Method For Coating A Paper Substrate By Using A Modified Cutin Extract

Abstract: The present invention relates to a method for coating a paper substrate comprising: i) providing a paper substrate; ii) applying to the paper substrate an aqueous barrier coating composition having a solids content from 10 to 60 wt% (% by weight) and comprising from 20 to 100 wt% of a modified cutin extract, wherein said modified cutin extract is obtained by thermal treatment of a raw cutin extract at a temperature comprised between 40 and 120 °C.

Patent Information

Application #

Filing Date

05 September 2024

Publication Number

07/2025

Publication Type

INA

Invention Field

TEXTILE

Status

Email

Parent Application

Applicants

LAMBERTI SPA

Via Piave 18 21041 Albizzate (VA)

Inventors

1. MASCARO, Andrea

Via Col di Lana 6 21040 Jerago con Orago (VA)

2. BARCELLONA, Cristina

Via Torquato Taramelli 30 20025 Legnano (MI)

3. ESPOSITO, Simona

Via Gino De Rizzoli, 13/A 21013 Gallarate (VA)

4. FLORIDI, Giovanni

Via Regaldi, 2c 28100 Novara

5. BOSSI, Thierry

Via Marconi, 11/B 21030 Azzio (VA)

6. CONTI, Dario

Via Calatafimi, 12 20011 Corbetta (MI)

Specification

Documents

Application Documents

#	Name	Date
1	202417067149-STATEMENT OF UNDERTAKING (FORM 3) [05-09-2024(online)].pdf	2024-09-05
2	202417067149-REQUEST FOR EXAMINATION (FORM-18) [05-09-2024(online)].pdf	2024-09-05
3	202417067149-PRIORITY DOCUMENTS [05-09-2024(online)].pdf	2024-09-05
4	202417067149-POWER OF AUTHORITY [05-09-2024(online)].pdf	2024-09-05
5	202417067149-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [05-09-2024(online)].pdf	2024-09-05
6	202417067149-FORM 18 [05-09-2024(online)].pdf	2024-09-05
7	202417067149-FORM 1 [05-09-2024(online)].pdf	2024-09-05
8	202417067149-DECLARATION OF INVENTORSHIP (FORM 5) [05-09-2024(online)].pdf	2024-09-05
9	202417067149-COMPLETE SPECIFICATION [05-09-2024(online)].pdf	2024-09-05
10	202417067149-Proof of Right [20-09-2024(online)].pdf	2024-09-20
11	202417067149-certified copy of translation [20-09-2024(online)].pdf	2024-09-20
12	202417067149-FORM 3 [19-02-2025(online)].pdf	2025-02-19