YU47141B - Postupak za sprečavanje nastanka polimernih naslaga - Google Patents
Postupak za sprečavanje nastanka polimernih naslagaInfo
- Publication number
- YU47141B YU47141B YU161689A YU161689A YU47141B YU 47141 B YU47141 B YU 47141B YU 161689 A YU161689 A YU 161689A YU 161689 A YU161689 A YU 161689A YU 47141 B YU47141 B YU 47141B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- black
- blue
- solvent
- direct
- acid
- Prior art date
Links
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
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
Abstract
POSTUPAK ZA SPREČAVANJE NASTANKA POLIMERNIH NASLAGA u sudu za polimerizaciju u toku polimerizacije monomera s etilenskom dvojnom vezom, naznačen time, što se polimerizacija izvodi u sudu za polimerizaciju čija je površina unutrašnjeg zida prethodno bila prevučena rastvorom za prevlačenje, koji sadrži (A) barjedan član odabran iz grupe koju čine C.I. Acid Black 1, C.I. Acid Black 2, C.I. Acid Black 124, C.I. Direct Blue 1, C.I. Direct Blue 6, C.I. Direct Blue 71, C.I. Direct Black 2, C.I. Direct Black 19, C.I. Direct Black 32, C.I. Direct Black 38, C.I. Direct Black 77, C.I. Acid Blue 1, C I. Acid Blue 2, C.I. Acid Blue 40, C:I. Acid Blue 59, i soli alkalnih metala i amonijumove soli sulfonovanog proizvoda, dobijenog sulfonovanjem kondenzata aromatskog amonskog jedinjenja koji ima opštu formulu (I): gde R1 predstavlja atom vodonika, -NH2, -N = N-C6H5, -NH-C6H5 ili -NH-C6-H4-NH2, a R2 predstavlja atom vodonika ili -NH, sa aromatskim nitro jedinjenjem koje ima opštu formulu (II): gde R predstavlja atom vodonika ili -NH, i (B) bar jedan član odabran iz grupe koju čine C.I. Solvent Black 3, C.I. Solvent Black 5, C.I. Solvent Black 7, C.I. Solvent Black 22, C.I. Basic Black 2, C.I. Basic Orange 2, C.I. Basic Orange 14, C.I. Solvent Blue 2, C.I. Solvent Blue 11, C.I. Solvent Blue 12, C:I. Solvent Blue 25, C.I. Solvent Blue 35 i C.I. Solvent Blue 36, koji imaju pH više od 7, i tada se osuše da obrazuju prevlaku. Prijava sadrži još 12 zavisnih zahteva.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20718588 | 1988-08-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
YU161689A YU161689A (en) | 1991-04-30 |
YU47141B true YU47141B (sh) | 1995-01-31 |
Family
ID=16535655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU161689A YU47141B (sh) | 1988-08-19 | 1989-08-17 | Postupak za sprečavanje nastanka polimernih naslaga |
Country Status (30)
Country | Link |
---|---|
US (1) | US5034477A (sh) |
EP (1) | EP0358364B1 (sh) |
KR (1) | KR900003213A (sh) |
CN (1) | CN1040596A (sh) |
AU (1) | AU612883B2 (sh) |
BG (1) | BG51355A3 (sh) |
BR (1) | BR8904171A (sh) |
CA (1) | CA1330683C (sh) |
CZ (1) | CZ467089A3 (sh) |
DD (1) | DD300292A7 (sh) |
DE (1) | DE68924572T2 (sh) |
DK (1) | DK406789A (sh) |
EG (1) | EG18973A (sh) |
ES (1) | ES2017406A6 (sh) |
FI (1) | FI96213C (sh) |
GR (1) | GR3018353T3 (sh) |
GT (1) | GT198900046A (sh) |
HU (1) | HU207105B (sh) |
IL (1) | IL91313A0 (sh) |
MX (1) | MX170464B (sh) |
NO (1) | NO172988C (sh) |
NZ (1) | NZ230341A (sh) |
PH (1) | PH26835A (sh) |
PL (1) | PL161850B1 (sh) |
PT (1) | PT91484B (sh) |
RO (1) | RO105288B1 (sh) |
RU (1) | RU2019546C1 (sh) |
TR (1) | TR25533A (sh) |
YU (1) | YU47141B (sh) |
ZA (1) | ZA896061B (sh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5302639A (en) * | 1990-10-23 | 1994-04-12 | Shin-Etsu Chemical Co., Ltd. | Polymer scale preventive agent |
