|
Embroidery Thread
Embroidery thread is yarn that is manufactured or hand-spun specifically for embroidery and other forms of needlework. Embroidery thread often differs widely, coming in many different fiber types, colors and weights. Threads for hand embroidery include: *Crewel yarn is a fine 2-ply yarn of wool or, less often, a wool-like acrylic. *Embroidery floss or stranded cotton is a loosely twisted, slightly glossy 6-strand thread, usually of cotton but also manufactured in silk, linen, and rayon. Cotton floss is the standard thread for cross-stitch. Extremely shiny rayon floss is characteristic of Brazilian embroidery. Historically, stranded silk embroidery threads were described as sleaved or sleided in the sixteenth century. *Filoselle is a historical term for embroidery floss made using the leftover waste from reeled silk. *Matte embroidery cotton (or its French name, ) is a matte-finish (not glossy) twisted 5-ply thread. *Medici or ''broder medici'' is a fine, light-weight wool thread ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Embroidery Thread
Embroidery thread is yarn that is manufactured or hand-spun specifically for embroidery and other forms of needlework. Embroidery thread often differs widely, coming in many different fiber types, colors and weights. Threads for hand embroidery include: *Crewel yarn is a fine 2-ply yarn of wool or, less often, a wool-like acrylic. *Embroidery floss or stranded cotton is a loosely twisted, slightly glossy 6-strand thread, usually of cotton but also manufactured in silk, linen, and rayon. Cotton floss is the standard thread for cross-stitch. Extremely shiny rayon floss is characteristic of Brazilian embroidery. Historically, stranded silk embroidery threads were described as sleaved or sleided in the sixteenth century. *Filoselle is a historical term for embroidery floss made using the leftover waste from reeled silk. *Matte embroidery cotton (or its French name, ) is a matte-finish (not glossy) twisted 5-ply thread. *Medici or ''broder medici'' is a fine, light-weight wool thread ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazilian Embroidery
Brazilian embroidery is a type of surface embroidery that uses rayon thread instead of cotton or wool. It is called "Brazilian" embroidery because the use of high-sheen rayon thread in embroidery was first popularized in Brazil, where rayon was widely manufactured. Brazilian embroidery patterns usually include flowers formed using both knotted and cast on stitches. Rayon thread, which is smooth and shiny, makes it easier to pull the needle through the wrapped stitches, such as bullion stitches. Milliners needles, which have a straight shaft and an eye area no wider than the shaft, are usually used for the wrapped stitches that are frequently used in Brazilian embroidery. Although many of these stitches are used in other forms of embroidery, the technique used to create them is slightly different. The difference is caused by the method used to manufacture the rayon thread. For example, cotton thread uses an ''S'' twist when the fiber plies are combined into a strand. Rayon thre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemical Compound
A chemical compound is a chemical substance composed of many identical molecules (or molecular entities) containing atoms from more than one chemical element held together by chemical bonds. A molecule consisting of atoms of only one element is therefore not a compound. A compound can be transformed into a different substance by a chemical reaction, which may involve interactions with other substances. In this process, bonds between atoms may be broken and/or new bonds formed. There are four major types of compounds, distinguished by how the constituent atoms are bonded together. Molecular compounds are held together by covalent bonds; ionic compounds are held together by ionic bonds; intermetallic compounds are held together by metallic bonds; coordination complexes are held together by coordinate covalent bonds. Non-stoichiometric compounds form a disputed marginal case. A chemical formula specifies the number of atoms of each element in a compound molecule, using ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carcinogen
A carcinogen is any substance, radionuclide, or radiation that promotes carcinogenesis (the formation of cancer). This may be due to the ability to damage the genome or to the disruption of cellular metabolic processes. Several radioactive substances are considered carcinogens, but their carcinogenic activity is attributed to the radiation, for example gamma rays and alpha particles, which they emit. Common examples of non-radioactive carcinogens are inhaled asbestos, certain dioxins, and tobacco smoke. Although the public generally associates carcinogenicity with synthetic chemicals, it is equally likely to arise from both natural and synthetic substances. Carcinogens are not necessarily immediately toxic; thus, their effect can be insidious. Carcinogens, as mentioned, are agents in the environment capable of contributing to cancer growth. Carcinogens can be categorized into two different types: activation-dependent and activation-independent, and each nature impacts their l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allergen
