1、BSI Standards PublicationBS ISO 1629:2013Rubber and latices NomenclatureBS ISO 1629:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 1629:2013. Itsupersedes BS ISO 1629:1995+A1:2007 which is withdrawn.The UK participation in its preparation was entrusted to
2、 TechnicalCommittee PRI/10, Terminology for rubbers and plastics.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication.
3、The British Standards Institution 2013. Published by BSI StandardsLimited 2013ISBN 978 0 580 77275 7ICS 01.040.83; 83.040.10; 83.060Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strat
4、egy Committee on 31 August 2013.Amendments issued since publicationDate Text affectedBS ISO 1629:2013 ISO 2013Rubber and latices NomenclatureCaoutchouc et latex NomenclatureINTERNATIONAL STANDARDISO1629Fourth edition2013-06-15Reference numberISO 1629:2013(E)BS ISO 1629:2013ISO 1629:2013(E)ii ISO 201
5、3 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2013All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, wit
6、hout prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCase postale 56 CH-1211 Geneva 20Tel. + 41 22 749 01 11Fax + 41 22 749 09 47E-mail copyrightiso.orgWeb www.iso.orgPublished in Switz
7、erlandBS ISO 1629:2013ISO 1629:2013(E) ISO 2013 All rights reserved iiiContents PageForeword iv1 Scope . 12 Rubbers 13 Symbol groups . 13.1 The “M” group 13.2 The “O” group . 23.3 The “Q” group . 33.4 The “R” group . 33.5 The “T” group . 53.6 The “U” group . 53.7 The “Z” group 5Bibliography 6BS ISO
8、1629:2013ISO 1629:2013(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in
9、 a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commiss
10、ion (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents shou
11、ld be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2. www.iso.org/directivesAttention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifyi
12、ng any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received. www.iso.org/patentsAny trade name used in this document is information given for the convenience of use
13、rs and does not constitute an endorsement. The committee responsible for this document is ISO/TC 45, Rubber and rubber products.This fourth edition cancels and replaces the third edition (ISO 1629:1995), of which it constitutes a minor revision. The main change is the addition of two new rubbers, BI
14、MSM (terpolymer of isobutene, para-methylstyrene, and para-bromomethylstyrene) and DPNR (deproteinized natural rubber). It also incorporates the Amendment ISO 1629:1995/Amd.1:2007.iv ISO 2013 All rights reservedBS ISO 1629:2013INTERNATIONAL STANDARD ISO 1629:2013(E)Rubber and latices Nomenclature1 S
15、copeThis International Standard establishes a system of symbols for the basic rubbers in both dry and latex forms, based on the chemical composition of the polymer chain.The purpose of this International Standard is to standardize the abbreviated terms used in industry, commerce, and government, and
16、 it is not intended to conflict with, but rather to act as a supplement to, existing trade names and trademarks.NOTE 1 It is intended that in technical papers or presentations, the name of the rubber be used, if possible. It is intended that the symbols follow the chemical name for use in later refe
17、rences.NOTE 2 The nomenclature of thermoplastic elastomers is described in ISO 18064.12 RubbersRubbers, in both dry and latex forms, are grouped and symbolized on the basis of the chemical composition of the polymer chain in the following manner:M rubbers having a saturated carbon chain of the polym
18、ethylene typeN rubbers having carbon and nitrogen in the polymer chainNOTE At the time of publication, no rubber has so far been symbolized in the “N” group.O rubbers having carbon and oxygen in the polymer chainQ rubbers having silicon and oxygen in the polymer chainR rubbers having an unsaturated
