US PATENT SUBCLASS 106 / 205.01
.~.~ Carbohydrate gum, dextrin or derivative (e.g., arabic, tragacanth, guar, karaya, agar agar, algin, irish moss, etc.)


Current as of: June, 1999
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106 /   HD   COMPOSITIONS: COATING OR PLASTIC

*  DD  COATING OR PLASTIC COMPOSITIONS {40}
162.1  DF  .~ Carbohydrate or derivative containing {15}
205.01.~.~ Carbohydrate gum, dextrin or derivative (e.g., arabic, tragacanth, guar, karaya, agar agar, algin, irish moss, etc.) {9}
205.1  DF  .~.~.~> With hetero ring compound except carbohydrate
205.2  DF  .~.~.~> With phosphorus compound
205.3  DF  .~.~.~> With boron compound {1}
205.4  DF  .~.~.~> With natural resin or derivative
205.5  DF  .~.~.~> With terpene or derivative, lanolin, fat, or fatty oil
205.6  DF  .~.~.~> With organic compound containing sulfur or nitrogen
205.7  DF  .~.~.~> With organic compound containing oxygen except wax {2}
205.8  DF  .~.~.~> With bituminous or tarry residue, hydrocarbon, or naturally occurring wax
205.9  DF  .~.~.~> With element or inorganic compound except water


DEFINITION

Classification: 106/205.01

Carbohydrate gum, dextrin or derivative (e.g., arabic, tragacanth, guar, karaya, agar agar, algin, irish moss, etc.):

(under subclass 162.1) Compositions wherein the carbohydrate or derivative is dextrin, carbohydrate gum, or derivative thereof.

(1) Note. Dextrin consists of various gummy polysaccharides produced by thermal or acid degradation of starch.

(2) Note. Carbohydrate gums are highly branched polysaccharides composed of two or more monosaccharides, and are exudations of plants produced by the plant to cover wounds and to prevent attack by organisms.

(3) Note. Carbohydrate gums include but are not limited to: Arabic, tragacanth, xanthan, galactomannan, irish moss, carrageenan, karaya, agar agar, algin, guar, xylogalactan, and glucomannan.

(4) Note. Examples of derivatives included herein are esterified, etherified, sulfonated, and borated.