ATE95197T1 - Verfahren und apparat zur kontrolle der polymerfabrikation. - Google Patents
Verfahren und apparat zur kontrolle der polymerfabrikation.Info
- Publication number
- ATE95197T1 ATE95197T1 AT88311963T AT88311963T ATE95197T1 AT E95197 T1 ATE95197 T1 AT E95197T1 AT 88311963 T AT88311963 T AT 88311963T AT 88311963 T AT88311963 T AT 88311963T AT E95197 T1 ATE95197 T1 AT E95197T1
- Authority
- AT
- Austria
- Prior art keywords
- property
- control
- polymer
- value
- produced
- Prior art date
Links
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
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/08—Butenes
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- 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
- C08F2400/00—Characteristics for processes of polymerization
- C08F2400/02—Control or adjustment of polymerization parameters
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)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Polymerisation Methods In General (AREA)
- Spectrometry And Color Measurement (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8718559A FR2625506B1 (fr) | 1987-12-31 | 1987-12-31 | Procede et appareillage de fabrication de polymeres controlee a l'aide d'un systeme de regulation comprenant un spectrophotometre infrarouge |
EP88311963A EP0328826B1 (de) | 1987-12-31 | 1988-12-16 | Verfahren und Apparat zur Kontrolle der Polymerfabrikation |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE95197T1 true ATE95197T1 (de) | 1993-10-15 |
Family
ID=9358589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT88311963T ATE95197T1 (de) | 1987-12-31 | 1988-12-16 | Verfahren und apparat zur kontrolle der polymerfabrikation. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5155184A (de) |
EP (1) | EP0328826B1 (de) |
JP (1) | JP2865755B2 (de) |
AT (1) | ATE95197T1 (de) |
DE (1) | DE3884600T2 (de) |
ES (1) | ES2059542T3 (de) |
FR (1) | FR2625506B1 (de) |
WO (1) | WO1989006244A1 (de) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2631957B1 (fr) * | 1988-05-30 | 1990-08-31 | Bp Chimie Sa | Procede et appareillage de fabrication d'olefines et de diolefines par reaction de vapocraquage d'hydrocarbures controlee a l'aide d'un systeme comprenant un spectrophotometre infrarouge |
ES2097520T3 (es) * | 1992-05-29 | 1997-04-01 | Amoco Corp | Polimerizacion de alfa-olefinas. |
US5404015A (en) * | 1993-09-21 | 1995-04-04 | Exxon Research & Engineering Co. | Method and system for controlling and optimizing isomerization processes |
US5426053A (en) * | 1993-09-21 | 1995-06-20 | Exxon Research And Engineering Company | Optimization of acid strength and total organic carbon in acid processes (C-2644) |
GB9423063D0 (en) * | 1994-11-16 | 1995-01-04 | Rosand Precision Ltd | Improvements in and relating to reaction apparatus and to control systems for them |
US5532487A (en) * | 1994-11-23 | 1996-07-02 | E. I. Du Pont De Nemours And Company | Near-infrared measurement and control of polyamide processes |
US5674974A (en) * | 1994-11-23 | 1997-10-07 | E. I. Du Pont De Nemours And Company | Continuous polymerization process for polyamides |
BE1009667A3 (fr) * | 1995-09-25 | 1997-06-03 | Solvay | Procede et dispositif de controle de la qualite de latex de polymeres vinyliques halogenes. |
GB9624612D0 (en) * | 1996-11-26 | 1997-01-15 | Nycomed Imaging As | Process |
US6072576A (en) * | 1996-12-31 | 2000-06-06 | Exxon Chemical Patents Inc. | On-line control of a chemical process plant |
EP0984830B1 (de) | 1997-05-29 | 2002-12-04 | E.I. Du Pont De Nemours And Company | Prozessleituerfahren fürventilierte polymerisationsvorichtung |
