NO20043104L - Tilsetning av organiske initiatorer under trykkfall i polymerisasjonsreaksjoner av vinylkloridmonomer - Google Patents

Tilsetning av organiske initiatorer under trykkfall i polymerisasjonsreaksjoner av vinylkloridmonomer

Info

Publication number
NO20043104L
NO20043104L NO20043104A NO20043104A NO20043104L NO 20043104 L NO20043104 L NO 20043104L NO 20043104 A NO20043104 A NO 20043104A NO 20043104 A NO20043104 A NO 20043104A NO 20043104 L NO20043104 L NO 20043104L
Authority
NO
Norway
Prior art keywords
addition
under pressure
vinyl chloride
pressure drop
polymerization reactions
Prior art date
Application number
NO20043104A
Other languages
English (en)
Other versions
NO344005B1 (no
Inventor
Hans Westmijze
Lambertus Meulenbrugge
Koen Antoon Kornelis Vanduffel
Original Assignee
Akzo Nobel Chemicals Int Bv
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26077603&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20043104(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from EP02077471A external-priority patent/EP1375529A1/en
Application filed by Akzo Nobel Chemicals Int Bv filed Critical Akzo Nobel Chemicals Int Bv
Publication of NO20043104L publication Critical patent/NO20043104L/no
Publication of NO344005B1 publication Critical patent/NO344005B1/no

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
    • C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride
    • 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
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/14—Organic medium
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C08F4/38—Mixtures of peroxy-compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO20043104A 2001-12-21 2004-07-20 Tilsetning av organiske initiatorer under trykkfall i polymerisasjonsreaksjoner av vinylkloridmonomer NO344005B1 (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US34243401P 2001-12-21 2001-12-21
EP02077471A EP1375529A1 (en) 2002-06-18 2002-06-18 Addition of organic initiators during a pressure drop in vinyl chloride monomer polymerization reactions
PCT/EP2002/014371 WO2003054039A1 (en) 2001-12-21 2002-12-17 Addition of organic initiators during the pressure drop in vinyl chloride monomer polymerization reactions

Publications (2)

Publication Number Publication Date
NO20043104L true NO20043104L (no) 2004-07-20
NO344005B1 NO344005B1 (no) 2019-08-12

Family

ID=26077603

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20043104A NO344005B1 (no) 2001-12-21 2004-07-20 Tilsetning av organiske initiatorer under trykkfall i polymerisasjonsreaksjoner av vinylkloridmonomer

Country Status (23)

Country Link
US (2) US20050080207A1 (no)
EP (1) EP1456257B2 (no)
JP (1) JP4571804B2 (no)
KR (1) KR100932452B1 (no)
CN (1) CN1261465C (no)
AR (1) AR037954A1 (no)
AT (1) ATE434632T1 (no)
AU (1) AU2002361137B2 (no)
BR (1) BR0215239B1 (no)
CA (1) CA2470817C (no)
CO (1) CO5590964A2 (no)
DE (1) DE60232743D1 (no)
ES (1) ES2328122T5 (no)
HU (1) HU230963B1 (no)
IL (1) IL162621A0 (no)
MX (1) MXPA04006038A (no)
MY (1) MY139215A (no)
NO (1) NO344005B1 (no)
PL (1) PL207290B1 (no)
RU (1) RU2288233C2 (no)
TW (1) TWI270553B (no)
WO (1) WO2003054039A1 (no)
ZA (1) ZA200405783B (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA77245C2 (uk) * 2001-12-21 2006-11-15 Акцо Нобель Н.В. Спосіб полімеризації суміші, яка містить вінілхлоридний мономер
TW200424217A (en) * 2003-05-01 2004-11-16 Akzo Nobel Nv Increased polymerization reactor output by using a specific initiating system
EP1636272B2 (en) 2003-06-20 2011-08-17 Akzo Nobel N.V. Polymerization process involving the dosing initiators
WO2005063824A1 (ja) * 2003-12-26 2005-07-14 Shin-Etsu Chemical Co., Ltd. 塩化ビニル系重合体の製造方法
CN102471256A (zh) 2009-08-06 2012-05-23 阿克佐诺贝尔化学国际公司 具有高活性氧含量的储存稳定且安全的过氧化物乳液
KR101303515B1 (ko) 2010-03-03 2013-09-03 주식회사 엘지화학 중합 생산성이 우수한 염화비닐계 수지의 현탁 중합방법
AR081664A1 (es) 2010-06-30 2012-10-10 Akzo Nobel Chemicals Int Bv Proceso de polimerizacion con formacion in-situ del iniciador

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325453A (en) * 1963-10-11 1967-06-13 Ceskoslovenska Akademie Ved Polymerization method wherein the rate of initiator addition is dependent on the reaction temperature
US3451985A (en) * 1964-03-26 1969-06-24 Monsanto Co Method of polymerizing vinyl monomers
GB1334489A (en) * 1971-04-08 1973-10-17 Rhone Progil Process for bulk polymerising vinyl chloride or vinyl chloride and another monomer
CA984548A (en) * 1972-09-05 1976-02-24 Hans Walser Method of improving heat stability of emulsion polymerized polyvinyl chloride
US4015065A (en) * 1974-05-17 1977-03-29 The British Petroleum Company Limited Treatment of vinyl halide polymers
JPH0411606A (ja) * 1990-05-01 1992-01-16 Shin Etsu Chem Co Ltd 塩化ビニル系重合体の製造方法
WO2000017245A1 (en) * 1998-09-21 2000-03-30 Akzo Nobel N.V. Continuous dosing of very fast initiators during polymerization reactions

