The resin reacts with methylene donors such as formaldehyde, paraformaldehyde, hexamethylene-tetramine, hexamethoxymethylmelamine and 2-nitro-2-methyl-l-propanol to become a thermoset.
What does HMMM stand for?
HMMM stands for Hexamethoxymethylmelamine
This definition appears somewhat frequently and is found in the following Acronym Finder categories:
- Science, medicine, engineering, etc.
See other definitions of HMMM
- House Merchant Marine and Fisheries Committee
- Hotel Motel Management
- Harris Miller Miller & Hanson, Inc. (Burlington, MA; aerospace contractor)
- High Mobility Material Handler
- How Much Money Have You Got? (alt.fan.pratchett newsgroup)
- Hino Motors Manufacturing Indonesia
- High-Molecular-Mass Kininogen
- Hill Monastic Manuscript Library
- Hill Museum & Manuscript Library
- Harmonie Municipale Mondorf-les-Bains
- Hino Motors Manufacturing Mexico (Hinor Motors, Ltd.)
- High Mobility Multipurpose Military Vehicle (aka Humvee; military version of Hummer)
- Henry May Music Organization (France)
- Hazardous Material Management Program (US military)
- Hazardous Materials Management Plan
- Hazardous Materials Management Process
- Hypermedia Management Protocol
- Hussey Mayfield Memorial Public Library (Zionsville, IN)
- High-resolution Multifrequency Microwave Radiometer
- Homeopathy Material Medical Repertory
Samples in periodicals archive:
A mixture of hexamethoxymethylmelamine (HMMM) and a higher amino ratio methoxymethylmelamine (MMM) crosslinking agents was used in a ratio of 5:3.
Hexamethoxymethylmelamine used us a crosslinking, manufactured by Qindao Hualu Melamine Co.
The most commonly used melamine crosslinking resin is hexamethoxymethylmelamine (HMMM), others with lower degrees of methylation can be used together with HMMM.
Peeters  has reviewed the applications and mechanisms of dual-cure systems, where he described the possibility of using hexamethoxymethylmelamine (HMMM) and other melamine crosslinkers with hydroxy functional acrylates for thermal and radiation (UV and electron beam) dual curing systems.
Hexamethoxymethylmelamine (HMMM) was used as crosslinker.
In combination with a methylene donor such as hexamethylenetetramine (HMT-80/EPR/P) or hexamethoxymethylmelamine (HMMM-50/EPR/S), the resins function as adhesion promoter additives to the rubber compound.
Naphthoquinone diazide (Fotochemisches Werk Kopenick) and hexamethoxymethylmelamine (Cymel 303, American Cyanamid) were used as commercially available.