US6083461A (en) * | 1998-04-08 | 2000-07-04 | Bridgestone/Firestone, Inc. | Reaction cell system |
US6294764B1 (en) * | 1998-10-07 | 2001-09-25 | Mississippi State University | Multi-component process analysis and control |
FR2790760A1 (fr) * | 1999-03-12 | 2000-09-15 | Bp Chemicals Snc | Procede de polymerisation de l'isobutene |
FR2794757B1 (fr) | 1999-06-11 | 2002-06-14 | Bp Chemicals Snc | Procede de polymerisation de l'isobutene |
FR2794760B1 (fr) * | 1999-06-11 | 2001-08-17 | Rhodianyl | Procede de fabrication de polyamides |
JP2003506495A (ja) * | 1999-08-03 | 2003-02-18 | ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション | 重合用流動床反応器における局部的非流動化およびチャネリングの検出および修正の方法 |
JP2001332811A (ja) * | 2000-05-19 | 2001-11-30 | Nec Corp | 半導体レーザ素子、及び、その製造方法 |
FR2810325A1 (fr) * | 2000-06-16 | 2001-12-21 | Bp Chemicals Snc | Procede de polymerisation de l'isobutene |
US6348517B1 (en) * | 2000-09-01 | 2002-02-19 | Oxy Services, Inc. | Preparing sterile articles from polymers containing a stabilizer based on a poly(oxyalkylene) |
JP2002145966A (ja) * | 2000-11-07 | 2002-05-22 | Mitsui Chemicals Inc | 芳香族石油樹脂の製造方法 |
CN101125291B (zh) * | 2001-09-26 | 2010-10-13 | 伊内奥斯美国公司 | 一体化的化工工艺控制 |
US7116414B2 (en) | 2001-11-09 | 2006-10-03 | Exxonmobil Chemical Patents Inc. | On-line measurement and control of polymer properties by raman spectroscopy |
DE10215143A1 (de) * | 2002-04-05 | 2003-10-16 | Buehler Ag | Polymer-Charakterisierung |
US7700707B2 (en) | 2002-10-15 | 2010-04-20 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
CA2499951C (en) | 2002-10-15 | 2013-05-28 | Peijun Jiang | Multiple catalyst system for olefin polymerization and polymers produced therefrom |
US7550528B2 (en) | 2002-10-15 | 2009-06-23 | Exxonmobil Chemical Patents Inc. | Functionalized olefin polymers |
CA2409600A1 (en) * | 2002-10-24 | 2004-04-24 | Bayer Inc. | Process for the preparation of isoolefin polymers with controlled free-radical curability |
US7133784B2 (en) * | 2002-10-28 | 2006-11-07 | Bp Corporation North America, Inc. | Process and method for chemical manufacturing using transformation of on-line instrumentation data |
US7106437B2 (en) | 2003-01-06 | 2006-09-12 | Exxonmobil Chemical Patents Inc. | On-line measurement and control of polymer product properties by Raman spectroscopy |
DE10346769A1 (de) * | 2003-10-06 | 2005-04-21 | Zimmer Ag | Analyseautomat und Verfahren zur Überwachung der Polymerherstellung mittels Massenspektroskopie |
DE10346768A1 (de) * | 2003-10-06 | 2005-04-21 | Zimmer Ag | Verfahren zur automatischen Analyse von polymerhaltigem Abfall und Analyseautomat hierzu |
US8058366B2 (en) | 2003-10-17 | 2011-11-15 | Univation Technologies, Llc | Polymerization monitoring and method of selecting leading indicators |
US7838605B2 (en) * | 2003-10-17 | 2010-11-23 | Univation Technologies, Llc | Polymerization monitoring and control using improved leading indicators |
WO2006049857A1 (en) | 2004-10-28 | 2006-05-11 | Dow Global Technologies Inc. | Method of controlling a polymerization reactor |
US7483129B2 (en) | 2005-07-22 | 2009-01-27 | Exxonmobil Chemical Patents Inc. | On-line properties analysis of a molten polymer by raman spectroscopy for control of a mixing device |
US7505127B2 (en) * | 2005-07-22 | 2009-03-17 | Exxonmobil Chemical Patents Inc. | On-line raman analysis and control of a high pressure reaction system |
US7505129B2 (en) | 2005-07-22 | 2009-03-17 | Exxonmobil Chemical Patents Inc. | On-line analysis of polymer properties for control of a solution phase reaction system |
