KR100274264B1 - 교차결합된 중합체의 압출방법 및 장치 - Google Patents
교차결합된 중합체의 압출방법 및 장치 Download PDFInfo
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- KR100274264B1 KR100274264B1 KR1019950704594A KR19950704594A KR100274264B1 KR 100274264 B1 KR100274264 B1 KR 100274264B1 KR 1019950704594 A KR1019950704594 A KR 1019950704594A KR 19950704594 A KR19950704594 A KR 19950704594A KR 100274264 B1 KR100274264 B1 KR 100274264B1
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- polymer
- granules
- liquid
- crosslinked
- crosslinking
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- 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
- C08J3/20—Compounding polymers with additives, e.g. colouring
-
- 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
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/203—Solid polymers with solid and/or liquid additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7176—Feed mechanisms characterised by the means for feeding the components to the mixer using pumps
-
- 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
- B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming 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
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
- B29B7/726—Measuring properties of mixture, e.g. temperature or density
-
- 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
- B29B7/82—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
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
- B29B7/94—Liquid charges
-
- 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
-
- 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
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/565—Mixing liquids with solids by introducing liquids in solid material, e.g. to obtain slurries
-
- 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
- B29B2009/163—Coating, i.e. applying a layer of liquid or solid material on the granule
-
- 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
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/29—Feeding the extrusion material to the extruder in liquid form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
Description
Claims (9)
- 파쇄된 표면을 가진 중합체를 액상 첨가제와 함께 교차결합되도록 압출하는 방법에 있어서, 다공성 표면을 가진 중합체 과립 또는 중합체 분말을 사용하는 것을 특징으로 하는 교차결합된 중합체의 압출 방법.
- 제1항에 있어서, 교차결합을 위해 폴리에틸렌을 사용하는 것을 특징으로 하는 교차결합된 중합체의 압출 방법.
- 제1항에 있어서, 교차결합을 위해 0.89 내지 1g/cm3의 밀도 및 약 10㎛ 내지 2mm의 입자크기를 가진 중합체 재료를 사용하는 것을 특징으로 하는 교차결합된 중합체의 압출 방법.
- 제1항에 있어서, 파쇄된 다공성 표면을 가진 교차결합될 중합체 과립 또는 중합체 분말을 공급장치를 통해 혼합구역에 공급하고, 중합체의 교차결합을 위한 하나 이상의 액상 첨가제를 상기 혼합구역내로 주입시키며, 혼합물을 후속 배치된 압출 프레스에서 압출하는 것을 특징으로 하는 교차결합된 중합체의 압출 방법.
- 제4항에 있어서, 파쇄된 다공성 표면을 가진 폴리에틸렌 과립 또는 폴리에틸렌 분말을 가수분해가능한 불포화 실란의 첨가하에 실란올-축합 반응에 의해 교차결합시키는 것을 특징으로 하는 교차결합된 중합체의 압출 방법.
- 제4항에 있어서, 파쇄된 다공성 표면을 가진 폴리에틸렌 과립 또는 폴리에틸렌 분말을 과산화물의 첨가하에 라디칼적으로 교차결합시키는 것을 특징으로 하는 교차결합된 중합체의 압출 방법.
- 제1항에 있어서, 중합체 과립 및 중합체 분말이 중합체용 공급장치와 압출 프레스(2) 사이에 제공된 혼합기(4)에 공급되고, 상기 혼합기(4)에서 공급장치(5, 6, 7)를 통해 유입된 하나 이상의 액상 첨가제와 혼합되는 것을 특징으로 하는 교차결합된 중합체의 압출 방법.
- 제7항에 있어서, 중합체 과립/중합체 분말 및 유입된 액상 첨가제가 혼합기(4)내에 제공된 교반장치(8)에 의해 혼합되는 것을 특징으로 하는 교차결합된 중합체의 압출 방법.
