# novolac

> phenol-formaldehyde resin with a formaldehyde to phenol molar ratio of less than one

**Wikidata**: [Q2003014](https://www.wikidata.org/wiki/Q2003014)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Novolak)  
**Source**: https://4ort.xyz/entity/novolac


## References

1. Fairchild's Dictionary of Textiles