-
1 Bast Fibres
The fibres obtained from the inner bark of flax, hemp, jute, ramie and other. plants and shrubs. True bast fibres are those of linen, hemp and jute, where the fibre occurs in the bast itself. All other bast fibres do not occur in the bast, but in single bundles in the leaf structure of the plant, and should be designated as sclerenchymous fibres. The bast fibres may be roughly divided into four classes with reference to the comparative sizes of the cell-wall and inner canal or lumen: - 1. The canal takes up about four-fifths of the diameter of the fibre: Ramie and China Grass. 2. The canal is about two-thirds of the fibre diameter: Hemp, Pita and Sunn Hemp, Pineapple Fibre. 3. The canal is mostly less than half the fibre diameter: Manila Hemp, Ambari Hemp, New Zealand Hemp, Yucca. 4. The canal is often reduced to a mere ???ine: Linen - (Mathews) -
2 Fibres
The textile fibres of commerce are very numerous. They are usually placed in " three natural classes, vegetable, animal and mineral. The rayon filaments so far produced are all vegetable. " Vegetable fibres can be classified as follows: - Seed fibres, growing from the seeds or seed-capsules of certain plants, as cotton, Bombax, Asselepias, etc. Stem fibres, growing in the bast of certain plants, as flax, hemp, jute, etc. Leaf fibres, occurring in the leaves of certain plants, including New Zealand hemp, Manila hemp, etc. Fruit fibres, of which the sole member worth mentioning is the cocoanut fibre. Artificial fibres, represented by viscose, cellulose acetate, cuprammonium and nitrocellulose rayon. The chief fibres in the animal class are wool, silk, and the various kinds of animal hair such as camel, llama, angora, rabbit, horse, etc. The chief member of the mineral group is asbestos, a substance that resists the action of fire. Gold, silver and copper used in the making of tinsel yarns are not fibres as they do not require to be spun. Cellulose-Acetata Rayon - Filaments composed of an acetic ester of cellulose coagulated or solidified from its solution. Cuprammonium Rayon - Filaments composed of regenerated cellulose which has been coagulated or solidified from a solution of cellulose in ammoniacal copper oxide. Nitro-cellulose Rayon (Chardonnet) - Filaments composed of regenerated or denitrated cellulose which has been coagulated or solidified from a solution of nitrated cellulose. Viscose Rayon - Filaments composed of a regenerated cellulose which has been coagulated or solidified from a solution of cellulose xanthate. The preceding four definitions are proposed by the American Society for Testing Materials, Corn. D-13 -
3 Bast (Mats)
A kind of matting made in Russia from the Lime or Linden tree. Great quantities are used for packing purposes. A full-size mat weighs about 5-lb. and is 48-in. wide X 84-in. long. The thin fibres are used for the long way, and the coarser for the width way. -
4 Flax-Like Fibres
The bast fibres that resemble flax are: - Hemp, Gambo-hemp and Yercum fibre. -
5 Stem Fibres
Fibres that grow in the bast of certain plants, as flax, hemp, jute, etc. -
6 Cortical Fibres
These are obtained from plants botanically known as Exogenous, or Dicotyledonous, or outside growers, and are contained in their bark or " bast." -
7 лубяные волокна
Русско-английский словарь по строительству и новым строительным технологиям > лубяные волокна
-
8 ликово влакно
bast fibrebast fibres -
9 лико
текст.bassbast fibrebast fibres -
10 Lime Tree Fibre
The bast fibre obtained from the lime tree Tilia Europaea is used for cordage, pit ropes amd clothes lines. The tree is famous for the quality and tenacity of its bast fibres. Russian mats are also made from it. -
11 Hackling
