PL390607A1 - Polimerowe nanokompozyty włókniste i sposób ich otrzymywania - Google Patents
Polimerowe nanokompozyty włókniste i sposób ich otrzymywaniaInfo
- Publication number
- PL390607A1 PL390607A1 PL390607A PL39060710A PL390607A1 PL 390607 A1 PL390607 A1 PL 390607A1 PL 390607 A PL390607 A PL 390607A PL 39060710 A PL39060710 A PL 39060710A PL 390607 A1 PL390607 A1 PL 390607A1
- Authority
- PL
- Poland
- Prior art keywords
- weight
- nanocomposites
- tetrafluoroethylene
- poly
- fibrous
- Prior art date
Links
- 239000002114 nanocomposite Substances 0.000 title abstract 4
- 229920000642 polymer Polymers 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- -1 poly(tetrafluoroethylene) Polymers 0.000 abstract 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 3
- 229920001169 thermoplastic Polymers 0.000 abstract 3
- 239000004416 thermosoftening plastic Substances 0.000 abstract 3
- 239000000835 fiber Substances 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 229920006324 polyoxymethylene Polymers 0.000 abstract 1
- 238000003856 thermoforming Methods 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
Classifications
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
- B29C70/14—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat oriented
-
- 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
- B29C48/05—Filamentary, e.g. strands
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
-
- 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
-
- 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
- B29K2059/00—Use of polyacetals, e.g. POM, i.e. polyoxymethylene or derivatives thereof, as moulding material
-
- 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
- B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
-
- 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
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
- B29K2105/122—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles microfibres or nanofibers
- B29K2105/124—Nanofibers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Polimerowe nanokompozyty włókniste, charakteryzują się tym, że jako tworzywo termoplastyczne zawierają polimer, wybrany z grupy obejmującej poliolefiny, poliacetale, polimery winylowe, poliamidy lub poliestry, ewentualnie ze znanymi dodatkami oraz poli(tetrafluoroetylen), o zawartości fazy krystalicznej powyżej 50% wagowych, o temperaturze topnienia wyższej lub równej 330°C, w postaci pojedynczych włókien o rozmiarach poprzecznych w zakresie od 10 do 500 nanometrów w ilości od 0,1% wagowych do 15% wagowych. Sposób otrzymywania nanokompozytów włóknistych, poprzez modyfikację właściwości tworzyw termoplastycznych lub kompozycji zawierających tworzywa termoplastyczne polega na tym, że do tworzywa termoplastycznego wybranego z grupy obejmującej poliolefiny, poliacetale, polimery winylowe, poliamidy lub poliestry, ewentualnie ze znanymi dodatkami, przed jego obróbką dodaje się poli(tetrafluoroetylen) o zawartości fazy krystalicznej powyżej 50% wagowych, o temperaturze topnienia wyższej lub równej 330°C, w postaci cząstek o rozmiarach, korzystnie w zakresie od 100 nm do 2 mm, w ilości od 0,1% wagowych do 15% wagowych, po czym uzyskaną w ten sposób kompozycję poddaje się działaniu sił ścinających, korzystnie przetwarzaniu, polegającym na mieszaniu składników przy dużych szybkościach ścinania, aż do uzyskania przekształcenia poli(tetrafluoroetylenu) w pojedyncze włókna, po czym ewentualnie przetwarza się uzyskany nanokompozyt metodą wytłaczania, wtrysku lub termoformowania.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL390607A PL221502B1 (pl) | 2010-03-04 | 2010-03-04 | Polimerowe nanokompozyty włókniste i sposób ich otrzymywania |
EP11460010.9A EP2428597B1 (en) | 2010-03-04 | 2011-03-04 | All-polymer fibrillar nanocomposites and method for manufacture thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL390607A PL221502B1 (pl) | 2010-03-04 | 2010-03-04 | Polimerowe nanokompozyty włókniste i sposób ich otrzymywania |
Publications (2)
Publication Number | Publication Date |
---|---|
PL390607A1 true PL390607A1 (pl) | 2011-09-12 |
PL221502B1 PL221502B1 (pl) | 2016-04-29 |
Family
ID=44675089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL390607A PL221502B1 (pl) | 2010-03-04 | 2010-03-04 | Polimerowe nanokompozyty włókniste i sposób ich otrzymywania |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2428597B1 (pl) |
PL (1) | PL221502B1 (pl) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016149400A1 (en) | 2015-03-16 | 2016-09-22 | Sabic Global Technologies B.V. | Fibrillated polymer compositions and methods of their manufacture |
SK8509Y1 (sk) * | 2018-04-06 | 2019-08-05 | Bjv Res S R O | Syntetické vlákno s prímesou prírodného materiálu a spôsob jeho výroby |
CN113789035B (zh) * | 2021-09-06 | 2023-07-11 | 北京工商大学 | 一种取向的pbt微纳孔泡沫材料及其制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US383599A (en) | 1888-05-29 | Covering | ||
US5418270A (en) | 1994-04-12 | 1995-05-23 | Alphaflex Industries, Inc. | Modified thermoplastic elastomeric compositions |
JP3077534B2 (ja) | 1994-05-31 | 2000-08-14 | 日立電線株式会社 | ポリテトラフルオロエチレンの高強度繊維及びその製造方法 |
US6187238B1 (en) | 1995-06-02 | 2001-02-13 | Magdeburger Energie-Und Umwelttechnik Gmbh | Method for physically converting PTFE particles to fibers |
US5645603A (en) * | 1995-07-25 | 1997-07-08 | Peters; William E. | Method of enhancing physical properties of non-elastomeric thermoplastic materials and resulting compositions |
US6162851A (en) * | 1996-07-22 | 2000-12-19 | Icc Industries Inc. | Flame retardant polyolefins for molding applications |
US7498079B1 (en) | 2007-06-13 | 2009-03-03 | Toray Fluorofibers (America), Inc. | Thermally stable polytetrafluoroethylene fiber and method of making same |
-
2010
- 2010-03-04 PL PL390607A patent/PL221502B1/pl unknown
-
2011
- 2011-03-04 EP EP11460010.9A patent/EP2428597B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP2428597A2 (en) | 2012-03-14 |
EP2428597A3 (en) | 2012-06-06 |
EP2428597B1 (en) | 2015-06-24 |
PL221502B1 (pl) | 2016-04-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104371188A (zh) | 一种强度大、光泽度高的再生塑料及其制备方法 | |
BR112013015078A2 (pt) | composto, composição fotocromática e artigo fotocromático | |
CN103910996A (zh) | 一种抗菌母粒、添加该抗菌母粒的纳米抗菌超韧塑料及其制备与应用 | |
WO2009024920A3 (en) | High dielectric constant thermoplastic composition, methods of manufacture thereof and articles comprising the same | |
MX2015010610A (es) | Nuevo tratamiento superficial de materiales minerales blancos para aplicacion en plasticos. | |
TR201901296T4 (tr) | Geliştirilmiş elektriksel özellikleri olan kompozit ürünlerin hazırlanmasına yönelik işlem. | |
MY184550A (en) | Method for treating clay and clay-bearing aggregates and compositions therefor | |
MX354789B (es) | Composicion de mezcla de polietileno adecuada para pelicula soplada, metodo para producir la misma y peliculas hechas a partir de la misma. | |
WO2011050934A3 (en) | Laser-marking additive | |
WO2009060936A1 (ja) | ポリオレフィン系樹脂用粉体状加工助剤とその製造方法、樹脂組成物及び成形品 | |
PL390607A1 (pl) | Polimerowe nanokompozyty włókniste i sposób ich otrzymywania | |
TR201907288T4 (tr) | Köpüklü rijit polimer ürünlere yönelik dolgular. | |
EA201101656A1 (ru) | Способ получения сернистого цементного продукта | |
Awanis et al. | Effect of coupling agent on mechanical properties of composite from microcrystalline cellulose and recycled polypropylene | |
JP5771446B2 (ja) | 成形材料およびその製造に使用するための添加剤 | |
Chen et al. | Nonisothermal crystallization kinetics of high‐density polyethylene/barium sulfate nanocomposites | |
KR20180070544A (ko) | 폴리머 블렌드 | |
JP2011241261A (ja) | 樹脂組成物 | |
CN105153527A (zh) | 风积沙增刚填充母料的生产方法 | |
Artchomphoo et al. | Maleated natural rubber as a coupling agent for sawdust powder filled natural rubber composites | |
Ruangudomsakul et al. | The study of using bio-filler from cassava pulp in natural rubber composites | |
CA2845298C (en) | Additive concentrate and use thereof | |
CN103756011B (zh) | 二烷基次膦酸盐作为提高聚合物组合物流动性的添加剂的用途 | |
Ho et al. | Mechanical properties investigation on thermoplastic starch (TPS)/montmorillonite nano-clay (MMT)/alumina trihydrate (ATH) nanocomposites film | |
PL429273A1 (pl) | Sposób wytwarzania kompozytów polimerowych wzmocnionych nanowłóknami polimerowymi |