- 제1항에 있어서, 중합체 과립/중합체 분말이 공급장치(5, 6, 7)를 통해 유입된 하나 이상의 액상 첨가제와 혼합되고, 상기 첨가제의 공급은 중합체용 공급장치와 압출 프레스(2) 사이로 이루어지는 것을 특징으로 하는 교차결합된 중합체의 압출 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4313290A DE4313290A1 (de) | 1993-04-23 | 1993-04-23 | Verfahren und Vorrichtung zur Herstellung eines vernetzten extrudierten Polymerproduktes |
DEP4313290.1 | 1993-04-23 | ||
PCT/EP1994/001152 WO1994025509A1 (de) | 1993-04-23 | 1994-04-14 | Verfahren und vorrichtung zur herstellung eines vernetzten extrudierten polymerproduktes |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960701926A KR960701926A (ko) | 1996-03-28 |
KR100274264B1 true KR100274264B1 (ko) | 2000-12-15 |
Family
ID=6486181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950704594A KR100274264B1 (ko) | 1993-04-23 | 1994-04-14 | 교차결합된 중합체의 압출방법 및 장치 |
Country Status (13)
Country | Link |
---|---|
US (1) | US5744553A (ko) |
EP (1) | EP0695320B2 (ko) |
JP (1) | JP3266201B2 (ko) |
KR (1) | KR100274264B1 (ko) |
CN (1) | CN1046297C (ko) |
AT (1) | ATE154052T1 (ko) |
CH (1) | CH685931A5 (ko) |
DE (2) | DE4313290A1 (ko) |
DK (1) | DK0695320T4 (ko) |
ES (1) | ES2105692T5 (ko) |
GR (1) | GR3024583T3 (ko) |
PL (1) | PL173553B1 (ko) |
WO (1) | WO1994025509A1 (ko) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19724317C1 (de) * | 1997-06-10 | 1998-08-27 | Pcd Polymere Ag | Segmentierte Polyolefine |
US5972267A (en) * | 1998-03-30 | 1999-10-26 | Union Carbide Chemicals & Plastics Technology Corporation | Process for the production of a thermosetting composition |
DE19824958B4 (de) * | 1998-06-03 | 2004-02-05 | Werner Kempter | Verfahren zur Herstellung eines vernetzten, extrudierten Polymerproduktes |
EP1021486B1 (en) | 1998-06-22 | 2004-09-22 | General Electric Company | Silane vulcanized thermoplastic elastomers |
ATE255270T1 (de) * | 2000-04-17 | 2003-12-15 | Nexans | Verfahren zur herstellung von mit vernetztem polyethylen überzogenen leitungsdrähten |
CA2422302A1 (en) * | 2000-09-14 | 2002-03-21 | Charles F. Williams | Liquid additive spray injection to polymeric powders |
US20040028808A1 (en) * | 2001-09-13 | 2004-02-12 | Williams Charles F. | Liquid additive spray injection to polymeric powders |
US7064163B2 (en) * | 2002-09-04 | 2006-06-20 | Msi Technology Llc | Polyolefin-based adhesive resins and method of making adhesive resins |
US7202309B2 (en) * | 2003-09-12 | 2007-04-10 | Momentive Performance Materials Inc. | Process for crosslinking thermoplastic polymers with silanes employing peroxide blends and the resulting crosslinked thermoplastic polymers |
ES2247910B2 (es) * | 2004-02-04 | 2007-02-01 | Govoni Iberica, S.A. | Procedimiento para la produccion de granza basicamente de polietileno reticulable, directamente extrudible, e instalacion para la realizacion del mismo. |
PL1771500T3 (pl) * | 2004-07-30 | 2008-07-31 | Silon S R O Plana Nad Luznici | Sposób mieszania granulatu tworzywa sztucznego z dodatkiem oraz mieszanka do realizacji tego sposobu i urządzenie z tą mieszanką |
US7326753B2 (en) * | 2005-02-08 | 2008-02-05 | Momentive Performance Materials Inc. | Process for the production of crosslinked polymer employing low VOC-producing silane crosslinker and resulting crosslinked polymer |
US7810986B2 (en) * | 2005-11-21 | 2010-10-12 | Process Control Corporation | Systems and methods for liquid dosing of material in a blender system |
EP2069424A2 (de) * | 2006-10-04 | 2009-06-17 | Silon s.r.o. Planá nad Lu'znici | Verfahren zur herstellung eines vorzugsweise vernetzten, extrudierten polymerproduktes |
US20080114134A1 (en) * | 2006-11-14 | 2008-05-15 | General Electric Company | Process for crosslinking thermoplastic polymers with silanes employing peroxide blends, the resulting crosslinked thermoplastic polymer composition and articles made therefrom |
AT504709B1 (de) | 2006-11-23 | 2008-09-15 | Erema | Verfahren und vorrichtung zur einbringung von zusatzstoffen |
CN106166804B (zh) * | 2016-10-14 | 2019-01-08 | 江苏华兴橡胶科技有限公司 | 一种再生胶用粗炼塑化系统及其粗炼方法 |
Family Cites Families (14)
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GB863732A (en) * | 1958-04-18 | 1961-03-22 | Phillips Petroleum Co | Method of dispersing additives in solid polymers |
DE2411141A1 (de) * | 1974-03-08 | 1975-09-18 | Kabel Metallwerke Ghh | Verfahren zur herstellung von umhuellungen aus in anwesenheit von fluessigkeit vernetzbaren thermoplasten fuer langgestrecktes gut |
DE3035709A1 (de) † | 1978-07-21 | 1982-04-29 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Verfahren zur herstellung von extrudierbaren und feuchtigkeitsvernetzbaren mischungen |
IT1099761B (it) * | 1978-10-05 | 1985-09-28 | Montedison Spa | Procedimento per ottenere composizioni omogenee di polimeri olefinici in forma granulare e di additivi vari |
DE2856381A1 (de) * | 1978-12-27 | 1980-07-10 | Kabel Metallwerke Ghh | Verfahren zur aufbereitung gefuellter und vernetzbarer polymerer werkstoffe |
US4564349A (en) * | 1983-06-01 | 1986-01-14 | Union Carbide Corporation | Extruder assembly for extruding water-curable silane modified polymers |
US4703093A (en) * | 1985-01-16 | 1987-10-27 | Colonial Rubber Works, Inc. | Method of preparing a polymer for cross-link rotational molding and a polymer prepared by said method |
DE3506164A1 (de) * | 1985-02-22 | 1986-08-28 | kabelmetal electro GmbH, 3000 Hannover | Verfahren zur herstellung von vernetzbaren mischungen |
GB8919895D0 (en) † | 1989-09-04 | 1989-10-18 | Du Pont Canada | Moisture cross-linking of polymers |
US5112919A (en) † | 1989-10-30 | 1992-05-12 | Union Carbide Chemicals & Plastics Technology Corporation | Solid feeding of silane crosslinking agents into extruder |
US5076988A (en) † | 1990-03-09 | 1991-12-31 | Union Carbide Chemicals And Plastics Technology Corporation | Process for the extrusion of low density polyethylene |
NL9000840A (nl) * | 1990-04-10 | 1991-11-01 | Wavin Bv | Werkwijze en installatie voor het vervaardigen van kunststofvoortbrengsels met behulp van een warm mengsel van pvc-poeder en additieven, alsmede een voor toepassing bij deze werkwijze geschikte warmmenger. |
DE4103602A1 (de) * | 1991-02-07 | 1992-08-13 | Wacker Chemie Gmbh | Verfahren zur kontinuierlichen herstellung von htv-siliconmassen |
US5238635A (en) * | 1992-04-16 | 1993-08-24 | Himont Incorporated | Process for treatment of particulate olefin polymer, resulting treated particles and method for using treating particles |
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1993
- 1993-04-23 DE DE4313290A patent/DE4313290A1/de not_active Withdrawn
-
1994
- 1994-04-14 CN CN94192176A patent/CN1046297C/zh not_active Expired - Fee Related
- 1994-04-14 ES ES94913598T patent/ES2105692T5/es not_active Expired - Lifetime
- 1994-04-14 KR KR1019950704594A patent/KR100274264B1/ko not_active IP Right Cessation
- 1994-04-14 PL PL94311229A patent/PL173553B1/pl not_active IP Right Cessation
- 1994-04-14 CH CH1195A patent/CH685931A5/de not_active IP Right Cessation
- 1994-04-14 WO PCT/EP1994/001152 patent/WO1994025509A1/de active IP Right Grant
- 1994-04-14 DE DE59403038T patent/DE59403038D1/de not_active Expired - Fee Related
- 1994-04-14 JP JP52381594A patent/JP3266201B2/ja not_active Expired - Fee Related
- 1994-04-14 EP EP94913598A patent/EP0695320B2/de not_active Expired - Lifetime
- 1994-04-14 DK DK94913598T patent/DK0695320T4/da active
- 1994-04-14 AT AT94913598T patent/ATE154052T1/de not_active IP Right Cessation
- 1994-04-14 US US08/535,164 patent/US5744553A/en not_active Expired - Fee Related
-
1997
- 1997-08-29 GR GR970402226T patent/GR3024583T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0695320A1 (de) | 1996-02-07 |
DK0695320T3 (da) | 1997-12-22 |
CN1124032A (zh) | 1996-06-05 |
EP0695320B1 (de) | 1997-06-04 |
PL311229A1 (en) | 1996-02-05 |
ES2105692T5 (es) | 2002-07-01 |
ATE154052T1 (de) | 1997-06-15 |
KR960701926A (ko) | 1996-03-28 |
ES2105692T3 (es) | 1997-10-16 |
DE59403038D1 (de) | 1997-07-10 |
CN1046297C (zh) | 1999-11-10 |
JPH08509262A (ja) | 1996-10-01 |
EP0695320B2 (de) | 2001-12-12 |
US5744553A (en) | 1998-04-28 |
GR3024583T3 (en) | 1997-12-31 |
PL173553B1 (pl) | 1998-03-31 |
DE4313290A1 (de) | 1994-10-27 |
WO1994025509A1 (de) | 1994-11-10 |
CH685931A5 (de) | 1995-11-15 |
DK0695320T4 (da) | 2002-03-11 |
JP3266201B2 (ja) | 2002-03-18 |
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