BE607527A - - Google Patents

Info

Publication number
BE607527A
BE607527A BE607527DA BE607527A BE 607527 A BE607527 A BE 607527A BE 607527D A BE607527D A BE 607527DA BE 607527 A BE607527 A BE 607527A
Authority
BE
Belgium
Application number
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.)
Publication date
Publication of BE607527A publication Critical patent/BE607527A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G67/00—Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing oxygen or oxygen and carbon, not provided for in groups C08G2/00 - C08G65/00
    • C08G67/02—Copolymers of carbon monoxide and aliphatic unsaturated 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/922—Polymerization process of ethylenic monomers using manipulative technique

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
BE607527D 1960-08-29 BE607527A (enEXAMPLES)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52377A US3334081A (en) 1960-08-29 1960-08-29 Polymerization process

Publications (1)

Publication Number Publication Date
BE607527A true BE607527A (enEXAMPLES) 1900-01-01

Family

ID=21977225

Family Applications (1)

Application Number Title Priority Date Filing Date
BE607527D BE607527A (enEXAMPLES) 1960-08-29

Country Status (4)

Country Link
US (1) US3334081A (enEXAMPLES)
BE (1) BE607527A (enEXAMPLES)
GB (1) GB915240A (enEXAMPLES)
SE (1) SE317500B (enEXAMPLES)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1236199B (de) * 1962-10-27 1967-03-09 Basf Ag Verfahren zur Herstellung von Polyaethylen