An allergen is a type of antigen that produces an abnormally vigorous immune response in which the immune system fights off a perceived threat that would otherwise be harmless to the body. Such reactions are called allergies. In technical terms, an allergen is an antigen that is capable of stimulating a type-I hypersensitivity reaction in atopic individuals through immunoglobulin E (IgE) responses. Most humans mount significant Immunoglobulin E responses only as a defense against parasitic infections. However, some individuals may respond to many common environmental antigens. This hereditary predisposition is called atopy. In atopic individuals, non-parasitic antigens stimulate inappropriate IgE production, leading to type I hypersensitivity. Sensitivities vary widely from one person (or from one animal) to another. A very broad range of substances can be allergens to sensitive individuals. Types of allergens Allergens can be found in a variety of sources, such as dust mit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Textiles
Textile is an umbrella term that includes various fiber-based materials, including fibers, yarns, filaments, threads, different fabric types, etc. At first, the word "textiles" only referred to woven fabrics. However, weaving is not the only manufacturing method, and many other methods were later developed to form textile structures based on their intended use. Knitting and non-woven are other popular types of fabric manufacturing. In the contemporary world, textiles satisfy the material needs for versatile applications, from simple daily clothing to bulletproof jackets, spacesuits, and doctor's gowns. Textiles are divided into two groups: Domestic purposes onsumer textilesand technical textiles. In consumer textiles, aesthetics and comfort are the most important factors, but in technical textiles, functional properties are the priority. Geotextiles, industrial textiles, medical textiles, and many other areas are examples of technical textiles, whereas clothing a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polyester
Polyester is a category of polymers that contain the ester functional group in every repeat unit of their main chain. As a specific material, it most commonly refers to a type called polyethylene terephthalate (PET). Polyesters include naturally occurring chemicals, such as in plants and insects, as well as synthetics such as polybutyrate. Natural polyesters and a few synthetic ones are biodegradable, but most synthetic polyesters are not. Synthetic polyesters are used extensively in clothing. Polyester fibers are sometimes spun together with natural fibers to produce a cloth with blended properties. Cotton-polyester blends can be strong, wrinkle- and tear-resistant, and reduce shrinking. Synthetic fibers using polyester have high water, wind and environmental resistance compared to plant-derived fibers. They are less fire-resistant and can melt when ignited. Liquid crystalline polyesters are among the first industrially used liquid crystal polymers. They are used for th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Machine Embroidery
Machine embroidery is an embroidery process whereby a sewing machine or embroidery machine is used to create patterns on textiles. It is used commercially in product branding, corporate advertising, and uniform adornment. It is also used in the fashion industry to decorate garments and apparel. Machine embroidery is used by hobbyists and crafters to decorate gifts, clothing, and home decor. Examples include designs on quilts, pillows, and wall hangings. There are multiple types of machine embroidery. Free-motion sewing machine embroidery uses a basic zigzag sewing machine. Designs are done manually. Most commercial embroidery is done with link stitch embroidery. In link stitch embroidery, patterns may be manually or automatically controlled. Link Stitch embroidery is also known as chenille embroidery, and was patented by Pulse Microsystems in 1994. More modern computerized machine embroidery uses an embroidery machine or sewing/embroidery machine that is controlled with a compu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Needlepoint
Needlepoint is a type of canvas work, a form of embroidery in which yarn is stitched through a stiff open weave canvas. Traditionally needlepoint designs completely cover the canvas. Although needlepoint may be worked in a variety of stitches, many needlepoint designs use only a simple tent stitch and rely upon color changes in the yarn to construct the pattern. Needlepoint is the oldest form of canvas work. The degree of detail in needlepoint depends on the thread count of the underlying mesh fabric. Due to the inherent lack of suppleness of needlepoint, common uses include eyeglass cases, holiday ornaments, pillows, purses, upholstery, and wall hangings. History The roots of needlepoint go back thousands of years to the ancient Egyptians, who used small slanted stitches to sew up their canvas tents. Howard Carter, of Tutankhamen fame, found some needlepoint in the cave of a Pharaoh who had lived around 1500 BC. Modern needlepoint descends from the canvas work in tent stit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French (language)
French ( or ) is a Romance language of the Indo-European family. It descended from the Vulgar Latin of the Roman Empire, as did all Romance languages. French evolved from Gallo-Romance, the Latin spoken in Gaul, and more specifically in Northern Gaul. Its closest relatives are the other langues d'oïl—languages historically spoken in northern France and in southern Belgium, which French (Francien) largely supplanted. French was also influenced by native Celtic languages of Northern Roman Gaul like Gallia Belgica and by the ( Germanic) Frankish language of the post-Roman Frankish invaders. Today, owing to France's past overseas expansion, there are numerous French-based creole languages, most notably Haitian Creole. A French-speaking person or nation may be referred to as Francophone in both English and French. French is an official language in 29 countries across multiple continents, most of which are members of the ''Organisation internationale de la Francophonie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
