scispace - formally typeset
Search or ask a question
Author

Marian Kryszewski

Bio: Marian Kryszewski is an academic researcher. The author has contributed to research in topics: Polymer blend & Polycarbonate. The author has an hindex of 1, co-authored 3 publications receiving 99 citations.

Papers
More filters
Book
01 Jan 1980
TL;DR: In this paper, the role of interfacial agents in polymer blending is discussed, and a model for Elastic Modulus of Two-Component Polymer Blends is presented.
Abstract: Recent Advances in Interpenetrating Polymer Networks.- Adhesion between Polymers.- Principles and Technologies of Polymer Blending.- The Role of Interfacial Agents in Polymer Blends.- Morphology, Crystallization and Melting Behaviour of Thin Films of Isotactic Polypropylene Blended with Several Rubbers.- Properties of Poly(Ethylene Oxide) / Poly(Methylmethacrylate) Blends: Morphology, Crystallization and Melting Behaviour.- Suspension Model for Elastic Modulus of Two-Component Polymer Blends.- Compatibility of PVC-Polymethacrylate Systems.- Linear Polyethylene/Polypropylene/Ethylene-Propylene Copolymer Ternary Blends: I. Relationship Between Impact Properties and Morphology.- Linear Polyethylene/Polypropylene/Ethylene-Propylene Copolymer Ternary Blends: II. Relationship Between Mechanical Properties and Morphology.- Formation of EDA Complexes in Polymer Mixtures.- Electrical Properties of Polypropylyne-Polycarbonate Blends.- New Conductive Polymeric Composites.- Anisotropy of Electrical Conductivity in Films of Polycarbonate with CT Complex Obtained by Zone Solidification.- The Influence of Interfacial Grafting on the Properties of Elastomer - Plastomer Mixtures.- Synthesis and Characterization of Interfacial Agents to be used in Polyamide 6/Rubber Blends.- A Mechanical Study of Polyethylene-Glass Beads Adhesion.- The Structure and Tensile Properties of Cold Drawn Modified Chalk Filled Polypropylene.- Composite Membranes Containing Liquid Crystals - Some Thermal and Mechanical Properties.- Structure and Properties of Two-Component Membranes Made of Ionic/Nonionic Polymers with Gradient Content of an Ionic Component.- "Multicomponent" Segmented Polyester Systems Containing Mesogenic Residues.

101 citations

Patent
16 Oct 1981
TL;DR: In this article, the mineral filler, before being mixed with thermoplastic polymer, is coated with a thin layer of liquid ethylene oxide oligomer, optionally in presence of a solvent and then the solvent is evaporated at temperature 50° to 200° C.
Abstract: The method according to the invention is based upon that the mineral filler, before being mixed with thermoplastic polymer, is coated with a thin layer of liquid ethylene oxide oligomer, optionally in presence of a solvent and then the solvent is evaporated at temperature 50° to 200° C. By the method according to the invention, a product with much better useful properties is obtained. The product is useful in the plastics industry.

1 citations

Patent
27 Apr 1984
TL;DR: In this paper, the momentane Temperaturdifferenz zwischen den beiden Flachen der Probe senkrecht zum Warmestrom bei kontinuierlicher, vorzugsweise linearer Anderung der Temperatur einer der Probenflachen and die zugefuhrte Warme gemessen werden.
Abstract: Bei dem erfindungsgemasen Verfahren zur Bestimmung des Warmeleitfahigkeitskoeffizienten und der Warmeleitfahigkeit von Stoffen, bei dem der durch eine Probe stromende Warmestrom und der Temperaturunterschied gemessen werden, werden ferner die momentane Temperaturdifferenz zwischen den beiden Flachen der Probe senkrecht zum Warmestrom bei kontinuierlicher, vorzugsweise linearer Anderung der Temperatur einer der Probenflachen und die zugefuhrte Warme gemessen. Die Werte des Warmeleitfahigkeitskoeffizienten, der Warmekapazitat und die thermische Diffusivitat werden auf der Basis der im Patentanspruch 1 angegebenen Gleichung bestimmt. Die erfindungsgemase Vorrichtung enthalt Warmeabnehmer (3,6) und einen Heizkorper (1), der zwischen zwei Proben (2, 5) des zu prufenden Stoffes angeordnet ist, sowie ferner einen Dunnschicht-Heizkorper (1), dessen Dicke vorzugsweise geringer als 1 mm ist, der mit Dunnschicht-Temperaturfuhlern versehen ist, wobei der Heizkorper (1) zwischen den beiden Stoffproben (2, 5) mit einer Dicke von vorzugsweise nicht mehr als 10 mm angeordnet ist und die Proben (2, 5) mit den Warmeabnehmern (3, 6) in thermischem Kontakt stehen, die mit der Anordnung verbunden sind und deren Temperatur sich zeitlich linear andert.

Cited by
More filters
Journal ArticleDOI
01 Jan 2003-Polymer
TL;DR: In this paper, a twin screw extruder with a particle content of 0.07-1.9 µm and surface treatment of the particles (with and without stearic acid) on the toughening properties were studied.

638 citations

Journal ArticleDOI
TL;DR: The role of crystal plasticity in achieving high toughness is addressed in this article, where two possibilities of the modification of crystal thickness are described: increase in the crystal thickness and a reduction in the number of mobile dislocations in polymer crystals, and two examples of efficient toughening in multicomponent polypropylene systems connected with cavitation are described.

479 citations

Journal ArticleDOI
01 Aug 2001-Polymer
TL;DR: In this article, an optical microscopy investigation of binary blends of poly( l, l -lactide) and poly(e-caprolactone) (PCL) was performed to evaluate the influence of the presence of the triblock copolymer on the dispersion mode of PCL in the PLLA matrix.

293 citations

Journal ArticleDOI
TL;DR: The characteristics of all heterogeneous polymer systems including composites containing either micro or nanofillers are determined by four factors: component properties, composition, structure and interfacial interactions as mentioned in this paper.

262 citations

Journal ArticleDOI
TL;DR: An overview of the synthetic procedures used for the preparation of phosphazene compounds can be found in this paper, where the main reactions used in this field, such as ring-opening polymerizations, polycondensations and free-radical processes, have been critically reviewed and the possibility of controlling these reactions by using catalysts or inhibitors evaluated.

228 citations