Processing and Characterization of Nano-biocomposites Based on Mater-Bi® with Layered Silicates

The development of new nano-biocomposites has been one of the main research areas of interest in polymer science in recent years, since they can combine the intrinsic biodegradable nature of matrices with the ability to modify their properties by the addition of selected nano-reinforcements. In this work, the addition of mineral nanoclays (montmorillonites and sepiolites) to a commercial starch-based matrix is proposed. A complete study on their processing by melt-intercalation techniques and further evaluation of the main properties of nano-biocomposites has been carried out. The results reported show an important influence of the nano-biocomposites morphology on their final properties. In particular, the rheological and viscoelastic characteristics of these systems are very sensitive to the dispersion level of the nanofiller, but it is possible to assess that the material processing behaviour is not compromised by the presence of these nano-reinforcements. In general, both nanofillers had a positive influence in the materials final properties. Mechanical performance shows improvements in terms of elastic modulus, without important limitations in terms of ductility. Thermal properties are improved in terms of residual mass after degradation and low improvements are also observed in terms of oxygen barrier properties.

al- Juzʼ al-rābiʻ wa-al-khāmis min kitāb al-Intiṣār li-wāsiṭat ʻiqd al-amṣār

taʼlīf Ibrāhīm ibn Muḥammad ibn Aydamur al-ʻAlāʼī al-shahīr bi-Ibn Duqmāq.

Farhang-i Shuʻūrī va al-musammāh bi-Navāl al-fuz̤alā va lisān al-ʻAjam

[Hasan Şuuri].

Kitāb al-Jaysh al-kafīl bi-akhdh al-thaʼr mimman salla ʻalá al-Shaykh al-Tijānī sayf al-inkār

taʼlīf Muḥammad ibn Muḥammad al-Ṣaghīr al-Shinjīṭī al-Tashītī ; bi-taṣḥīḥ wa-muqābalat Abī ʻAbd Allāh Muḥammad Gannūn.

Hādhihi risālat Ṣiḥāḥ al-nuqūl fī radd al-fatwá bi-ṭahārat al-kuḥūl / lil-ʻĀlim al-Fāḍil ... al-Shaykh Muḥammad ʻAṭāʼ al-Kasm : manuscript, 1904

Paginated 1-24.

Hādhā kitāb al-Thaʻālibī al-musammá bi-Riyāḍ al-ṣāliḥīn wa-tuḥfat al-muttaqīn : manuscript, 1742

بسم الله الرهمن الرحيم وصلى الله على سيدنا محمد وسلم هذا كتاب الثعالبي ... :Incipit

Moskva i moskvichi : zapiski Bogdana Ilʹicha Bi͡elʹskogo /

Mode of access: Internet.

University chronicle. v. 1-3; March 2, 1867-June 19, 1869.

United with the University magazine to form the Chronicle.

Maʻaśeh merkavah : asher ḥazah Yeḥezḳʼel : mevoʼar be-ruaḥ ha-biḳoret ha-ḥadashah bi-shene sefarim /

Includes bibliographical references.

Kitāb al-Laʾāliʾ al-sanīyah fī al-uṣūl al-ḥisābīyah [microform] /

Vol. 2 published by al-Maṭbaʻah al-Bukhārīyah, al-Iskandarīyah.

Fihrist al-kutub al-ʻArabīyah al-mahfūẓah bi-al-kitābkhānāt al-khudaywīyah.

Vol. 1, cop. 2, 2d printing 1310 [1892]

Svi͡atitelʹ Ioasaf Gorlenko, episkop bi͡elgorodskīĭ i obo i͡anskiĭ, 1705-1754; materialy dli͡a bīografīi.

v. 1, pt. 1: Predki Svi͡atiteli͡a Ioasafa.--v. 1, pt. 2: Svi͡atitelʹ Ioasaf i ego sochinenii͡a.--v. 1, pt. 3: Zhiznʹ i dei͡atelʹnostʹ Svi͡atiteli͡a Ioasafa.--v. 2, pt. 1: Pisʹmennyi͡a donesenii͡a ot raznykh mest i lit͡s v raznyi͡a vremena o chudesnykh ist͡selenii͡akh, sovershaemykh v Boze pochivai͡ushchim Preosvi͡ashchennym Ioasafom, Episkopom Belogradskim.--v. 2, pt. 2: Predanii͡a o Svi͡atitele Ioasafe.

Yuan chun tang bi ji : wu shi juan /

On double leaves, oriental style, in 2 cases.

Sochinenīi͡a︡: S bīografīeĭ i portretom K. N. Bati͡u︡shkova i kriticheskim ocherkom akademika L. N. Maĭkova.

Izd. A. A. Petrovicha.

Bi͡e︡dnye li͡u︡di: roman.

Mode of access: Internet.