An operation to which flax and other bast fibres are subjected in order to comb them out, or lay them parallel for spinning. The fibres have previously been cleaned of the woody matter and are drawn several times through the hackles or iron combs, each time a finer comb is used. The flax is sorted by this process into several grades of fineness. "Roughing" is another term for the same work. -
12 лубяная паренхима
1) Textile: middle lamella of bast fibres2) Makarov: phloem parenchyma -
13 лубяные волокна
-
14 сдвиги лубяных волокон
Textile: dislocations of bast fibresУниверсальный русско-английский словарь > сдвиги лубяных волокон
-
15 лубяная паренхима
Русско-английский текстильный словарь > лубяная паренхима
-
16 сдвиги лубяных волокон
Русско-английский текстильный словарь > сдвиги лубяных волокон
-
17 Anodendron Fibre
Very fine, but tough, bast fibres of a climber (Anodendron paniculatum) in Southern India and Ceylon. Used for ropes. -
18 Attushi
A hard and rough fabric, made by the Ainu women of Japan, of the bast fibres of the elm tree; used for clothing by the natives. -
19 Ballasor
East Indian fabric made of bast fibres of a tree prior to 1780. About 1786 Ballasor cloth was made by Samuel Oldknow, at Marple, and used chiefly for handkerchiefs. The cloth was plain weave and made of fine linen yarns. -
20 Baobab Fibre
The strong bast fibres of one of the largest tropical trees of Africa, and are used locally for cordage, bagging and a coarse cloth.
См. также в других словарях:
Bast fibre — (fiber) or skin fibre is plant fibre collected from the phloem (the inner bark or the skin) or bast surrounding the stem of certain, mainly dicotyledonic, plants. They support the conductive cells of the phloem and provide strength to the stem.… … Wikipedia
bast fibre — soft, woody fibre obtained from stems of dicotyledonous (dicotyledon) plants (flowering plants with net veined leaves) and used for textiles and cordage. Such fibres, usually characterized by fineness and flexibility, are also known as… … Universalium
Fibres and Dyes — ▪ Table fibres application classes Natural fibres Animal Wool acid, basic, mordant, reactive, (solubilized vat) Wool blends (wool cotton, acid, direct, mordant, reactive wool viscose, etc.) Silk acid, basic, direct, mordant, (reactive) … Universalium
natural fibre — ▪ raw material Introduction any hairlike raw material directly obtainable from an animal, vegetable, or mineral source and convertible into nonwoven fabrics such as felt or paper or, after spinning into yarns, into woven cloth. A natural fibre… … Universalium
papermaking — [pā′pər māk΄iŋ] n. the making of paper papermaker n. * * * pa·per·mak·ing (pāʹpər mā kĭng) n. The process or craft of making paper. paʹper·mak er n. * * * Introduction formation of a matted or felted sheet, usually of cellulose fibres,… … Universalium
Textile — For other uses, see Textile (disambiguation). Fabric redirects here. For other uses, see Fabric (disambiguation). Sunday textile market on the sidewalks of Karachi, Pakistan … Wikipedia
Museum of Ayrshire Country Life and Costume — Dalgarven Mill is near Kilwinning, North Ayrshire, Scotland and home to the Museum of Ayrshire Country Life and Costume. The watermill has been completely restored over a number of years and is now run by the Dalgarven Mill Trust. The village of… … Wikipedia
Dalgarven Mill — The main Dalgarven Mill buildings The Dalgarven Mill complex … Wikipedia
Plant stem — Stem showing internode and nodes plus leaf petioles A stem is one of two main structural axes of a vascular plant. The stem is normally divided into nodes and internodes, the nodes hold buds which grow into one or more leaves, inflorescence… … Wikipedia
Africa — /af ri keuh/, n. 1. a continent S of Europe and between the Atlantic and Indian oceans. 551,000,000; ab. 11,700,000 sq. mi. (30,303,000 sq. km). adj. 2. African. * * * I Second largest continent on Earth. It is bounded by the Mediterranean Sea,… … Universalium
Pipturus albidus — Māmaki Scientific classification Kingdom: Plantae Division … Wikipedia