.000 description 3
239000004800 polyvinyl chloride Substances 0.000 description 3
RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 description 2
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
239000007864 aqueous solution Substances 0.000 description 2
239000012298 atmosphere Substances 0.000 description 2
238000011109 contamination Methods 0.000 description 2
230000006866 deterioration Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
239000000203 mixture Substances 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
239000002245 particle Substances 0.000 description 2
229920000058 polyacrylate Polymers 0.000 description 2
229920000915 polyvinyl chloride Polymers 0.000 description 2
239000010420 shell particle Substances 0.000 description 2
239000000243 solution Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
239000007900 aqueous suspension Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-M bisulphate group Chemical group S([O-])(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 1
238000004061 bleaching Methods 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
125000004432 carbon atom Chemical group C* 0.000 description 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
239000002131 composite material Substances 0.000 description 1
230000007547 defect Effects 0.000 description 1
230000002950 deficient Effects 0.000 description 1
HRKQOINLCJTGBK-UHFFFAOYSA-L dioxidosulfate(2-) Chemical class [O-]S[O-] HRKQOINLCJTGBK-UHFFFAOYSA-L 0.000 description 1
238000001035 drying Methods 0.000 description 1
239000000975 dye Substances 0.000 description 1
SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
239000007789 gas Substances 0.000 description 1
239000011521 glass Substances 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
238000011835 investigation Methods 0.000 description 1
239000012263 liquid product Substances 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
XWLUFINGMMDFPD-UHFFFAOYSA-N naphthalen-1-ol Chemical compound C1=CC=C2C(O)=CC=CC2=C1.C1=CC=C2C(O)=CC=CC2=C1 XWLUFINGMMDFPD-UHFFFAOYSA-N 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
239000012299 nitrogen atmosphere Substances 0.000 description 1
229920001568 phenolic resin Polymers 0.000 description 1
150000002989 phenols Chemical class 0.000 description 1
238000006068 polycondensation reaction Methods 0.000 description 1
-1 polyethylene terephthalate Polymers 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
238000004321 preservation Methods 0.000 description 1
238000012552 review Methods 0.000 description 1
150000003839 salts Chemical group 0.000 description 1
VYGBQXDNOUHIBZ-UHFFFAOYSA-L sodium formaldehyde sulphoxylate Chemical compound [Na+].[Na+].O=C.[O-]S[O-] VYGBQXDNOUHIBZ-UHFFFAOYSA-L 0.000 description 1
238000004611 spectroscopical analysis Methods 0.000 description 1
125000001424 substituent group Chemical group 0.000 description 1
238000012360 testing method Methods 0.000 description 1
231100000331 toxic Toxicity 0.000 description 1
230000002588 toxic effect Effects 0.000 description 1
230000001988 toxicity Effects 0.000 description 1
231100000419 toxicity Toxicity 0.000 description 1
238000012546 transfer Methods 0.000 description 1
239000002699 waste material 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
- C08F2/00—Processes of polymerisation
- C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
- C08F2/004—Scale prevention in a polymerisation reactor or its auxiliary parts by a prior coating on the reactor walls

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Polymerisation Methods In General (AREA)
Phenolic Resins Or Amino Resins (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Paints Or Removers (AREA)
Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)
Polyesters Or Polycarbonates (AREA)

NO19975052A 1995-05-12 1997-11-03 Fremgangsmåte for produksjon av avleiringshemmer for å belegge polymeriseringsreaktorer, og avleiringshemmer fremstilt med samme NO315376B1 (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT95UD000085A IT1280167B1 (it)	1995-05-12	1995-05-12	Procedimento per la produzione di anti-incrostante per rivestire i reattori di polimerizzazione e rispettivo prodotto risultante
PCT/IT1996/000092 WO1996035723A1 (fr)	1995-05-12	1996-05-07	Agent anti-depot servant a revetir des reacteurs de polymerisation et son procede de preparation

Publications (3)

Publication Number	Publication Date
NO975052D0 NO975052D0 (no)	1997-11-03
NO975052L NO975052L (no)	1997-12-11
NO315376B1 true NO315376B1 (no)	2003-08-25

