FR3081468B1 - Materiau composite a base de matiere naturelle contenant des scleroproteines - Google Patents

Materiau composite a base de matiere naturelle contenant des scleroproteines Download PDF

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Publication number
FR3081468B1
FR3081468B1 FR1854280A FR1854280A FR3081468B1 FR 3081468 B1 FR3081468 B1 FR 3081468B1 FR 1854280 A FR1854280 A FR 1854280A FR 1854280 A FR1854280 A FR 1854280A FR 3081468 B1 FR3081468 B1 FR 3081468B1
Authority
FR
France
Prior art keywords
composite material
particles
material containing
natural
scleroproteins
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
FR1854280A
Other languages
English (en)
Other versions
FR3081468A1 (fr
Inventor
Camille Rein
Vincent Menny
Charles Georges Evon Philippe
Antoine Rouilly
Teddy FOURNIER
Axel SALINIER
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.)
Toulouse Tech Transfer
Authentic Material SAS
Original Assignee
Toulouse Tech Transfer
Authentic Material SAS
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 Toulouse Tech Transfer, Authentic Material SAS filed Critical Toulouse Tech Transfer
Priority to FR1854280A priority Critical patent/FR3081468B1/fr
Priority to CH00667/19A priority patent/CH715042B1/fr
Publication of FR3081468A1 publication Critical patent/FR3081468A1/fr
Application granted granted Critical
Publication of FR3081468B1 publication Critical patent/FR3081468B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/203—Solid polymers with solid and/or liquid additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/40—Polyamides containing oxygen in the form of ether groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • C08J2377/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • C08J2377/06—Polyamides derived from polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2489/00—Characterised by the use of proteins; Derivatives thereof
    • C08J2489/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2489/00—Characterised by the use of proteins; Derivatives thereof
    • C08J2489/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C08J2489/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

L'invention concerne un matériau composite à base de particules d'une matière naturelle contenant des scléroprotéines, notamment de corne ou de cuir. Ces particules sont dispersées dans une matrice d'un polymère thermoplastique choisi parmi le polyamide 11 et les polyéther-bloc-amides. Un procédé de préparation de ce matériau composite comprend le mélange desdites particules et dudit polymère thermoplastique et la mise en forme de ce mélange.
FR1854280A 2018-05-23 2018-05-23 Materiau composite a base de matiere naturelle contenant des scleroproteines Active FR3081468B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1854280A FR3081468B1 (fr) 2018-05-23 2018-05-23 Materiau composite a base de matiere naturelle contenant des scleroproteines
CH00667/19A CH715042B1 (fr) 2018-05-23 2019-05-23 Matériau composite à base de matière naturelle contenant des scléroprotéines.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1854280A FR3081468B1 (fr) 2018-05-23 2018-05-23 Materiau composite a base de matiere naturelle contenant des scleroproteines
FR1854280 2018-05-23

Publications (2)

Publication Number Publication Date
FR3081468A1 FR3081468A1 (fr) 2019-11-29
FR3081468B1 true FR3081468B1 (fr) 2020-05-15

Family

ID=63407358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1854280A Active FR3081468B1 (fr) 2018-05-23 2018-05-23 Materiau composite a base de matiere naturelle contenant des scleroproteines

Country Status (2)

Country Link
CH (1) CH715042B1 (fr)
FR (1) FR3081468B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3106835B1 (fr) 2020-02-03 2022-05-13 Authentic Mat Procédé de préparation d’une poudre de matériau d’origine naturelle et poudre obtenue par un tel procédé
FR3120868A1 (fr) 2021-03-22 2022-09-23 Sintermat Procédé de valorisation de coproduits de l’industrie agroalimentaire

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5574080A (en) * 1995-12-26 1996-11-12 Longhart; Darwin J. Building material sheeting
US20050148703A1 (en) * 2003-12-31 2005-07-07 Barone Justin R. Polymer composites containing keratin
FR2969525A1 (fr) * 2010-12-27 2012-06-29 Arkema France Composite bois/polymere a stabilite thermique amelioree

Also Published As

Publication number Publication date
CH715042B1 (fr) 2022-06-15
CH715042A2 (fr) 2019-11-29
FR3081468A1 (fr) 2019-11-29

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