Lichen Dyes

The New Source Book

Author: Karen Diadick Casselman

Publisher: Courier Corporation

ISBN: 9780486412313

Category: Crafts & Hobbies

Page: 82

View: 5460

Noted textile designer and lichen expert explains how to create and use dyes derived from lichens. Text covers history of the use of lichen pigments, safe dyeing methods, ecologically sound dyeing, and use of mordants, lichen identification, and more. Text also offers a fascinating history of Asian and European lichen pigments, Scottish, Irish, and Scandinavian domestic lichen dyes, and others.

Lichens for Vegetable Dyeing

Author: Eileen Bolton

Publisher: Julia Bolton Holloway

ISBN: 9781566590013

Category: Dye plants

Page: 43

View: 626

Recent Advances in Lichenology

Modern Methods and Approaches in Lichen Systematics and Culture Techniques

Author: Dalip Kumar Upreti,Pradeep K. Divakar,Vertika Shukla,Rajesh Bajpai

Publisher: Springer

ISBN: 8132222350

Category: Science

Page: 232

View: 2829

This book discusses in detail molecular, mycobiont culture, biomonitoring and bioprospection of lichens, providing insights into advances in different fields of lichenology by applying modern techniques and approaches and examining how their application has enhanced or changed classical approaches. It offers a valuable resource, especially for beginners, students and researchers from different academic backgrounds interested in the study of lichens. In recent years, the introduction of modern analytical techniques and approaches has significantly improved our understanding of the environment, including lichens. Lichens are unique organisms which possess untapped potential as effective and reliable bioindicators, sources of therapeutic phytochemicals, and as excellent extremophiles. The unique and peculiar characteristics of lichens underline the need for a multidimensional approach to explore their potential in various fields of environment science, botany and chemistry. Modern techniques, especially molecular techniques, have greatly enriched the field of lichen taxonomy and its position in the plant kingdom, revealing little-known species and exploring their evolutionary history, while multivariate analysis and GIS approaches have established lichens as an ideal and reliable tool for monitoring air pollution. Advanced culture techniques have expanded the pharmacological applications of lichens, which was formerly restricted due to their small biomass. The advent of sophisticated analytical instrumentation has now facilitated the isolation and characterization of lichens’ bioactive constituents, even in lower concentrations, as well as the estimation of their stress responses at different levels of pollution. As lichen diversity is adversely affected by increasing air pollution, there is a pressing need to develop effective management practices to conserve, restore and document lichen diversity.

Handbook of Renewable Materials for Coloration and Finishing

Author: Mohd Yusuf

Publisher: John Wiley & Sons

ISBN: 1119407842

Category: Science

Page: 612

View: 9430

This unique handbook provides a vivid multidisciplinary dimension through technological perspectives to present cutting-edge research in the field of natural coloration and finishing. The 20 chapters are divided in to four parts: Substrates for coloration and finishing; renewable colorants and their applications; advanced materials and technologies for coloration and finishing; sustainability. Among the topics included in the Handbook of Renewable Materials for Coloration and Finishing are: The systematic discussion on the suitability, physical, chemical and processing aspects of substrates for coloration and finishing Bio-colorant’s application as photosensitizers for dye sensitized solar cells Animal based natural dyes Natural dyes extraction and dyeing methodology Application of natural dyes to cotton and jute textiles Sol-gel flame retardant and/or antimicrobial finishings for cellulosic textiles Rot resistance and antimicrobial finish of cotton khadi fabrics Advanced materials and technologies for antimicrobial finishing of cellulosic textiles

Report

Author: British Association for the Advancement of Science

Publisher: N.A

ISBN: N.A

Category: Science

Page: N.A

View: 7223

The Phytologist

a popular botanical miscellany

Author: George Luxford,Edward Newman

Publisher: N.A

ISBN: N.A

Category: Botany

Page: N.A

View: 6125

Handbook of Natural Colorants

Author: Thomas Bechtold,Rita Mussak

Publisher: John Wiley & Sons

ISBN: 9780470744963

Category: Science

Page: 434

View: 5845

Concentration on renewable resources, sustainability and replacement of oil based products are driving forces to reassess the potential of natural resources including natural colorants. The growing consumer interest in purchasing “green” products, which exhibit an improved environmental profile, can be seen as the break-through force needed to reintroduce natural colorants into the modern markets. Written by scientists with specialised knowledge in the field, Handbook of Natural Colorants provides a unique source of information, summarising the present knowledge of natural colorants in depth. Supporting researchers in this emerging field of sustainable chemistry, it provides easy access to the theory and practice of natural colorants from different viewpoints, including agricultural, economic and legislative aspects. Topics covered include: History of coloration technology Present position of natural colorants Regional plant source availability Specific application techniques Chemical properties that professional dyers and chemists have to consider Agricultural sourcing of dyes with an emphasis on renewable resources Discussions on energy and material balance issues arising from the sourcing of materials Production aspects of colorants, leading on to the key applications Environmental and economic aspects Also included are the pros and cons of natural dyestuffs, presenting some promising results and evaluating the potential use of vegetable dyes as alternatives to chemical-based ones with a focus on green chemistry