Family

ID=11421826

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO19975052A NO315376B1 (no)	1995-05-12	1997-11-03	Fremgangsmåte for produksjon av avleiringshemmer for å belegge polymeriseringsreaktorer, og avleiringshemmer fremstilt med samme

Country Status (18)

Country	Link
US (1)	US5888589A (fr)
EP (1)	EP0824549B1 (fr)
JP (1)	JP3603309B2 (fr)
KR (1)	KR100408839B1 (fr)
CN (1)	CN1106405C (fr)
AT (1)	ATE272075T1 (fr)
AU (1)	AU715094B2 (fr)
BR (1)	BR9608870A (fr)
CA (1)	CA2220227C (fr)
DE (1)	DE69633010T2 (fr)
ES (1)	ES2225883T3 (fr)
HU (1)	HU224522B1 (fr)
IT (1)	IT1280167B1 (fr)
MX (1)	MX9708738A (fr)
NO (1)	NO315376B1 (fr)
PL (1)	PL198490B1 (fr)
RO (1)	RO120149B1 (fr)
WO (1)	WO1996035723A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1280168B1 (it) *	1995-05-12	1998-01-05	Cirs Spa	Anti-incrostante per rivestire i reattori di polimerizzazione e rispettivo prodotto risultante
IT1280181B1 (it) *	1995-06-05	1998-01-05	Cirs Spa	Procedimento per la produzione di anti-incrostante per rivestire i reattori di polimerizzazione e rispettivo prodotto risultante
US6525457B1 (en)	2000-09-21	2003-02-25	Samsung Sdi Co., Ltd.	Tensioned shadow mask assembly for flat cathode ray tube
JP3974882B2 (ja) *	2003-08-07	2007-09-12	信越化学工業株式会社	重合体スケール付着防止剤
US6906129B2 (en)	2003-09-05	2005-06-14	Shin-Etsu Chemical Co., Ltd.	Polymer scale preventive agent
ITUD20100097A1 (it) *	2010-05-20	2011-11-21	Alchemia Italia Srl	"procedimento di preparazione di un agente anti-incrostante per reattori di pvc e agente anti-incrostante per reattori di pvc cosi' ottenuto"
EP2581421A1 (fr)	2011-10-12	2013-04-17	Ineos Europe AG	Additif
DE102015202580A1 (de) *	2015-02-12	2016-08-18	Wacker Chemie Ag	Verfahren zur Polymerisation von ethylenisch ungesättigten Monomeren

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE94210C (fr) *	1970-05-07
US3825434A (en) *	1972-10-27	1974-07-23	Goodrich Co B F	Internally coated reaction vessel and process for coating the same
JPS5230112A (en) *	1975-09-02	1977-03-07	Sanyo Denshi Kogyo Kk	Offset beat canceller
US4068059A (en) *	1977-02-17	1978-01-10	The B. F. Goodrich Company	Internally coated reaction vessel for use in olefinic polymerization
DE3175656D1 (en) *	1980-10-31	1987-01-15	Ici Plc	Vinyl chloride polymerisation process
JPH05230112A (ja) *	1992-02-24	1993-09-07	Shin Etsu Chem Co Ltd	重合体スケール付着防止剤、重合体スケールの付着を防止する重合器及びそれを使用する重合体製造方法
EP0598537B2 (fr) *	1992-11-10	2002-09-11	Shin-Etsu Chemical Co., Ltd.	Agent prévenant d'encroutage par des polymères
IT1280168B1 (it) *	1995-05-12	1998-01-05	Cirs Spa	Anti-incrostante per rivestire i reattori di polimerizzazione e rispettivo prodotto risultante

1995
- 1995-05-12 IT IT95UD000085A patent/IT1280167B1/it active IP Right Grant
1996
- 1996-05-07 DE DE69633010T patent/DE69633010T2/de not_active Expired - Lifetime
- 1996-05-07 EP EP96914380A patent/EP0824549B1/fr not_active Expired - Lifetime
- 1996-05-07 JP JP53393096A patent/JP3603309B2/ja not_active Expired - Fee Related
- 1996-05-07 ES ES96914380T patent/ES2225883T3/es not_active Expired - Lifetime
- 1996-05-07 AU AU57773/96A patent/AU715094B2/en not_active Ceased
- 1996-05-07 KR KR1019970708062A patent/KR100408839B1/ko not_active Expired - Fee Related
- 1996-05-07 WO PCT/IT1996/000092 patent/WO1996035723A1/fr not_active Ceased
- 1996-05-07 HU HU9901064A patent/HU224522B1/hu not_active IP Right Cessation
- 1996-05-07 PL PL323464A patent/PL198490B1/pl unknown
- 1996-05-07 CN CN96193870A patent/CN1106405C/zh not_active Expired - Fee Related
- 1996-05-07 RO RO97-02096A patent/RO120149B1/ro unknown
- 1996-05-07 CA CA002220227A patent/CA2220227C/fr not_active Expired - Fee Related
- 1996-05-07 US US08/952,087 patent/US5888589A/en not_active Expired - Lifetime
- 1996-05-07 BR BR9608870A patent/BR9608870A/pt not_active IP Right Cessation
- 1996-05-07 MX MX9708738A patent/MX9708738A/es unknown
- 1996-05-07 AT AT96914380T patent/ATE272075T1/de not_active IP Right Cessation
1997
- 1997-11-03 NO NO19975052A patent/NO315376B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
CA2220227C (fr)	2002-04-16
KR19990014720A (ko)	1999-02-25
PL323464A1 (en)	1998-03-30
HUP9901064A3 (en)	1999-11-29
ITUD950085A1 (it)	1996-11-12
JP3603309B2 (ja)	2004-12-22
PL198490B1 (pl)	2008-06-30
EP0824549A1 (fr)	1998-02-25
ES2225883T3 (es)	2005-03-16
DE69633010D1 (de)	2004-09-02
BR9608870A (pt)	1999-06-15
EP0824549B1 (fr)	2004-07-28
NO975052D0 (no)	1997-11-03
CA2220227A1 (fr)	1996-11-14
US5888589A (en)	1999-03-30
CN1184488A (zh)	1998-06-10
HUP9901064A1 (hu)	1999-07-28
NO975052L (no)	1997-12-11
MX9708738A (es)	1997-12-31
RO120149B1 (ro)	2005-09-30
KR100408839B1 (ko)	2005-02-24
HU224522B1 (hu)	2005-10-28
WO1996035723A1 (fr)	1996-11-14
JPH11505557A (ja)	1999-05-21
AU5777396A (en)	1996-11-29
DE69633010T2 (de)	2005-07-21
AU715094B2 (en)	2000-01-13
CN1106405C (zh)	2003-04-23
ITUD950085A0 (it)	1995-05-12
IT1280167B1 (it)	1998-01-05
ATE272075T1 (de)	2004-08-15

Legal Events

Date	Code	Title	Description
2015-12-21	MM1K	Lapsed by not paying the annual fees

Publication	Publication Date	Title
NO310920B1 (no)	2001-09-17	Avleiringshemmende middel til paforing pa polymeseringsreaktor
NO314633B1 (no)	2003-04-22	Polymerisasjonsprosess med avleiringshemmende midler
JP3603309B2 (ja)	2004-12-22	重合反応器に塗布するスケール付着防止剤とその製造方法
MXPA97008702A (en)	1998-02-01	Anti-incrustation agent for reinforcing polymerizac reactors
NO314632B1 (no)	2003-04-22	Fremgangsmåte til produksjon av avleiringshemmer for å dekke polymeriseringsreaktor samt respektive resultantprodukt
AU709274B2 (en)	1999-08-26	Non polluting antifouling material for coating polymerization vessels
MXPA97009640A (en)	1998-11-09	Anti-incrustation agents for polymerization reactor coatings
NO159280B (no)	1988-09-05	Fremgangsmaate for suspensjonspolymerisasjon av etylenisk umettede monomerer.