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  2. /C · Chemistry
  3. /C08 · Organic macromolecular compounds
  4. /C08G · Macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
  5. /C08G 18/00 · Polymeric products of isocyanates or isothiocyanates
  6. /C08G 18/06 · Polymeric products of isocyanates or isothiocyanates: with compounds having active hydrogen
  7. /C08G 18/70 · Characterised by the isocyanates or isothiocyanates used
  8. /C08G 18/81 · Unsaturated isocyanates or isothiocyanates
  9. /C08G 18/8133
C08G 18/8133

Having acetylenic groups

Official title: {having acetylenic groups}

C08G18/8133 (Having acetylenic groups) appears on 1 US grants and 2 published applications in this corpus.

Search patents in C08G

Where it sits

  1. CChemistry
  2. C08Organic macromolecular compounds
  3. C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
  4. C08G 18/00Polymeric products of isocyanates or isothiocyanates
  5. C08G 18/06Polymeric products of isocyanates or isothiocyanates: with compounds having active hydrogen
  6. C08G 18/70Characterised by the isocyanates or isothiocyanates used
  7. C08G 18/81Unsaturated isocyanates or isothiocyanates
  8. C08G 18/8133Having acetylenic groups
Granted patents
1
Published applications
2
Assignees
2
Inventors
4
Latest grant
12 Feb 2019

Filings by year

Granted patentsPublished applications
C08G 18/8133: granted patents and published applications per publication year
YearGranted patentsPublished applications
201401
201500
201601
201700
201800
201910

201420152016201720182019

By publication year.

Recent patents

  • Polymerizable composition for optical material, optical material, and method of manufacturing optical material12 Feb 2019US 10,202,485 B2Mitsui Chemicals, Inc.
  • Polymerizable composition for optical material, optical material, and method of manufacturing optical material29 Sep 2016US 2016/0280840 A1Mitsui Chemicals, Inc.
  • Water-dispersible amphoteric polyurethane, preparation method therefor, and use thereof in reinforcing concrete10 Jul 2014US 2014/0194589 A1Jiangsu Research Institute of Building Science Co., Ltd.

Most cited

By later US patents
  • Polymerizable composition for optical material, optical material, and method of manufacturing optical material2US 10,202,485 B2Mitsui Chemicals, Inc. · 2019

Top assignees

Documents
  • Mitsui Chemicals, Inc.2
  • JRJiangsu Research Institute of Building Science Co., Ltd.1

Often classified with

  • B29DProducing particular articles from plastics or from substances in a plastic state2
  • G02BOptical elements, systems or apparatus2
  • C04BLime, magnesia1

Documents that also carry the other class.

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