Hawaii Dye Plants and Dye Recipes

Author: Val Krohn-Ching

Publisher: University of Hawaii Press

ISBN: 9780824806989

Category: Crafts & Hobbies

Page: 136

View: 9574

For those who work with FIBER in weaving, spinning, crocheting, knitting, macrame; for those who work with CLOTH in batik, tie-dying, quilting, applique, soft sculpture, sewing. With this book you can come one step closer to making it from scratch - increasing your involvement and satisfaction in your craft, while enhancing the beauty and value of your finished uh_product. Rich, soft, subtle colors, not easily copied by synthetic man-made dyes, are commonly obtained from natural dye sources. The end reward is beautiful natural colors, but equally rewarding is the pleasure to be derived from collecting natural materials and from the dyeing process itself. The world around you becomes a treasure house of hidden possibilities, with common and readily available plant materials yielding colors that can be as surprising as they are special. Like the ancient Hawaiians who colored their tapa cloth with dyes from kukui, ferns, and other plants of their islands, you become more sensitive to your natural environment. A greater respect for craftspeople of the past and a deeper appreciation for the materials are every natural dyer's gain. Val Frieling Krohn-Ching is a distinguished weaving and textile design artist whose curiosity and desire for experimenting has also made her the authority on dyeing with plant materials in Hawaii using wool fibers. She now shares the results of her years of experimentation - and her enthusiasm - with others. Even beginners can use her basic principles and techniques successfully to achieve new results of their own. Hawaii Dye Plants and Dye Recipes is itself an artistic production, filled with charming, botanically accurate pen-and-ink drawings to aid in plant identification. Instructions are concise and easy to follow. Interesting information about each plant enlivens the text, as do personal comments about the author's experimentation and sources of natural materials. A color chart, photographed from actual wool samples prepared by the author, shows more than 300 beautiful results that the natural dyer can achieve using recipes in this book.

RÖMPP Encyclopedia Natural Products, 1st Edition, 2000

Author: Burkhard Fugmann,Susanne Lang-Fugmann,Wolfgang Steglich

Publisher: Georg Thieme Verlag

ISBN: 3131795514

Category: Science

Page: 748

View: 6114

Compiled by German natural products chemist Wolfgang Steglich and his co-editors Burkhard Fugmann and Susanne Lang-Fugmann, RÖMPP Encyclopedia Natural Products provides highly reliable and comprehensive information on the 6,000 most relevant natural substances, including 15,000 cross references and 2,200 formulas. The book contains descriptions of the different substance classes and important analytical methods, comprehensive indices of Latin Species names and molecular formulas as well as a vast amount of cross referencing. It has been compiled by 40 leaders in their respective fields. Written in a clear, consistent style and thoroughly copy edited, this is a must-have reference work for chemists, biochemists working with natural products, researchers in plant protection, pharmacists and medical researchers, biologists working in drug research as well as microbiologists and botanists working on microorganisms, plants or marine organisms, and interested layman.

Forests of Lilliput

the realm of mosses and lichens

Author: John Hardesty Bland

Publisher: Prentice Hall Direct

ISBN: 9780133268683

Category: Science

Page: 210

View: 1768

Spin Off

Author: N.A

Publisher: N.A

ISBN: N.A

Category: Hand spinning

Page: N.A

View: 6759

Syesis

Author: N.A

Publisher: N.A

ISBN: N.A

Category: Natural history

Page: N.A

View: 5598

Includes index.

Dyes from plants

Author: Seonaid Mairi Robertson

Publisher: N.A

ISBN: 9780442269746

Category: Crafts & Hobbies

Page: 144

View: 850

Nuts & Bolts

Industrial Jewelry in the Steampunk Style

Author: Marthe Le Van

Publisher: Courier Corporation

ISBN: 0486790274

Category: Crafts & Hobbies

Page: 128

View: 5249

Use tubes, rods, metal sheets, and other industrial items to create chic jewelry. Detailed instructions for 24 projects feature illustrated step-by-step directions for assembling earrings, necklaces, pins, and other ornaments.