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US3725378A (en) * 1958-12-17 1973-04-03 Monsanto Co Polymerization of ethylene
US3414547A (en) * 1963-06-13 1968-12-03 Nalco Chemical Co Polymerization process
US3405115A (en) * 1964-02-26 1968-10-08 Koppers Co Inc Liquid catalyst injection
US3399185A (en) * 1965-03-01 1968-08-27 Koppers Co Inc Preparation of polyethylene having improved optical properties
US3474158A (en) * 1966-03-17 1969-10-21 Phillips Petroleum Co Continuous block copolymer production
US3485812A (en) * 1966-08-30 1969-12-23 Gulf Research Development Co Processes for preparing ethylene polymers
GB1126756A (en) * 1966-11-21 1968-09-11 Leuna Werke Veb Process for the production of ethylene polymers or copolymers of ethylene
US3547857A (en) * 1967-10-16 1970-12-15 Uniroyal Inc Continuous emulsion polymerization of styrene and acrylonitrile by addition of monomers in plural stages with all of emulsifier added in first stage
US3917577A (en) * 1968-09-20 1975-11-04 Basf Ag Continuous production of ethylene homopolymers
CH529797A (it) * 1969-12-23 1972-10-31 Sir Soc Italiana Resine Spa Procedimento per la preparazione dei polimeri dell'etilene
US3628918A (en) * 1970-05-15 1971-12-21 Exxon Research Engineering Co Apparatus for production of polyethylene
US3734819A (en) * 1972-02-14 1973-05-22 Union Oil Co Ethylene-vinyl acetate emulsion adhesive
FR2190837B1 (enEXAMPLES) * 1972-06-29 1974-12-27 Rhone Progil
JPS50127987A (enEXAMPLES) * 1974-03-29 1975-10-08
DE2557653A1 (de) * 1975-12-20 1977-06-30 Basf Ag Verfahren zur herstellung von aethylenpolymerisaten in einem zweizonen-rohrreaktor bei druecken oberhalb 500 bar
US4135044A (en) * 1977-08-08 1979-01-16 Exxon Research & Engineering Co. Process for achieving high conversions in the production of polyethylene
US4137382A (en) * 1977-09-12 1979-01-30 National Distillers And Chemical Corporation Process for copolymerizing ethylene, vinyl acetate and carbon monoxide to provide copolymers of reduced melt flow rate
NL8602733A (nl) * 1986-10-30 1988-05-16 Shell Int Research Nieuwe polymeren.
US5543477A (en) * 1991-09-24 1996-08-06 Chevron Chemical Company Copolymers of ethylene and alkyl acrylate with improved melt-point temperatures
US5571878A (en) * 1991-09-24 1996-11-05 Chevron Chemical Company Ethylene-alkyl acrylate copolymers and derivatives having improved melt-point temperatures and adhesive strength and processes for preparing same
EP0605643B1 (en) * 1991-09-24 2002-08-28 Eastman Chemical Company Copolymers of ethylene and alkyl acrylate, processes for preparing same and high clarity films
DE4219983A1 (de) * 1992-06-19 1993-12-23 Basf Ag Verfahren zur Herstellung von Copolymerisaten des Ethylens mit Acrylsäureestern oder Acrylsäure
EP0928797B3 (en) 1998-01-12 2012-01-11 Dow Global Technologies LLC Medium density ethylene polymers, a process to prepare these polymers and use of carbonyl group containing chain transfer agents in this process
US6407191B1 (en) 1998-01-12 2002-06-18 The Dow Chemical Company Medium density ethylene polymers, a process to prepare these polymers and use of carbonyl group containing chain transfer agents in this process
DE19829399A1 (de) * 1998-07-01 2000-02-03 Buna Sow Leuna Olefinverb Gmbh Verfahren zur Herstellung von Ethylenhomo- und Ethylencopolymerisaten niederer Dichte
DE10064752A1 (de) * 2000-12-22 2002-07-04 Basell Polyolefine Gmbh Geruchlose Polyethylenhomo- und copolymere mit guten mechanischen Eigenschaften
ES2334769T3 (es) * 2000-12-22 2010-03-16 Basf Se Preparados cosmeticos y aplicaciones que contienen caras de polietileno con caracteristicas organolepticas mejoradas.
DE10102937A1 (de) 2001-01-23 2002-07-25 Basf Ag Verfahren zur Herstellung von Ethylenpolymerisaten im Hochdruckverfahren
US20040001960A1 (en) * 2001-12-14 2004-01-01 Trouilhet Yves M. Laminate of ethylene-methyl acrylate and polyester
US7745550B2 (en) * 2001-12-19 2010-06-29 Exxonmobil Chemical Patents Inc. Tubular polymerization reactors and polymers made therein
US6673878B2 (en) * 2001-12-19 2004-01-06 Exxonmobil Chemical Patents Inc. Tubular polymerization reactors and polymers made therein
US8273835B2 (en) * 2009-01-16 2012-09-25 Basell Polyolefine Gmbh Method for ethylene polymerization in a tubular reactor with reduced output
RU2518962C2 (ru) * 2009-01-16 2014-06-10 Базелль Полиолефине Гмбх Полимеризация этилена в реакторе высокого давления с улучшенной подачей инициатора
PL2239283T3 (pl) 2009-11-10 2012-07-31 Basell Polyolefine Gmbh Wysokociśnieniowy LDPE (polietylen niskiej gęstości) do zastosowań medycznych
US8389426B2 (en) * 2010-01-04 2013-03-05 Trevira Gmbh Bicomponent fiber
EP2580276A1 (en) 2010-06-10 2013-04-17 Union Carbide Chemicals & Plastics Technology LLC Thiobis phenolic antioxidant/polyethylene glycol blends
WO2012117039A1 (en) * 2011-03-03 2012-09-07 Basell Polyolefine Gmbh Process for preparing ethylene homopolymers or copolymers in a tubular reactor with at least two reaction zones having different concentrations of chain transfer agent
CA2836272C (en) 2011-05-20 2019-09-24 Union Carbide Chemicals & Plastics Technology Llc Thiobis phenolic antioxidant/polyethylene glycol blends
US8755947B2 (en) 2011-07-19 2014-06-17 Nova Chemicals (International) S.A. Roller detection
EP2751146B1 (en) 2011-10-19 2016-01-20 Dow Global Technologies LLC Polymerization processes with fresh ethylene distributions for preparation of low density ethylene-based polymers
CN102504113B (zh) * 2011-10-24 2013-11-20 中国石油化工股份有限公司 一种长支链化聚乙烯树脂及其制备方法
ES2767367T3 (es) 2011-11-23 2020-06-17 Dow Global Technologies Llc Polímeros a base de etileno de baja densidad con distribuciones amplias de pesos moleculares y contenido de extraíbles bajo
MX348973B (es) 2011-11-23 2017-07-05 Dow Global Technologies Llc Polimeros a base de etileno de baja densidad con extractos a pesos moleculares mas bajos.
CA2798036C (en) 2012-12-05 2020-01-21 Nova Chemicals Corporation Reduction of fouling in high pressure reactors
WO2015038467A1 (en) 2013-09-13 2015-03-19 Dow Global Technologies Llc Peroxide-crosslinkable compositions and processes for their manufacture
CA2854847C (en) 2014-06-19 2021-02-09 Nova Chemicals Corporation Mitigation of wax levels in the high pressure low density polyethylene process
US10654955B2 (en) * 2014-06-27 2020-05-19 Dow Global Technologies Llc Ethylene-based polymers comprising units derived from carbon monoxide and a rheology modifying agent
US9856338B2 (en) * 2014-06-27 2018-01-02 Dow Global Technologies Llc Processes to prepare ethylene-based polymers using a distribution of carbon monoxide
US20160215112A1 (en) 2015-01-23 2016-07-28 Nova Chemicals (International) S.A. Enhanced foam resin
EP3313902B1 (en) 2015-06-25 2023-07-19 Dow Global Technologies LLC A process for producing an ethylene-based polymer
BR112017026984B1 (pt) 2015-06-25 2022-01-18 Dow Global Technologies Llc Processo para formar um polímero baseado em etileno
KR102612773B1 (ko) 2015-06-25 2023-12-12 다우 글로벌 테크놀로지스 엘엘씨 낮은 헥산 추출물을 갖는 에틸렌계 폴리머
EP3317306B1 (en) 2015-06-25 2020-03-18 Dow Global Technologies LLC Process for forming ethylene based polymers
US10400046B2 (en) 2015-06-25 2019-09-03 Joseph J. Matsko Portable powered paint system
WO2017058570A1 (en) 2015-09-28 2017-04-06 Dow Global Technologies Llc Process for producing ethylene-based polymers with reduced gel counts and low reactor fouling
BR112018077213A2 (pt) 2016-06-30 2019-04-09 Dow Global Technologies Llc blindagem semicondutora livre de linhas de solda e saliências
KR102572993B1 (ko) 2017-06-28 2023-09-01 다우 글로벌 테크놀로지스 엘엘씨 에틸렌계 중합체를 제조하기 위한 고압 자유 라디칼 중합
WO2020183248A1 (en) * 2019-03-14 2020-09-17 Braskem S.A. Extrusion coating resin from tubular reactor
WO2023034685A1 (en) 2021-09-01 2023-03-09 Exxonmobil Chemical Patents Inc. Variable temperature tubular reactor profiles and intermediate density polyethylene compositions produced therefrom

Family Cites Families (8)

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CA471310A (en) * 1951-02-06 E.I. Du Pont De Nemours And Company Polymerization of ethylene
GB595741A (en) * 1945-06-20 1947-12-15 Franz Ferdinand Jaray Improvements in stuffing boxes
NL63240C (enEXAMPLES) * 1942-06-25
DE1065613B (de) * 1954-06-30 1959-09-17 Esso Research and Engineering Company, Elizabeth, N J (V St A) Verfahren zur Polymerisation von Äthylen
US2894824A (en) * 1955-02-11 1959-07-14 Phillips Petroleum Co Polymerization apparatus
US2870130A (en) * 1956-01-04 1959-01-20 Union Carbide Corp Ethylene polymers
US2951061A (en) * 1956-02-16 1960-08-30 Phillips Petroleum Co Process and apparatus for contacting materials
US2964515A (en) * 1957-07-01 1960-12-13 Nat Distillers Chem Corp Ethylene polymerization process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1236199B (de) * 1962-10-27 1967-03-09 Basf Ag Verfahren zur Herstellung von Polyaethylen

Also Published As

Publication number Publication date
US3334081A (en) 1967-08-01
GB915240A (en) 1963-01-09
SE317500B (enEXAMPLES) 1969-11-17

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