EA200870539A1 - Способ и устройство для вторичного использования полиэфирного материала - Google Patents

Способ и устройство для вторичного использования полиэфирного материала

Info

Publication number
EA200870539A1
EA200870539A1 EA200870539A EA200870539A EA200870539A1 EA 200870539 A1 EA200870539 A1 EA 200870539A1 EA 200870539 A EA200870539 A EA 200870539A EA 200870539 A EA200870539 A EA 200870539A EA 200870539 A1 EA200870539 A1 EA 200870539A1
Authority
EA
Eurasian Patent Office
Prior art keywords
polyester
old
polyester melt
melt
reactor
Prior art date
Application number
EA200870539A
Other languages
English (en)
Other versions
EA013897B1 (ru
Inventor
Хольгер Бахманн
Бригитта Отто
Штефан Дайсс
Назим С. Халли
Original Assignee
Лурги Циммер Гмбх
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=38436780&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA200870539(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Лурги Циммер Гмбх filed Critical Лурги Циммер Гмбх
Publication of EA200870539A1 publication Critical patent/EA200870539A1/ru
Publication of EA013897B1 publication Critical patent/EA013897B1/ru

Links

Classifications

    • 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
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C08J11/18—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material
    • C08J11/22—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds
    • C08J11/24—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds containing hydroxyl groups
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/748—Plants
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/7485—Systems, i.e. flow charts or diagrams; Plants with consecutive mixers, e.g. with premixing some of the components
    • 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
    • B29B7/84—Venting or degassing ; Removing liquids, e.g. by evaporating components
    • B29B7/845—Venting, degassing or removing evaporated components in devices with rotary stirrers
    • 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
    • B29B7/86—Component parts, details or accessories; Auxiliary operations for working at sub- or superatmospheric pressure
    • 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
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • 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
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants
    • 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
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • B29B2009/165—Crystallizing granules
    • 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
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • 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
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/66—Recycling the material
    • 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
    • B29B7/826—Apparatus therefor
    • 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
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Изобретение относится к способу получения гранулята из смеси старого сложного полиэфира и свежего сложного полиэфира, который удовлетворяет требованиям к упаковкам для пищевых продуктов, причем старый сложный полиэфир расплавляется, к расплаву старого сложного полиэфира добавляют диол, расплав старого сложного полиэфира смешивают с расплавом свежего сложного полиэфира из реактора для высоковязких расплавов и проводят поликонденсацию расплавленной смеси в реакторе для высоковязких расплавов. Затем полиэфирный расплав гранулируют в подводном грануляторе и полученный гранулят обрабатывают в аппарате удаления альдегидов потоком продувочного воздуха.
EA200870539A 2006-05-17 2007-05-18 Способ и устройство для вторичного использования полиэфирного материала EA013897B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006023354.9A DE102006023354B4 (de) 2006-05-17 2006-05-17 Verfahren und Vorrichtung zur Wiederverwertung von Polyestermaterial
PCT/EP2007/004469 WO2007131803A1 (de) 2006-05-17 2007-05-18 Verfahren und vorrichtung zur wiederverwertung von polyestermaterial

Publications (2)

Publication Number Publication Date
EA200870539A1 true EA200870539A1 (ru) 2009-04-28
EA013897B1 EA013897B1 (ru) 2010-08-30

Family

ID=38436780

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200870539A EA013897B1 (ru) 2006-05-17 2007-05-18 Способ и устройство для вторичного использования полиэфирного материала

Country Status (5)

Country Link
EP (1) EP2021116B2 (ru)
CN (2) CN105754139B (ru)
DE (1) DE102006023354B4 (ru)
EA (1) EA013897B1 (ru)
WO (1) WO2007131803A1 (ru)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010002054A1 (de) 2010-02-17 2011-08-18 Krones Ag, 93073 Verfahren und Anlage zum Herstellen von Behälter-Preforms
DE102010042958A1 (de) * 2010-10-26 2012-05-10 Krones Aktiengesellschaft Anlage und Verfahren zur kontinuierlichen Herstellung von Preforms
CN102416401B (zh) * 2011-11-07 2015-05-27 英利集团有限公司 热高速离心分解回收光伏组件工艺及其设备
US8597553B1 (en) * 2012-05-31 2013-12-03 Mohawk Industries, Inc. Systems and methods for manufacturing bulked continuous filament
CN103357605B (zh) * 2013-07-13 2015-04-15 福建锦兴环保科技有限公司 废旧聚酯瓶片的清洗装置及清洗工艺
DE102015226043B4 (de) 2015-12-18 2019-12-24 Gneuss Gmbh Verfahren zur Einstellung vorgebbarer Viskositätswerte beim Recyceln von Polyesterabfällen
CN108129655A (zh) * 2017-12-31 2018-06-08 佛山市南海区会斌金属贸易有限公司 一种耐老化的环保材料加工装置及制备方法
DE102018202547A1 (de) 2018-02-20 2019-10-02 Thyssenkrupp Ag Vorrichtung und Verfahren zum Einmischen von Recyclingmaterial in eine Polyesterschmelze
AT521534A2 (de) * 2018-07-03 2020-02-15 Next Generation Recyclingmaschinen Gmbh Verfahren zur Herstellung einer Polykondensatschmelze aus einem Primärmaterial und einem Sekundärmaterial
CN111117871A (zh) * 2020-01-16 2020-05-08 华东师范大学重庆研究院 一种低温叠螺式细胞破壁装置
EP3865529B1 (de) * 2020-02-12 2023-06-07 Polymetrix AG Verfahren und vorrichtung zur verarbeitung eines gemisches aus rezykliertem polyestermaterial und einem polyester-prepolymer aus einem polyester-herstellprozess
TWI761195B (zh) * 2021-04-29 2022-04-11 南亞塑膠工業股份有限公司 由回收膜形成聚酯材的方法
DE102021212695A1 (de) 2021-11-11 2023-05-11 Thyssenkrupp Ag Vorrichtung und verfahren zur herstellung eines polyester-depolymerisats sowie vorrichtung und verfahren zur herstellung eines polyesters
EP4180199A1 (de) * 2021-11-12 2023-05-17 Polymetrix AG Verfahren und vorrichtung zur herstellung und verarbeitung eines gemisches aus rezykliertem polyestermaterial und einem polyester-prepolymer aus einem polyester-herstellprozess
EP4180200A1 (de) * 2021-11-12 2023-05-17 Polymetrix AG Verfahren zur herstellung und verarbeitung eines gemisches aus rezykliertem polyestermaterial und einem polyester-prepolymer aus einem polyester-herstellprozess
WO2023083802A1 (de) * 2021-11-12 2023-05-19 Polymetrix Ag Verfahren und vorrichtung zur herstellung und verarbeitung eines gemisches aus rezykliertem polyestermaterial und einem polyester-prepolymer aus einem polyester-herstellprozess
AT525907B1 (de) * 2022-04-20 2023-09-15 Erema Eng Recycling Maschinen & Anlagen Gmbh Verfahren zur Bearbeitung von Polykondensaten
AT526635A1 (de) * 2022-11-07 2024-05-15 Engel Austria Gmbh Formgebungsverfahren zum Herstellen eines Formteils

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703488A (en) * 1968-03-22 1972-11-21 Goodyear Tire & Rubber Process for reuse of polyester resin
US4223128A (en) * 1978-05-16 1980-09-16 Celanese Corporation Process for preparing polyethylene terephthalate useful for beverage containers
US4230819A (en) * 1979-04-13 1980-10-28 The Goodyear Tire & Rubber Company Eliminating acetaldehyde from crystalline polyethylene terephthalate resin
US5876644A (en) † 1996-08-27 1999-03-02 Wellman, Inc. Food quality polyester recycling
US6103774A (en) * 1997-04-02 2000-08-15 The Coca-Cola Company Process for removing contaminants from polyesters and controlling polymer molecular weight
DE19811280C2 (de) * 1998-03-12 2002-06-27 Inventa Fischer Gmbh Verfahren und Vorrichtung zur Rückgewinnung von linearem Polyester
US20030134915A1 (en) * 2001-12-17 2003-07-17 Scantlebury Geoffrey Raymond Production of transparent polyester using waste
DE10324098A1 (de) * 2003-05-27 2004-12-16 Schoeller Plast Industries Gmbh Verfahren zum Recyceln von Polyethylen-Terephtalat
WO2005044901A1 (de) * 2003-10-17 2005-05-19 Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh Verfahren zur thermischen behandlung von polyesterpellets
DE10349016B4 (de) * 2003-10-17 2005-10-20 Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh Verfahren zur Wärmebehandlung von Pellets aus PET
DE102004010680A1 (de) * 2004-03-04 2005-10-06 Zimmer Ag Verfahren zur Herstellung von hochkondensierten Polyestern in der festen Phase
DE102004015515A1 (de) * 2004-03-28 2004-09-16 Zimmer Ag Verfahren zur Herstellung von hochkondensiertem Polyestergranulat

Also Published As

Publication number Publication date
CN101448566A (zh) 2009-06-03
CN105754139B (zh) 2020-10-30
DE102006023354B4 (de) 2015-12-03
DE102006023354A1 (de) 2007-11-22
EP2021116B1 (de) 2013-09-18
WO2007131803A1 (de) 2007-11-22
EP2021116A1 (de) 2009-02-11
EA013897B1 (ru) 2010-08-30
EP2021116B2 (de) 2017-02-08
CN105754139A (zh) 2016-07-13

Similar Documents

Publication Publication Date Title
EA200870539A1 (ru) Способ и устройство для вторичного использования полиэфирного материала
ATE486705T1 (de) Verfahren und vorrichtung zur granulierung von treibmittelhaltigen polymerschmelzen
DE502006005838D1 (de) Transparente Polyamid-Formmassen
UA102746C2 (ru) Способ переработки пластмасс и устройство для его осуществления
ATE494119T1 (de) Verfahren und vorrichtung zur behandlung von kunststoffmaterial
RU2013115106A (ru) Способ увеличения молекулярной массы с использованием остаточного тепла гранулированного сложного полиэфира
DE502007004985D1 (de) Verfahren zur Herstellung einer Formmasse
FR2867477B1 (fr) Procede pour produire un caoutchouc de polymere de diene modifie et composition de caoutchouc contenant ce caoutchouc
WO2007049721A1 (ja) ポリグリコール酸樹脂粒状体組成物およびその製造方法
WO2006035441A3 (en) Method and system for processing waste materials
DE602006010848D1 (de) Verfahren und anlage zur herstellung von blöcken aus konglomeratstein- oder -keramikmaterial
JP2010089500A5 (ru)
WO2008011496A3 (en) Method for radiolabeling formulations for gamma scintigraphy assesment
CL2011001019A1 (es) Metodo para eliminar residuos de materiales peligrosos desde un estanque, que comprende hacer pasar una mezcla de gas a al menos 5°c superior al punto de fusion e inferior al punto de autoignicion del material, hacer pasar la mezcla a una unidad de descarga, enfriar y recuperar los componentes liquidos..
DE502004003511D1 (de) Verfahren und Vorrichtung zur Herstellung von elastomermodifizierten Thermoplasten
UA89435C2 (ru) Способ введения примесей в полимерный расплав
HU0401134D0 (en) Method for processing of polymer wasts like matrixmatherial
TW200738790A (en) Method of manufacturing pellet aggregate
MY145734A (en) Method for addition of additives into a polymer melt
JP2000136311A (ja) 石炭灰混入熱可塑性樹脂材料及びその製造方法
JP2020100878A (ja) フォーミング抑制剤およびフォーミング抑制剤の製造方法
JP6587890B2 (ja) 樹脂成形体の製造方法
WO2008103560A3 (en) Improved process for the manufacture of polymer additive granules containing silica antiblock agents
JPH06114365A (ja) 下水汚泥焼却灰の利用方法
CY1116691T1 (el) Συνθετο υλικο που περιλαμβανει αμiαντο-τσιμeντο

Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): BY