FR3102184B1 - Compositions adhésives biosourcées - Google Patents

Compositions adhésives biosourcées Download PDF

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Publication number
FR3102184B1
FR3102184B1 FR1911788A FR1911788A FR3102184B1 FR 3102184 B1 FR3102184 B1 FR 3102184B1 FR 1911788 A FR1911788 A FR 1911788A FR 1911788 A FR1911788 A FR 1911788A FR 3102184 B1 FR3102184 B1 FR 3102184B1
Authority
FR
France
Prior art keywords
adhesive compositions
dispersion
solution
relates
bio
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1911788A
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English (en)
Other versions
FR3102184A1 (fr
Inventor
Quentin Charlier
Michaël Lecourt
Sandra Tapin-Lingua
Adrien Soranzo
Laurent Heux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR1911788A priority Critical patent/FR3102184B1/fr
Priority to PCT/EP2020/079699 priority patent/WO2021078836A1/fr
Priority to EP20792992.8A priority patent/EP4048705A1/fr
Publication of FR3102184A1 publication Critical patent/FR3102184A1/fr
Application granted granted Critical
Publication of FR3102184B1 publication Critical patent/FR3102184B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J101/00—Adhesives based on cellulose, modified cellulose, or cellulose derivatives
    • C09J101/02—Cellulose; Modified cellulose
    • C09J101/04—Oxycellulose; Hydrocellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/005—Crosslinking of cellulose derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J103/00—Adhesives based on starch, amylose or amylopectin or on their derivatives or degradation products
    • C09J103/02—Starch; Degradation products thereof, e.g. dextrin
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J105/00—Adhesives based on polysaccharides or on their derivatives, not provided for in groups C09J101/00 or C09J103/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Compositions adhésives biosourcées La présente invention concerne des compositions adhésives biosourcées. Plus particulièrement, la présente invention concerne des compositions adhésives, leurs procédés de fabrications et leurs applications, en particulier sous forme de panneau de particules de bois. L’invention concerne notamment une composition adhésive sous forme de solution ou dispersion comprenant au moins un polysaccharide soluble ou dispersible dans l’eau comprenant des fonctions aldéhydes, ladite solution ou dispersion présentant une matière sèche supérieure à 20 %m, de préférence d’au moins 30 %m et encore de préférence d’au moins 40 %m, exprimé en pourcentage massique de matière sèche par rapport à la masse totale de la solution ou dispersion. Figure pour l'abrégé : NEANT
FR1911788A 2019-10-22 2019-10-22 Compositions adhésives biosourcées Active FR3102184B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1911788A FR3102184B1 (fr) 2019-10-22 2019-10-22 Compositions adhésives biosourcées
PCT/EP2020/079699 WO2021078836A1 (fr) 2019-10-22 2020-10-22 Compositions adhésives biosourcées
EP20792992.8A EP4048705A1 (fr) 2019-10-22 2020-10-22 Compositions adhésives biosourcées

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1911788A FR3102184B1 (fr) 2019-10-22 2019-10-22 Compositions adhésives biosourcées
FR1911788 2019-10-22

Publications (2)

Publication Number Publication Date
FR3102184A1 FR3102184A1 (fr) 2021-04-23
FR3102184B1 true FR3102184B1 (fr) 2022-04-29

Family

ID=70295181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1911788A Active FR3102184B1 (fr) 2019-10-22 2019-10-22 Compositions adhésives biosourcées

Country Status (3)

Country Link
EP (1) EP4048705A1 (fr)
FR (1) FR3102184B1 (fr)
WO (1) WO2021078836A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101111272B (zh) * 2005-01-31 2010-09-29 Bmg株式会社 具有自分解性的医疗用2液反应型粘合剂及医疗用树脂
FI124342B (fi) * 2009-12-16 2014-07-15 Teknologian Tutkimuskeskus Vtt Liima-aine, menetelmä sen valmistamiseksi sekä sen käyttö
CN107586461B (zh) * 2017-09-13 2019-06-18 广西大学 一种无甲醛阻燃型纤维板的制备方法

Also Published As

Publication number Publication date
FR3102184A1 (fr) 2021-04-23
EP4048705A1 (fr) 2022-08-31
WO2021078836A1 (fr) 2021-04-29

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