Title:
RENEWABLE BIO-BASED NON-TOXIC AROMATIC-FURANIC MONOMERS FOR USE IN THERMOSETTING AND THERMOPLASTIC POLYMERS
Document Type and Number:
WIPO Patent Application WO/2020/117366
Kind Code:
A3
Abstract:
A composition of matter including two optionally substituted phenol or optionally substituted aniline units separated by a furan spacer has been prepared. In particular, the chemical structure has a novolac bridge between the central furan ring and the two attached optionally substituted phenol and/or optionally substituted aniline units. These compounds can be modified to be used in various polymer resins. This new structure reduces toxicity relative to BPA/F, makes use of renewable chemicals, and produces certain beneficial polymer properties.
Inventors:
PAQUETTE CRAIG MICHAEL (US)
LA SCALA JOHN JOSEPH (US)
SADLER JOSHUA MATTHEW (US)
PALMESE GIUSEPPE RAFAELLO (US)
BASSETT ALEXANDER WILLIAM (US)
STANZIONE JOSEPH FRANCIS (US)
LA SCALA JOHN JOSEPH (US)
SADLER JOSHUA MATTHEW (US)
PALMESE GIUSEPPE RAFAELLO (US)
BASSETT ALEXANDER WILLIAM (US)
STANZIONE JOSEPH FRANCIS (US)
Application Number:
PCT/US2019/055642
Publication Date:
August 06, 2020
Filing Date:
October 10, 2019
Export Citation:
Assignee:
PAQUETTE CRAIG MICHAEL (US)
LA SCALA JOHN JOSEPH (US)
SADLER JOSHUA MATTHEW (US)
PALMESE GIUSEPPE RAFAELLO (US)
BASSETT ALEXANDER WILLIAM (US)
STANZIONE JOSEPH FRANCIS (US)
LA SCALA JOHN JOSEPH (US)
SADLER JOSHUA MATTHEW (US)
PALMESE GIUSEPPE RAFAELLO (US)
BASSETT ALEXANDER WILLIAM (US)
STANZIONE JOSEPH FRANCIS (US)
International Classes:
C07D307/52; C07D307/42; C07D407/14; C08F2/44; C08F220/30; C08G59/24; C08G59/26; C08G63/58; C08G69/02
Domestic Patent References:
| WO2015094965A1 | 2015-06-25 |
Foreign References:
| JPH1095740A | 1998-04-14 | |||
| US20180140525A1 | 2018-05-24 |
Other References:
JAMES FROST, CHOON CHEONG, TIMOTHY DONOHOE: "Iridium-Catalyzed C4-Alkylation of 2,6-Di-tert-butylphenol by Using Hydrogen-Borrowing Catalysis", SYNTHESIS, GEORG THIEME VERLAG, STUTTGART, DE., vol. 49, no. 04, STUTTGART, DE., pages 910 - 916, XP055724146, ISSN: 0039-7881, DOI: 10.1055/s-0035-1561439
OZAKI Y, HOSOYA A, OKAMURA K, KIM S-W: "A convenient synthesis of 2-Alkylated 1,4-Benzediols", SYNLETT, GEORG THIEME VERLAG, DE, vol. 4, 1 April 1997 (1997-04-01), DE, pages 365 - 366, XP009088976, ISSN: 0936-5214, DOI: 10.1055/s-1997-806
OZAKI Y, HOSOYA A, OKAMURA K, KIM S-W: "A convenient synthesis of 2-Alkylated 1,4-Benzediols", SYNLETT, GEORG THIEME VERLAG, DE, vol. 4, 1 April 1997 (1997-04-01), DE, pages 365 - 366, XP009088976, ISSN: 0936-5214, DOI: 10.1055/s-1997-806
Attorney, Agent or Firm:
DUNLEAVY, Kevin J. (US)
Download PDF:
Previous Patent: WEARABLE SWEAT SENSING SYSTEMS AND METHODS THEREOF
Next Patent: COMPOSITION FOR AND METHOD OF FACILITATING CORNEAL TISSUE REPAIR
Next Patent: COMPOSITION FOR AND METHOD OF FACILITATING CORNEAL TISSUE REPAIR