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BS 4181-1:1985

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Identification of rubbers by infra-red spectrometry Method for identification of hydrocarbon, chloroprene, nitrile and chlorosulphonated polyethylene rubbers

Available format(s)

Hardcopy , PDF

Superseded date

11-01-2006

Language(s)

English

Published date

31-05-1985

€306.17
Excluding VAT

National foreword
Committees responsible
Method
1 Scope
2 Field of application
3 Reference
4 Principle
5 Reagents
6 Apparatus
7 Procedure for pyrolysates
8 Procedure for films cast from solution
9 Interpretation of spectra
10 Test report
Annex
1 Tables of diagnostic absorptions and reference
    spectra
Figures
1 Temperature-controlled pyrolysis apparatus
2 Isoprene rubber - Pyrolysate of raw polymer
3 Isoprene rubber - Pyrolysate of vulcanizate
4 Styrene-butadiene rubber - Pyrolysate of raw polymer
5 Styrene-butadiene rubber - Pyrolysate of vulcanizate
6 Butadiene-acrylonitrile rubber - Pyrolysate of raw
    polymer
7 Butadiene-acrylonitrile rubber - Pyrolysate of
    vulcanizate
8 Chloroprene rubber - Pyrolysate of raw polymer
9 Chloroprene rubber - Pyrolysate of vulcanizate
10 Isobutene-isoprene rubber - Pyrolysate of raw
    polymer
11 Isobutene-isoprene rubber - Pyrolysate of
    vulcanizate
12 Polybutadiene rubber - Pyrolysate of raw polymer
13 Polybutadiene rubber - Pyrolysate of vulcanizate
14 Ethylene-propylene rubber - Pyrolysate of raw
    polymer
15 Ethylene-propylene rubber - Pyrolysate of
    vulcanizate
16 Chlorosulfonated polyethylene - Pyrolysate of raw
    polymer
17 Chlorosulfonated polyethylene - Pyrolysate of
    vulcanizate
18 Natural rubber - Film from raw polymer
19 Natural rubber - Film from vulcanizate
20 Gutta percha - Film from raw polymer
21 Gutta percha - Film from vulcanizate
22 Styrene-butadiene rubber - Film from raw polymer
23 Styrene-butadiene rubber - Film from vulcanizate
24 Butadiene-acrylonitrile rubber - Film from raw
    polymer
25 Butadiene-acrylonitrile rubber - Film from
    vulcanizate
26 Chloroprene rubber - Film from raw polymer
27 Chloroprene rubber - Film from vulcanizate
28 Isobutene-isoprene rubber - Film from raw polymer
29 Isobutene-isoprene rubber - Film from vulcanizate
30 Polybutadiene rubber - Film from raw polymer
31 Polybutadiene rubber - Film from vulcanizate
32 Ethylene-propylene rubber - Film from raw polymer
33 Ethylene-propylene rubber - Film from vulcanizate
34 Chlorosulfonated polyethylene - Film from raw
    polymer
35 Chlorosulfonated polyethylene - Film from
    vulcanizate

Describes a method for the identification of rubber polymers, based on infra-red spectrometric examination of pyrolysis products and of films cast from solutions. The annex contains typical spectra.

Committee
PRI/22
DevelopmentNote
Supersedes BS 4181(1967) (10/2001) Supersedes 77/53337 DC (07/2005)
DocumentType
Standard
Pages
50
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

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BS 7825-3.11:1998 Calibration of rubber and plastics test equipment. Calibration schedules Rubber polymer identification and chemical properties

BS 1673-2:1967 Methods of test for raw rubber and unvulcanized compounded rubber Chemical analysis of raw natural rubber

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