CA2053827A1 (en) * | 1990-10-23 | 1992-04-24 | Toshihide Shimizu | Polymer scale preventive composition |
JP3486718B2 (ja) * | 1992-06-30 | 2004-01-13 | 株式会社ルネサステクノロジ | シングルチップマイクロコンピュータ |
CA2138182C (en) * | 1993-12-27 | 1996-11-12 | Seiichi Masuko | Polymerization process of vinyl chloride |
ES2144569T3 (es) * | 1994-12-29 | 2000-06-16 | Atochem Elf Sa | Procedimiento para la elaboracion de un revestimiento de poliolefina, substrato dotado con el citado revestimiento, y su utilizacion para entrar en contacto con polvos en movimiento. |
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 |
CN103896864B (zh) * | 2014-04-23 | 2015-12-09 | 青岛双桃精细化工(集团)有限公司 | 一种苯胺黑的制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4068059A (en) * | 1977-02-17 | 1978-01-10 | The B. F. Goodrich Company | Internally coated reaction vessel for use in olefinic polymerization |
JPS55155001A (en) * | 1979-05-21 | 1980-12-03 | Shin Etsu Chem Co Ltd | Polymerization of vinyl monomer |
AU541568B2 (en) * | 1979-09-14 | 1985-01-10 | B.F. Goodrich Company, The | ** |
JPS58210902A (ja) * | 1982-05-31 | 1983-12-08 | Shin Etsu Chem Co Ltd | ビニル系単量体の重合方法 |
CA1289297C (en) * | 1987-12-08 | 1991-09-17 | Toshihide Shimizu | Method of preventing polymer-scale formation |
PH26338A (en) * | 1988-08-10 | 1992-04-29 | Shinetsu Chemical Co | Method of preventing polymer scale formation |
-
1989
- 1989-07-08 MX MX017122A patent/MX170464B/es unknown
- 1989-08-04 CZ CS894670A patent/CZ467089A3/cs unknown
- 1989-08-09 ZA ZA896061A patent/ZA896061B/xx unknown
- 1989-08-15 NO NO893267A patent/NO172988C/no unknown
- 1989-08-15 AU AU39949/89A patent/AU612883B2/en not_active Ceased
- 1989-08-15 IL IL91313A patent/IL91313A0/xx not_active IP Right Cessation
- 1989-08-16 RO RO141301A patent/RO105288B1/ro unknown
- 1989-08-17 BG BG89564A patent/BG51355A3/xx unknown
- 1989-08-17 NZ NZ230341A patent/NZ230341A/xx unknown
- 1989-08-17 EG EG40489A patent/EG18973A/xx active
- 1989-08-17 YU YU161689A patent/YU47141B/sh unknown
- 1989-08-17 DD DD331876A patent/DD300292A7/de unknown
- 1989-08-18 KR KR1019890011746A patent/KR900003213A/ko not_active Application Discontinuation
- 1989-08-18 DK DK406789A patent/DK406789A/da not_active Application Discontinuation
- 1989-08-18 RU SU894614857A patent/RU2019546C1/ru active
- 1989-08-18 EP EP89308416A patent/EP0358364B1/en not_active Expired - Lifetime
- 1989-08-18 HU HU894244A patent/HU207105B/hu not_active IP Right Cessation
- 1989-08-18 PT PT91484A patent/PT91484B/pt not_active IP Right Cessation
- 1989-08-18 TR TR89/0777A patent/TR25533A/xx unknown
- 1989-08-18 BR BR898904171A patent/BR8904171A/pt not_active Application Discontinuation
- 1989-08-18 ES ES898902897A patent/ES2017406A6/es not_active Expired - Lifetime
- 1989-08-18 DE DE68924572T patent/DE68924572T2/de not_active Expired - Fee Related
- 1989-08-18 FI FI893909A patent/FI96213C/fi not_active IP Right Cessation
- 1989-08-18 CA CA000608837A patent/CA1330683C/en not_active Expired - Fee Related
- 1989-08-18 CN CN89106490A patent/CN1040596A/zh active Pending
- 1989-08-18 PL PL89281088A patent/PL161850B1/pl unknown
- 1989-08-18 GT GT198900046A patent/GT198900046A/es unknown
-
1990
- 1990-04-24 US US07/512,595 patent/US5034477A/en not_active Expired - Fee Related
- 1990-10-08 PH PH39066A patent/PH26835A/en unknown
-
1995
- 1995-12-08 GR GR950403472T patent/GR3018353T3/el unknown
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