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE247805C (no)
GB1489866A (en) * 1973-12-26 1977-10-26 Bp Chem Int Ltd Polymerisation process
US4193890A (en) * 1977-04-06 1980-03-18 Tenneco Chemicals, Inc. Color stabilizers for vinyl chloride resins
NZ204248A (en) * 1982-06-01 1985-04-30 Ici Australia Ltd Production of vinyl chloride polymer
NO166329C (no) * 1986-01-22 1991-07-03 Atochem Vinylklorid-kopolymer og deres fremstilling.
JPH07119247B2 (ja) 1987-12-28 1995-12-20 日本ゼオン株式会社 塩化ビニル系重合体の製造法
JPH0782304A (ja) * 1993-09-13 1995-03-28 Shin Etsu Chem Co Ltd 塩化ビニル系重合体の製造方法
US5739222A (en) * 1995-07-05 1998-04-14 Shin-Etsu Chemical Co., Ltd. Process for preparing vinyl chloride polymer under specified vapor pressure
JP3317830B2 (ja) * 1995-11-22 2002-08-26 信越化学工業株式会社 塩化ビニル系重合体の製造方法
JPH11106408A (ja) * 1997-04-01 1999-04-20 Sekisui Chem Co Ltd 塩化ビニル系単量体の懸濁重合方法
JP2000230018A (ja) * 1999-02-08 2000-08-22 Mitsui Chemicals Inc 塩化ビニル系樹脂の製造方法
RU2178799C2 (ru) 1999-06-09 2002-01-27 ОАО "Капролактам" Способ получения суспензионного поливинилхлорида
EP1375529A1 (en) 2002-06-18 2004-01-02 Akzo Nobel N.V. Addition of organic initiators during a pressure drop in vinyl chloride monomer polymerization reactions
UA77245C2 (uk) * 2001-12-21 2006-11-15 Акцо Нобель Н.В. Спосіб полімеризації суміші, яка містить вінілхлоридний мономер
DE10210195B4 (de) † 2002-03-07 2005-12-15 Schwarz Pharma Ag Verwendung von 1,3-Diazaspiro-[4,5]decan-2,4-dithion zur Behandlung von Schmerz
CN1304431C (zh) 2002-04-12 2007-03-14 阿克佐诺贝尔股份有限公司 有机引发剂和保护胶体在聚合反应期间的共计量加入

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325453A (en) * 1963-10-11 1967-06-13 Ceskoslovenska Akademie Ved Polymerization method wherein the rate of initiator addition is dependent on the reaction temperature
US3451985A (en) * 1964-03-26 1969-06-24 Monsanto Co Method of polymerizing vinyl monomers
GB1334489A (en) * 1971-04-08 1973-10-17 Rhone Progil Process for bulk polymerising vinyl chloride or vinyl chloride and another monomer
CA984548A (en) * 1972-09-05 1976-02-24 Hans Walser Method of improving heat stability of emulsion polymerized polyvinyl chloride
US4015065A (en) * 1974-05-17 1977-03-29 The British Petroleum Company Limited Treatment of vinyl halide polymers
JPH0411606A (ja) * 1990-05-01 1992-01-16 Shin Etsu Chem Co Ltd 塩化ビニル系重合体の製造方法
WO2000017245A1 (en) * 1998-09-21 2000-03-30 Akzo Nobel N.V. Continuous dosing of very fast initiators during polymerization reactions

Also Published As

Publication number Publication date
KR100932452B1 (ko) 2009-12-17
DE60232743D1 (de) 2009-08-06
MXPA04006038A (es) 2004-09-27
EP1456257A1 (en) 2004-09-15
PL370796A1 (en) 2005-05-30
CA2470817C (en) 2011-03-15
MY139215A (en) 2009-08-28
US20050080207A1 (en) 2005-04-14
RU2004122395A (ru) 2005-03-27
TW200301262A (en) 2003-07-01
HU230963B1 (hu) 2019-06-28
CO5590964A2 (es) 2005-12-30
AU2002361137B2 (en) 2008-01-17
JP2005513215A (ja) 2005-05-12
CA2470817A1 (en) 2003-07-03
US20080221266A1 (en) 2008-09-11
ZA200405783B (en) 2005-11-30
RU2288233C2 (ru) 2006-11-27
KR20040069187A (ko) 2004-08-04
AR037954A1 (es) 2004-12-22
HUP0402472A3 (en) 2010-12-28
ES2328122T3 (es) 2009-11-10
WO2003054039A1 (en) 2003-07-03
IL162621A0 (en) 2005-11-20
US7834110B2 (en) 2010-11-16
PL207290B1 (pl) 2010-11-30
ES2328122T5 (es) 2021-05-05
BR0215239B1 (pt) 2014-10-14
NO344005B1 (no) 2019-08-12
BR0215239A (pt) 2004-11-16
EP1456257B2 (en) 2020-04-01
JP4571804B2 (ja) 2010-10-27
CN1606575A (zh) 2005-04-13
CN1261465C (zh) 2006-06-28
HUP0402472A2 (hu) 2005-03-29
TWI270553B (en) 2007-01-11
AU2002361137A1 (en) 2003-07-09
EP1456257B1 (en) 2009-06-24
ATE434632T1 (de) 2009-07-15

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Legal Events

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Representative=s name: OSLO PATENTKONTOR AS, POSTBOKS 7007 MAJORSTUA, 030

CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: AKZO NOBEL CHEMICALS INTERNATIONAL B.V., NL

MK1K Patent expired