19、carbon chain, e.g. natural rubber and synthetic rubbers derived at least partly from conjugated dienesT rubbers having carbon, oxygen, and sulfur in the polymer chainU rubbers having carbon, oxygen, and nitrogen in the polymer chainZ rubbers having phosphorus and nitrogen in the polymer chain3 Symbo
20、l groups3.1 The “M” groupThe “M” group comprises rubbers having a saturated chain of the polymethylene type. The following symbols are used:ACM copolymer of ethyl acrylate (or other acrylates) and a small amount of a monomer whichfacilitates vulcanization (usually known as acrylic rubber)AEM copolym
21、er of ethyl acrylate (or other acrylates) and ethyleneANM copolymer of ethyl acrylate (or other acrylates) and acrylonitrile ISO 2013 All rights reserved 1BS ISO 1629:2013ISO 1629:2013(E)BIMSM terpolymer of isobutene, para-methylstyrene, and para-bromomethylstyreneCM chloropolyethylene1)CSM chlorosu
22、lfonylpolyethyleneEBM ethylene-butene copolymerEOM ethylene-octene copolymerEPDM terpolymer of ethylene, propylene, and a diene with the residual unsaturated portion ofthe polymerized diene in the side chainEPM ethylene-propylene copolymerEVM ethylene-vinyl acetate copolymer2)FEPM copolymer of tetra
23、fluoroethylene and propyleneFFKM perfluoro rubber in which all substituent groups on the polymer chain arefluoro, perfluoroalkyl, or perfluoroalkoxy groupsFKM fluoro rubber having substituent fluoro, perfluoroalkyl, or perfluoroalkoxy groupson the polymer chainIM polyisobutene3)NBM fully hydrogenate
24、d acrylonitrile-butadiene copolymer (see 3.4.2)SEBM styrene-ethylene-butene terpolymerSEPM styrene-ethylene-propylene terpolymer3.2 The “O” groupThe “O” group comprises rubbers having carbon and oxygen in the polymer chain. The following symbols are used:CO polychloromethyloxirane (usually known as
25、epichlorohydrin rubber)ECO copolymer of ethylene oxide (oxirane) and chloromethyloxirane (also known as epichlorohy-drin copolymer or rubber)GCO copolymer of epichlorohydrin and allyl glycidyl etherGECO terpolymer of epichlorohydrin-ethylene oxide-allyl glycidyl etherGPO copolymer of propylene oxide
26、 and allyl glycidyl ether (also known as polypropylene oxide rub-ber)1) In ISO 1043-1, the abbreviated term given for chloropolyethylene is PE-C.2) In ISO 1043-1, the abbreviated term given for ethylene-vinyl acetate copolymer is EVAC.3) In ISO 1043-1, the abbreviated term given for polyisobutene is
27、 PIB.2 ISO 2013 All rights reservedBS ISO 1629:2013ISO 1629:2013(E)3.3 The “Q” groupThe “Q” group is defined by inserting the name of the substituent group on the polymer chain prior to the silicone designation. The following symbols are used:FMQ silicone rubber having both methyl and fluorine subst
28、ituent groups on the polymer chainFVMQ silicone rubber having methyl, vinyl, and fluorine substituent groups on the polymer chainMQ silicone rubber having only methyl substituent groups on the polymer chain, such as dimethyl polysiloxanePMQ silicone rubber having both methyl and phenyl substituent g
29、roups on the polymer chainPVMQ silicone rubber having methyl, vinyl, and phenyl substituent groups on the polymer chainVMQ silicone rubber having both methyl and vinyl substituent groups on the polymer chainThe letter for substituent group(s) on the polymer chain is inserted to the left of the code
30、letter for rubber with silicon and oxygen in the backbone (Q) in descending order of percent present, i.e. largest nearest the “Q”.NOTE In ISO 1043-1,2the symbol for silicone polymers is SI.3.4 The “R” group3.4.1 DescriptionThe “R” group, in both dry and latex forms, is defined by inserting, before