US7279684B2 (en) * | 2005-12-13 | 2007-10-09 | Huber Engineered Woods Llc | Method using NIR spectroscopy to monitor components of engineered wood products |
US20070222100A1 (en) * | 2006-03-21 | 2007-09-27 | Huber Engineered Woods L.L.C. | Method and system using NIR spectroscopy for in-line monitoring and controlling content in continuous production of engineered wood products |
US8843324B2 (en) * | 2011-02-03 | 2014-09-23 | Nova Chemicals (International) S.A. | Double derivative NIR process control |
JP5845001B2 (ja) | 2011-06-01 | 2016-01-20 | 出光興産株式会社 | 水添石油樹脂の製造方法、および、水添石油樹脂ペレットの製造プラント |
KR20200136419A (ko) | 2018-03-28 | 2020-12-07 | 다우 글로벌 테크놀로지스 엘엘씨 | 중합체의 중합을 모니터링하고 제어하는 방법 |
JP7164110B2 (ja) * | 2018-09-28 | 2022-11-01 | 三菱重工業株式会社 | 結晶化度測定装置、樹脂含有材料製造装置、結晶化度測定方法及び樹脂含有材料製造方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4003712A (en) * | 1970-07-29 | 1977-01-18 | Union Carbide Corporation | Fluidized bed reactor |
US3972704A (en) * | 1971-04-19 | 1976-08-03 | Sherwood Refractories, Inc. | Apparatus for making vitreous silica receptacles |
BE786683A (fr) * | 1971-09-17 | 1973-01-25 | Polymer Corp | Procede pour controler la qualite du |
FR2460965A1 (fr) * | 1979-07-06 | 1981-01-30 | Naphtachimie Sa | Procede et utilisation dudit procede pour la fabrication de terpolymeres elastomeres d'ethylene, de propylene et de dienes |
US4438180A (en) * | 1981-08-27 | 1984-03-20 | Du Pont Canada Inc. | Process for coating nylon film with vinylidene chloride copolymers |
US4448943A (en) * | 1982-05-03 | 1984-05-15 | General Electric Company | Method for measuring polymerization process variables |
US4572819A (en) * | 1983-08-24 | 1986-02-25 | The Dow Chemical Company | Apparatus for anionic polymerization wherein the molecular weight of the polymer is closely controlled |
JPS6166701A (ja) * | 1984-09-10 | 1986-04-05 | Tokuyama Soda Co Ltd | ポリマ−の製造方法 |
FR2611911B1 (fr) * | 1987-02-27 | 1989-06-23 | Bp France | Procede de determination directe d'un indice d'octane |
ES2095205T3 (es) * | 1987-08-18 | 1997-02-16 | Bp Oil Int | Metodo para la determinacion directa de propiedades fisicas de productos hidrocarbonados. |
ES2041801T3 (es) * | 1987-08-18 | 1993-12-01 | Bp Oil International Limited | Metodo para la determinacion directa de propiedades fisicas de productos hidrocarbonados. |
FR2638835B1 (fr) * | 1988-11-07 | 1991-01-11 | Bp France | Analyseur continu pour zone de securite classee |
-
1987
- 1987-12-31 FR FR8718559A patent/FR2625506B1/fr not_active Expired - Fee Related
-
1988
- 1988-12-16 EP EP88311963A patent/EP0328826B1/de not_active Expired - Lifetime
- 1988-12-16 JP JP1501270A patent/JP2865755B2/ja not_active Expired - Lifetime
- 1988-12-16 WO PCT/GB1988/001131 patent/WO1989006244A1/en unknown
- 1988-12-16 AT AT88311963T patent/ATE95197T1/de not_active IP Right Cessation
- 1988-12-16 DE DE88311963T patent/DE3884600T2/de not_active Expired - Fee Related
- 1988-12-16 US US07/771,794 patent/US5155184A/en not_active Expired - Lifetime
- 1988-12-16 ES ES88311963T patent/ES2059542T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1989006244A1 (en) | 1989-07-13 |
FR2625506B1 (fr) | 1992-02-21 |
ES2059542T3 (es) | 1994-11-16 |
EP0328826B1 (de) | 1993-09-29 |
JP2865755B2 (ja) | 1999-03-08 |
EP0328826A2 (de) | 1989-08-23 |
FR2625506A1 (fr) | 1989-07-07 |
DE3884600D1 (de) | 1993-11-04 |
EP0328826A3 (en) | 1989-09-06 |
DE3884600T2 (de) | 1994-01-27 |
US5155184A (en) | 1992-10-13 |
JPH02502835A (ja) | 1990-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |