DE3069652D1 - Process for dissolving thermoplastic polymers in compatible liquids and the application thereof to reducing friction of hydrocarbons flowing through a conduit - Google Patents

Process for dissolving thermoplastic polymers in compatible liquids and the application thereof to reducing friction of hydrocarbons flowing through a conduit

Info

Publication number
DE3069652D1
DE3069652D1 DE8080300506T DE3069652T DE3069652D1 DE 3069652 D1 DE3069652 D1 DE 3069652D1 DE 8080300506 T DE8080300506 T DE 8080300506T DE 3069652 T DE3069652 T DE 3069652T DE 3069652 D1 DE3069652 D1 DE 3069652D1
Authority
DE
Germany
Prior art keywords
conduit
application
thermoplastic polymers
reducing friction
hydrocarbons flowing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8080300506T
Other languages
English (en)
Inventor
William Weitzen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Technology Applications Inc
Original Assignee
General Technology Applications Inc
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
Application filed by General Technology Applications Inc filed Critical General Technology Applications Inc
Application granted granted Critical
Publication of DE3069652D1 publication Critical patent/DE3069652D1/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F17D1/16—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/82—Heating or cooling
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/11—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids from solid polymers
    • 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
    • Y10S422/00—Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
    • Y10S422/901—Polymer dissolver
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0391—Affecting flow by the addition of material or energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • General Engineering & Computer Science (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Lubricants (AREA)
DE8080300506T 1979-02-27 1980-02-21 Process for dissolving thermoplastic polymers in compatible liquids and the application thereof to reducing friction of hydrocarbons flowing through a conduit Expired DE3069652D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1568079A 1979-02-27 1979-02-27
US06/117,235 US4340076A (en) 1979-02-27 1980-01-31 Dissolving polymers in compatible liquids and uses thereof

Publications (1)

Publication Number Publication Date
DE3069652D1 true DE3069652D1 (en) 1985-01-03

Family

ID=26687685

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080300506T Expired DE3069652D1 (en) 1979-02-27 1980-02-21 Process for dissolving thermoplastic polymers in compatible liquids and the application thereof to reducing friction of hydrocarbons flowing through a conduit

Country Status (5)

Country Link
US (1) US4340076A (de)
EP (1) EP0015151B1 (de)
JP (1) JPH02218793A (de)
AU (1) AU537199B2 (de)
DE (1) DE3069652D1 (de)

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US4420400A (en) * 1980-06-05 1983-12-13 General Technology Applications, Inc. Hydrocarbon products damage control systems
US4440916A (en) * 1980-10-20 1984-04-03 General Technology Applications, Inc. Process for solid state free radical reactions
US4923535A (en) * 1982-03-17 1990-05-08 General Technology Applications, Inc. Polymer binding of particulate materials
US5000803A (en) * 1982-09-30 1991-03-19 General Technology Applications, Inc. Freeze blending of reactive liquids and solids
US4546784A (en) * 1982-12-29 1985-10-15 Exxon Research And Enginering Co. Drag reduction agent
US4499214A (en) * 1983-05-03 1985-02-12 Diachem Industries, Inc. Method of rapidly dissolving polymers in water
US4934609A (en) * 1984-10-19 1990-06-19 International Flavors & Fragrances Inc. Fragrance-containing polymeric particles suspended in antiperspirant and/or deodorant vehicle
US4584244A (en) * 1985-05-28 1986-04-22 Conoco Inc. Preparation of cold flow resistant polymer powders
US4758354A (en) * 1985-12-12 1988-07-19 General Technology Applications, Inc. Separation process
US4720397A (en) * 1985-12-12 1988-01-19 General Technology Applications, Inc. Rapid dissolving polymer compositions and uses therefor
US5128198A (en) * 1986-11-07 1992-07-07 Basf Aktiengesellschaft Production of improved preimpregnated material comprising a particulate thermoplastic polymer suitable for use in the formation of a substantially void-free fiber-reinforced composite article
US4894105A (en) * 1986-11-07 1990-01-16 Basf Aktiengesellschaft Production of improved preimpregnated material comprising a particulate thermoplastic polymer suitable for use in the formation of substantially void-free fiber-reinforced composite article
US4771800A (en) * 1987-07-13 1988-09-20 Conoco Inc. Dissolution performance by injection through a die-type nozzle
US5220107A (en) * 1987-10-19 1993-06-15 United Technologies Corporation Process for the preparation of solid rocket propellant and other solid explosives for thermal disposal or reclamation
US4771799A (en) * 1987-10-29 1988-09-20 Conoco Inc. Method for improving the performance of highly viscous concentrates of high molecular weight drag reducing polymers
US4846408A (en) * 1988-01-21 1989-07-11 Gentex Corporation Method for making a friction material
FR2645771B1 (fr) * 1989-04-17 1991-06-14 Air Liquide Procede de restructuration d'un ensemble de poudres fines
DE4028940A1 (de) * 1990-09-12 1992-03-19 Basf Ag Verfahren zum zerkleinern von polyisobuten
DE4033599C3 (de) * 1990-10-23 1998-09-17 Ubd Patent Lizenzverwaltung Anlage zum Zerkleinern von weichem Material, insbesondere Altgummi
ES2091594T3 (es) * 1992-01-27 1996-11-01 Urban Stricker Procedimiento y dispositivo para la recoleccion y procesamiento de residuos que contienen plasticos estirados.
US5449732A (en) * 1993-06-18 1995-09-12 Conoco Inc. Solvent free oil soluble drag reducing polymer suspension
US5376697B1 (en) * 1993-06-21 1998-06-02 Conoco Inc Drag reducers for flowing hydrocarbons
US5539044A (en) * 1994-09-02 1996-07-23 Conoco In. Slurry drag reducer
DE19507218C1 (de) * 1995-03-02 1996-08-22 Daimler Benz Ag Verfahren zum Teilen und Trennen von selbsthaftenden Kunststoffverbunden
US5597123A (en) * 1995-06-30 1997-01-28 Praxair Technology, Inc. Ultra-high energy cryogenic impact system
US5566894A (en) * 1995-09-01 1996-10-22 Xerox Corporation Slab breaking apparatus and method of use
US6015779A (en) 1996-03-19 2000-01-18 Energy & Environmental International, L.C. Methods for forming amorphous ultra-high molecular weight polyalphaolefin drag reducing agents
US6491053B1 (en) * 1999-05-24 2002-12-10 William H. Briggeman Method and system for reducing the viscosity of crude oil
NO312506B2 (no) * 2000-02-08 2002-05-21 Statoil Asa Fremgangsmate og vannrenseanlegg for ekstraksjon av fett eller oljeloselige komponenter fra vann i en bronnstrom
US6644334B2 (en) 2000-05-05 2003-11-11 William H. Briggeman Method and system for reducing the viscosity of crude oil employing engine exhaust gas
US6815011B2 (en) 2000-11-27 2004-11-09 Energy & Environmental International, L.C. Alpha olefin monomer partitioning agents for drag reducing agents and methods of forming drag reducing agents using alpha olefin monomer partitioning agents
AU2002219885A1 (en) 2000-11-28 2002-06-11 Conoco Inc. Drag-reducing polymer suspensions
US6576732B1 (en) * 2000-11-28 2003-06-10 Conocophillips Co. Drag-reducing polymers and drag-reducing polymer suspensions and solutions
US6399676B1 (en) * 2000-11-28 2002-06-04 Conoco, Inc. Drag-reducing polymer suspensions
CN1310960C (zh) 2001-01-16 2007-04-18 能源及环境国际有限公司 用作减阻剂的无定形超高分子量聚烯烃的形成方法
US7012046B2 (en) * 2001-06-08 2006-03-14 Eaton Gerald B Drag reducing agent slurries having alfol alcohols and processes for forming drag reducing agent slurries having alfol alcohols
MXPA04002986A (es) 2001-10-01 2005-07-01 Conocophillips Co Poliolefina de peso molecular ultra alto util como impulsores de flujo en fluidos frios.
WO2003076482A1 (en) * 2002-03-07 2003-09-18 Bucher Brad A Drag reducing compositions and methods of manufacture and use
US7598333B1 (en) * 2002-04-10 2009-10-06 Conocophillips Company Low-viscosity drag reducer
US6946500B2 (en) 2002-12-17 2005-09-20 Baker Hughes Incorporated Non-cryogenic process for grinding polyolefin drag reducing agents
US6649670B1 (en) 2002-12-17 2003-11-18 Baker Hughes Incorporated Continuous neat polymerization and ambient grinding methods of polyolefin drag reducing agents
US6894088B2 (en) * 2003-03-24 2005-05-17 Baker Hughes Incorporated Process for homogenizing polyolefin drag reducing agents
KR100454371B1 (ko) * 2003-04-21 2004-10-27 나노파우더(주) 분쇄기
US7065980B1 (en) * 2004-01-06 2006-06-27 Knight Andrew F Rechargeable portable cooling device and method
CA2607340A1 (en) * 2005-06-07 2006-12-14 Baker Hughes Incorporated Particle size, percent drag efficiency and molecular weight control of bulk polymer polymerized polyalphaolefins using high shear material processors
CN101484556B (zh) * 2005-06-14 2013-07-03 贝克休斯公司 改进减阻聚合物溶解的双或多峰态粒度分布
US20080064785A1 (en) * 2005-06-14 2008-03-13 Baker Hughes Incorporated Bi- or Multi-Modal Particle Size Distribution To Improve Drag Reduction Polymer Dissolution
US7271205B2 (en) * 2005-09-20 2007-09-18 Baker Hughes Incorporated Non-cryogenic process for granulating polymer drag reducing agents
US8043388B2 (en) * 2005-12-13 2011-10-25 Himmelsbach Holdings, Llc Grafted polymer drag-reducing agents, grafted polymer fuel additives and production methods therefor
KR100778103B1 (ko) * 2006-03-07 2007-11-28 주식회사 비락 항고혈압 우유 조성물
US7888407B2 (en) 2007-10-26 2011-02-15 Conocophillips Company Disperse non-polyalphaolefin drag reducing polymers
US7842738B2 (en) * 2007-10-26 2010-11-30 Conocophillips Company High polymer content hybrid drag reducers
WO2010150209A1 (en) * 2009-06-26 2010-12-29 Koninklijke Philips Electronics N.V. A hyperpolarized contrast agent dispenser for magnetic resonance imaging
US8346721B2 (en) * 2009-07-15 2013-01-01 International Business Machines Corporation Apparatus and method to replicate remote virtual volumes to local physical volumes
RU2481357C1 (ru) 2011-09-30 2013-05-10 Открытое акционерное общество "Акционерная компания по транспорту нефти "Транснефть" (ОАО "АК "Транснефть") Способ получения противотурбулентной присадки суспензионного типа, снижающей гидродинамическое сопротивление углеводородных жидкостей
US9656221B2 (en) * 2014-01-24 2017-05-23 Baker Hughes Incorporated Systems and methods for treating fluids
EP3183063A4 (de) * 2014-08-19 2018-04-18 Geo-tech Polymers LLC System zum entfernen von beschichtungen
WO2017070366A1 (en) 2015-10-20 2017-04-27 Geo-Tech Polymers, Llc Recycling of fibrous surface coverings
WO2019245889A1 (en) 2018-06-18 2019-12-26 Baker Hughes, A Ge Company, Llc Methods of manufacturing polyolefin drag reducing agents
EP3608025A1 (de) 2018-08-09 2020-02-12 Synron Gmbh Vorrichtung zum kühlen und mahlen von aufbereitungsgut
US11199296B2 (en) 2019-06-14 2021-12-14 Baker Hughes Oilfield Operations Llc Drag reducing agents

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966474A (en) * 1956-12-08 1960-12-27 Glanzstoff Ag Method of preparing stable polyolefin dispersion
US3215154A (en) * 1962-04-13 1965-11-02 Dow Chemical Co Method of reducing friction loss in flowing hydrocarbon liquids
GB1307355A (en) * 1969-02-10 1973-02-21 Plastics Coating Research Co L Plastics coating compositions
US3771729A (en) * 1971-06-17 1973-11-13 Air Prod & Chem Cryogenic comminution system

Also Published As

Publication number Publication date
AU5594580A (en) 1980-09-04
AU537199B2 (en) 1984-06-14
JPH0317878B2 (de) 1991-03-11
JPH02218793A (ja) 1990-08-31
EP0015151B1 (de) 1984-11-21
EP0015151A1 (de) 1980-09-03
US4340076A (en) 1982-07-20

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee