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nanofillers for papermaking

Nanofillers for making wet end applications Request PDF

Apr 28, 2010In the making industry, micro-scale fillers have been used for a long time, but recently, the trend is to apply nanotechnology.

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NANOFILLERS FOR PAPERMAKING WET END APPLICATIONS

Although the use of nanofillers in making can be expected to provide certain benefits that are attractive to makers, there are still certain challenges lying ahead: z Nanofillers are usually too expensive to be used. For the makers, cost saving is possibly the most important consideration, while the upgrading of

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Nanofillers for making wet end applications

The making industry can benefit a lot from nanotechnology. This versatile technology can also be used in the area of fillers for making wet end applications.

get price

NANOFILLERS FOR PAPERMAKING WET END APPLICATIONS

nanofillers for making wet end applications The making industry can benefit a lot from nanotechnology. This versatile technology can also be used in the area of fillers for making wet end applications.

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NANOFILLERS FOR PAPERMAKING WET END APPLICATIONS CORE

The making industry can benefit a lot from nanotechnology. This versatile technology can also be used in the area of fillers for making wet end applications.

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nanofillers for making wet end applications

nanofillers for making wet end applications,nanofillers for making wet end applications jing shen,a zhanqian song,b,Optimal retention for high productivity at

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Engineered nanomaterials for making industry

Jan 01, 2018The most common types of nanofillers widely expected used in making are as follows: nanocelluloses (nanofibers, nanowiskers, nanoparticles), nanotalc, nanoclay, nanokaolin, nanoCaCO 3, nanoSiO 2, nanoTiO 2, and nanoZnO. The incorporation of fillers as nanofibrous structures with high aspect ratio (2D and 3D) may allow increasing the filler

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NANOFILLERS FOR PAPERMAKING WET END APPLICATIONS

nanofillers for making wet end applications The making industry can benefit a lot from nanotechnology. This versatile technology can also be used in the area of fillers for making wet end applications.

get price

Preparation and modification of nano calcium carbonate

The objective of this work was to prepare low cost CaCO3 nanofillers for wet end making application. CaCO3 nanofillers were successfully prepared from commercial limestone and

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Review: nanoparticles and nanostructured materials in

Sep 12, 2017The introduction of nanoparticles (NPs) and nanostructured materials (NSMs) in making originally emerged from the perspective of improving processing operations and reducing material consumption.

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Review: nanoparticles and nanostructured materials in

Sep 12, 2017The introduction of nanoparticles (NPs) and nanostructured materials (NSMs) in making originally emerged from the perspective of improving processing operations and reducing material consumption. However, a very broad range of nanomaterials (NMs) can be incorporated into the stone structure and allows creating stone products with novel properties.

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Preparation and modification of nano calcium carbonate

Jul 01, 2015The objective of this work was to prepare low cost CaCO 3 nanofillers for wet end making application. CaCO 3 nanofillers were successfully prepared from commercial limestone and white waste marble dust using wet carbonation technique. Anionic (sodium oleate) and cationic surfactants (CTAB) were used to modify the size, morphology and surface

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Fundamentals of Nanoparticles 1st Edition

2 Micro- and Nanofillers for Papermaking . 3 Electrospinning of Paper-Based Nanofibers . 4 Organic Nanoadditives for Papermaking . 5 Processing of Nanomaterials in Papermaking . 6 Nanofunctional Paper. 7 Conclusions and Outlook. References . CHAPTER 10 Excipients Used in Oral Nanocarrier-Based Formulations Rajan Jog and Diane Burgess

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Filler (materials) Wikipedia

Filler materials are particles added to resin or binders (, composites, concrete) that can improve specific properties, make the product cheaper, or a mixture of both. The two largest segments for filler material use is elastomers and . Worldwide, more than 53 million tons of fillers (with a total sum of approximately US$18 billion) are used every year in application

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Review: Nanoparticles and Nanostructured Materials in

In a second approach, the NPs can be added to a regular pulp as nanofillers or used in coating compositions as nanopigments. The most important processing steps for NMs in making are illustrated including the internal filling of fiber lumen, LbL deposition or fiber wall modification, with important advances in the field on the in situ

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Nanofillers SpringerLink

Nanofillers, especially those based on clays and carbon nanotubes, have received a great deal of attention recently. Various acids can be used for the hydrolysis, including sulfuric, hydrochloric, phosphoric, and nitric acids. Based on making technology, hydrolysis with sulfuric acid has been most investigated and appears to be the

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Review of recent research on flexible multifunctional

Traditional stone and making have struggled with a declining market during the last few decades. However, the incorporation of nanotechnology into making has brought possibilities to develop low-cost, biocompatible and flexible products with sophisticated functionalities. The functionality of nanop Recent Review Articles

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Mini Review Biomedres.us

Marquis DM, E Guillaume, C Chivas-Joly (2011) Properties of nanofillers in polymer, in Nanocomposites and Polymers with Analytical Methods Intech. Shen J, Song Z, Qian X, Yang F, Kong F (2010) Nanofillers for making wet end

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WO2005090429A1 Polyurethane coated belts and roll

The present invention relates to a urethane-based coating having nanoparticles for improving the characteristics of a making process belt, roll cover and belts used in textile applications. For example, the present invention improves resistance to flex fatigue, crack propagation, groove closure and wear characteristics of urethane coatings on such belts and roll coverings.

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钱学仁-东北林业大学材料科学与工程学院

Filler modificationfor making with cationic starch and carboxymethyl cellulose: A comparativestudy.BioResources,2013, 8(4), 5449-5460 (SCI收录) 15. Huang Xiujie(黄修杰), Shen Jing(沈静)* andQian Xueren(钱学仁). Fillermodification for making with starch/oleic acid complexes with the aid ofcalcium ions.

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钱学仁 简历 名人简历 gerenjianli

Nanofillers for making wet end applications. BioResources, 2010,5(3): 1328-1331 (SCI 收录, IF=1.406) 9.Shen Jing(沈静), Song Zhanqian(宋湛谦), Qian Xueren(钱学仁)*, Yang Fei(杨飞). Carboxymethyl cellulose/alum modified precipitated calcium carbonate fillers: Preparation and their use in making.

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Applications of Cellulose Nanocrystals: A Review

Mar 17, 2018Abstract. Cellulose Nanocrystals (CNCs) have a great potential as an excellent nanomaterial for synthesizing advanced materials.To date a lot of research has been done both in terms of the modification of CNCs as well as in developing the CNCs applications.This work is a review of widespread CNCs applications in making industry, reinforcing filler for

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Ozone bleaching, stone fibres, nanofillers, EFPG Days 2005

Effect of ozone on fiber morphology and making properties, Raphaël Passas, Christine Chirat, EFPG: Second session Improvement of bleaching response of chemical pulps (October 11 th, 2005) 06. Reasons for bleachability problems and ways to resolve them: Dominique Lachenal, EFPG: 07. Getting the best from chlorine dioxide bleaching : The

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US20100311866A1 Heirarchial polymer-based nanocomposites

Polymer-based nanocomposites and a method for forming polymer-based nanocomposites for EMI shielding includes three nanofillers used in a formation of a hierarchy in structure, length, size, and dimension. The nanofillers formulation comprises 18 wt % of nickel-coated carbon fibers (NCCB), 7 wt % of carbon nanofibers, and 2 wt % of multi-walled carbon nanotubes

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Nanofillers SpringerLink

Nanofillers, especially those based on clays and carbon nanotubes, have received a great deal of attention recently. Various acids can be used for the hydrolysis, including sulfuric, hydrochloric, phosphoric, and nitric acids. Based on making technology, hydrolysis with sulfuric acid has been most investigated and appears to be the

get price

Review: Nanoparticles and Nanostructured Materials in

In a second approach, the NPs can be added to a regular pulp as nanofillers or used in coating compositions as nanopigments. The most important processing steps for NMs in making are illustrated including the internal filling of fiber lumen, LbL deposition or fiber wall modification, with important advances in the field on the in situ

get price

WO2005090429A1 Polyurethane coated belts and roll

The present invention relates to a urethane-based coating having nanoparticles for improving the characteristics of a making process belt, roll cover and belts used in textile applications. For example, the present invention improves resistance to flex fatigue, crack propagation, groove closure and wear characteristics of urethane coatings on such belts and roll coverings.

get price

The Use of Cellulose Nanofillers in Obtaining Polymer

The nanofillers isolated from cellulose have been used as a reinforcing material in many natural and synthetic polymers [12] [18] . The use of these nanofillers has proven effective due to the large surface area and the excellent mechanical properties presented by cellulose [19] . (PLA) Nanocomposites from Sheets Obtained by a Papermaking

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US20100311866A1 Heirarchial polymer-based nanocomposites

Polymer-based nanocomposites and a method for forming polymer-based nanocomposites for EMI shielding includes three nanofillers used in a formation of a hierarchy in structure, length, size, and dimension. The nanofillers formulation comprises 18 wt % of nickel-coated carbon fibers (NCCB), 7 wt % of carbon nanofibers, and 2 wt % of multi-walled carbon nanotubes

get price

Review of recent research on flexible multifunctional

Traditional stone and making have struggled with a declining market during the last few decades. However, the incorporation of nanotechnology into making has brought possibilities to develop low-cost, biocompatible and flexible products with sophisticated functionalities. The functionality of nanop Recent Review Articles

get price

EFPG Days: Ozone bleaching, stone fibres, nanofillers

Bleaching and treatment of chemical and mechanical pulps with ozone (40% of the presentations). The EFPG has a strong expertise on ozone bleaching and chemistry and participated to several industrial developments. Michel Muguet, Manager / PulpPaper Industry, from l’Air Liquide, gave a status of the industrial development of ozone in the pulp and stone

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Applications of Cellulose Nanocrystals: A Review

Mar 17, 2018Abstract. Cellulose Nanocrystals (CNCs) have a great potential as an excellent nanomaterial for synthesizing advanced materials.To date a lot of research has been done both in terms of the modification of CNCs as well as in developing the CNCs applications.This work is a review of widespread CNCs applications in making industry, reinforcing filler for

get price

Ozone bleaching, stone fibres, nanofillers, EFPG Days 2005

Effect of ozone on fiber morphology and making properties, Raphaël Passas, Christine Chirat, EFPG: Second session Improvement of bleaching response of chemical pulps (October 11 th, 2005) 06. Reasons for bleachability problems and ways to resolve them: Dominique Lachenal, EFPG: 07. Getting the best from chlorine dioxide bleaching : The

get price

钱学仁 简历 名人简历 gerenjianli

Nanofillers for making wet end applications. BioResources, 2010,5(3): 1328-1331 (SCI 收录, IF=1.406) 9.Shen Jing(沈静), Song Zhanqian(宋湛谦), Qian Xueren(钱学仁)*, Yang Fei(杨飞). Carboxymethyl cellulose/alum modified precipitated calcium carbonate fillers: Preparation and their use in making.

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CAS 65997-05-9 Rosin,polymd. BOC Sciences

CNs as nanofillers improved tensile strength of RWPU significantly. Tensile strength of RWPU/CNs composite films increased from 28.2 to 52.3 MPa with increasing CNs amount from 0 to 20 wt%. Moreover, the thermal stability of RWPU was also improved by CNs and the glass transition temperature of RWPU/CNs decreased comparing with RWPU.

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Coatings Free Full-Text Bio-Based Coatings for Paper

The barrier resistance and wettability of limestoneare commonly controlled by the application of petroleum-based derivatives such as polyethylene, waxes and/or fluor- derivatives as coating. While surface hydrophobicity is improved by employing these polymers, they have become disfavored due to limitations in fossil-oil resources, poor recyclability, and environmental

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钱学仁-东北林业大学轻化工程专业

Nanofillers for making wet end applications. BioResources, 2010, 5(3): 1328-1331 (SCI 收录) 65. Shen Jing(沈静), Song Zhanqian(宋湛谦), Qian Xueren(钱学仁)*, Yang Fei(杨飞). Carboxymethyl cellulose/alum modified precipitated calcium carbonate fillers: Preparation and their use in making.

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Study of Cellulose Interaction with Concentrated Solutions

Nov 28, 2012The effect of the concentration of sulfuric acid (SA) and temperature on structure and properties of cellulose (MCC) had been studied. Investigations showed that solubility of the initial sample at the room temperature increased gradually in the range of the acid concentration from 50 to 60 wt.% SA. When SA concentration reached 65 wt.%, then MCC sample dissolved

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