ISO 11235:2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Rubber compounding ingredients — Sulfenamide accelerators — Test methods
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
24-07-2023
English, French
04-01-2016
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ISO 11235:2016 specifies the methods to be used for the evaluation of sulfenamide accelerators:
- MBTS: benzothiazyl disulphide;
- CBS: N-cyclohexylbenzothiazole-2-sulfenamide;
- TBBS: N-tert-butylbenzothiazole-2-sulfenamide;
- DIBS: N,N'-diisopropylbenzothiazole-2-sulfenamide;
- DCBS: N,N'-dicyclohexylbenzothiazole-2-sulfenamide;
- MBS: N-oxydiethylenebenzothiazole-2-sulfenamide.
NOTE Although MBTS is not a sulfenamide, it is the primary decomposition product of these accelerators and quantitatively determined by the method specified in 5.2.
The analytical methods are applicable for most commercial sulfenamide accelerators:
- sulfenamides of primary amines (type I);
- sulfenamides of unhindered secondary amines (type II);
- sulfenamides of hindered secondary amines (type III).
The method (5.2) to determine purity by high performance liquid chromatography (HPLC) is the preferred method.
| Committee |
ISO/TC 45/SC 3
|
| DevelopmentNote |
Supersedes ISO/DIS 11235. (01/2016)
|
| DocumentType |
Standard
|
| Pages |
25
|
| PublisherName |
International Organization for Standardization
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NEN ISO 11235 : 2016 | Identical |
| BS ISO 11235:2016 | Identical |
| NF ISO 11235 : 2016 | Identical |
| UNI ISO 11235 : 2008 | Identical |
| UNI ISO 11235:2016 | Identical |
| DIN ISO 11235:2006-07 | Identical |
| 13/30265630 DC : 0 | BS ISO 2322 - STYRENE-BUTADIENE RUBBER (SBR) - EMULSION- AND SOLUTION-POLYMERIZED TYPES - EVALUATION PROCEDURES |
| NF ISO 28641 : 2010 | RUBBER COMPOUNDING INGREDIENTS - ORGANIC CHEMICALS - GENERAL TEST METHODS |
| 10/30212482 DC : 0 | BS ISO 4658 - ACRYLONITRILE-BUTADIENE RUBBER (NBR) - EVALUATION PROCEDURE |
| ISO 4659:2014 | Styrene-butadiene rubber (carbon black or carbon black and oil masterbatches) Evaluation procedure |
| ISO 2322:2014 | Styrene-butadiene rubber (SBR) — Emulsion- and solution-polymerized types — Evaluation procedures |
| 07/30158191 DC : DRAFT AUG 2007 | BS ISO 28641 - RUBBER COMPOUNDING INGREDIENTS - ORGANIC CHEMICALS - GENERAL TEST METHODS |
| ISO 2303:2011 | Isoprene rubber (IR) Non-oil-extended, solution-polymerized types Evaluation procedures |
| BS ISO 2476:2014 | Butadiene rubber (BR). Solution-polymerized types. Evaluation procedures |
| ISO 2476:2014 | Butadiene rubber (BR) — Solution-polymerized types — Evaluation procedures |
| BS 6995:1997 | Method for evaluation of vulcanization characteristics of styrene-butadiene rubber (SBR, YSBR) (emulsion and solution-polymerized types) |
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| 17/30335356 DC : DRAFT MAY 2017 | BS ISO 28641 - RUBBER COMPOUNDING INGREDIENTS - ORGANIC CHEMICALS - GENERAL TEST METHODS |
| ISO 4658:1999 | Acrylonitrile-butadiene rubber (NBR) Evaluation procedure |
| 14/30295541 DC : 0 | BS ISO 4659 - STYRENE-BUTADIENE RUBBER (CARBON BLACK OR CARBON BLACK AND OIL MASTERBATCHES) - EVALUATION PROCEDURE |
| 08/30176630 DC : DRAFT JAN 2008 | BS ISO 2322 - STYRENE-BUTADIENE RUBBER (SBR) - EMULSION AND SOLUTION POLYMERIZED TYPES - EVALUATION PROCEDURES |
| BS ISO 2303:2011 | Isoprene rubber (IR). Non-oil-extended, solution-polymerized types Evaluation procedures |
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| UNI ISO 2322 : 2014 | STYRENE-BUTADIENE RUBBER (SBR) - EMULSION- AND SOLUTION-POLYMERIZED TYPES - EVALUATION PROCEDURES |
| BS ISO 4659:2014 | Styrene-butadiene rubber (carbon black or carbon black and oil masterbatches). Evaluation procedure |
| 13/30265633 DC : 0 | BS ISO 2476 - BUTADIENE RUBBER (BR) - SOLUTION-POLYMERIZED TYPES - EVALUATION PROCEDURES |
| ISO/TS 16097:2013 | Vulcanized crumb rubber — Evaluation procedures |
| ISO/TR 16098:2012 | Reclaimed rubbers and reclaimed crumb rubbers Evaluation of dispersion in rubber mixes |
| BS ISO 4658:1999 | Acrylonitrile-butadiene rubber (NBR). Evaluation procedure |
| PD ISO/TR 16098:2012 | Reclaimed rubbers and reclaimed crumb rubbers. Evaluation of dispersion in rubber mixes |
| BS ISO 28641:2010 | Rubber compounding ingredients. Organic chemicals. General test methods |
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| ISO 4793:1980 | Laboratory sintered (fritted) filters — Porosity grading, classification and designation |
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| ISO 385:2005 | Laboratory glassware — Burettes |
| ISO 6556:2012 | Laboratory glassware — Filter flasks |
| ISO 648:2008 | Laboratory glassware — Single-volume pipettes |
| ISO 3819:2015 | Laboratory glassware — Beakers |
| ISO 4788:2005 | Laboratory glassware — Graduated measuring cylinders |
| ISO 15528:2013 | Paints, varnishes and raw materials for paints and varnishes Sampling |
| ISO/TR 9272:2005 | Rubber and rubber products Determination of precision for test method standards |
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