Descriptions for C09J and notes/indexes are displayed on this screen.
| C09J
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ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES (preparation of glue or gelatine C09H)[5]
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Note(s)
In this subclass, the following terms or expressions are used with the meanings indicated:[5]"use of materials as adhesives" means the use of known or new polymers or products;"rubber" includes:natural or conjugated diene rubbers;rubber in general (for a specific rubber, other than a natural rubber or a conjugated diene rubber, see the group provided for adhesives based on such macromolecular compounds); "based on" is defined by means of Note (3), below. In this subclass, adhesives containing specific organic macromolecular substances are classified only according to the macromolecular substance, non-macromolecular substances not being taken into account.Example: an adhesive containing polyethene and amino-propyltrimethoxysilane is classified in group C09J 123/06.However, adhesives containing combinations of organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond with prepolymers or polymers other than unsaturated polymers of groups C09J 159/00-C09J 187/00 are classified according to the unsaturated non-macromolecular component in group C09J 4/06.Example: an adhesive containing polyethene and styrene monomer is classified in group C09J 4/06.Aspects relating to the physical nature of the adhesives or to the effects produced, as defined in group C09J 9/00, if clearly and explicitly stated, are also classified in this subclass.Adhesives characterised by other features, e.g. additives, are classified in group C09J 11/00, unless the macromolecular constituent is specified. In this subclass, adhesives comprising two or more macromolecular constituents are classified according to the macromolecular constituent or constituents present in the highest proportion, i.e. the constituent on which the adhesive is based. If the adhesive is based on two or more constituents, present in equal proportions, the adhesive is classified according to each of these constituents.Example: an adhesive containing 80 parts of polyethene and 20 parts of polyvinylchloride is classified in group C09J 123/06. An adhesive containing 40 parts of polyethene and 40 parts of polyvinylchloride is classified in groups C09J 123/06 and C09J 127/06.
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Subclass indexes
ADHESIVES | Based on inorganic constituents | 1/00 | Based on organic macromolecular constituents | 101/00-201/00 | Based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond | 4/00 | Physical nature or effects produced | 9/00 | Other features, e.g. additives | 11/00 | ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE | 5/00 | ADHESIVES IN THE FORM OF FILMS OR FOILS | 7/00 |
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