31、the word “rubber”, the name of the monomer or monomers from which the rubber was prepared (except for natural rubber). The letter preceding the letter “R” signifies the conjugated diene from which the rubber was prepared (except for natural rubber). Any letter or letters preceding the diene letter s
32、ignifies the comonomer or comonomers, substituent groups, or chemical modifications. The designation may be prefixed by the letter “E” and a hyphen to signify an emulsion-polymerized rubber or the letter “S” and a hyphen to signify a solution-polymerized rubber.For latices, the designated symbol is
33、followed by the word latex, e.g. “SBR latex”.The symbols given in 3.4.2 to 3.4.4 are used. ISO 2013 All rights reserved 3BS ISO 1629:2013ISO 1629:2013(E)3.4.2 GeneralABR acrylate-butadiene rubberBR butadiene rubberCR chloroprene rubberDPNR deproteinized natural rubberENR epoxidized natural rubberHNB
34、R hydrogenated NBR (some unsaturation remains, see 3.1)IIR isobutene-isoprene rubber (usually known as butyl rubber)IR isoprene rubber, syntheticMSBR -methylstyrene-butadiene rubberNBIR acrylonitrile-butadiene-isoprene rubberNBR acrylonitrile-butadiene rubber (usually known as nitrile rubber)NIR acr
35、ylonitrile-isoprene rubberNOR norbornene rubberNR natural rubberPBR vinylpyridine-butadiene rubberPSBR vinylpyridine-styrene-butadiene rubberSBR styrene-butadiene rubberE-SBR emulsion-polymerized SBRS-SBR solution-polymerized SBRSIBR styrene-isoprene-butadiene rubber3.4.3 Rubbers having substituent
36、carboxylic acid groups (COOH) on the polymer chainXBR carboxylic-butadiene rubberXCR carboxylic-chloroprene rubberXNBR carboxylic-acrylonitrile-butadiene rubberXSBR carboxylic-styrene-butadiene rubber3.4.4 Rubbers containing halogen on the polymer chainBIIR bromo-isobutene-isoprene rubber (usually k
37、nown as bromobutyl rubber)CIIR chloro-isobutene-isoprene rubber (usually known as chlorobutyl rubber)4 ISO 2013 All rights reservedBS ISO 1629:2013ISO 1629:2013(E)3.5 The “T” groupThe “T” group comprises rubbers having carbon, oxygen, and sulfur in the polymer chain. They are usually known as polysu
38、lfide rubbers. The following symbols are used:OT a rubber having either a CH2CH2OCH2OCH2CH2 group or occasionally an “R” group, where “R” is an aliphatic hydrocarbon, not usually CH2CH2, between the poly -sulfide linkages in the polymer chainEOT a rubber having a CH2CH2OCH2OCH2CH2 group and “R” grou
39、ps which are usually CH2CH2 but occasionally other aliphatic groups between the polysulfide linkages in the polymer chain3.6 The “U” groupThe “U” group comprises rubbers having carbon, oxygen, and nitrogen in the polymer chain. The following symbols are used:AFMU terpolymer of tetrafluoroethylene, t
40、rifluoro-nitrosomethane, and nitrosoperfluorobutyric acidAU polyester urethaneEU polyether urethane3.7 The “Z” groupThe “Z” group comprises rubbers having phosphorus and nitrogen in the polymer chain. The following symbols are used:FZ a rubber having a P = N chain and having fluoroalkoxy groups atta
41、ched to the phosphorus atoms in the chainPZ a rubber having a P = N chain and having aryloxy (phenoxy and substituted phenoxy) groups attached to the phosphorus atoms in the chain ISO 2013 All rights reserved 5BS ISO 1629:2013ISO 1629:2013(E)Bibliography1 ISO 18064, Thermoplastic elastomers Nomencla
42、ture and abbreviated terms2 ISO 1043-1, Plastics Symbols and abbreviated terms Part 1: Basic polymers and their special characteristics6 ISO 2013 All rights reservedBS ISO 1629:2013BS ISO 1629:2013ISO 1629:2013(E) ISO 2013 All rights reservedICS 83.060;83.040.10;01.040.83Price based on 6 pagesThis p
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