FR3087203B1 - Compositions polymeres (meth)acryliques pour composite, leur procede de preparation et leur utilisation - Google Patents

Compositions polymeres (meth)acryliques pour composite, leur procede de preparation et leur utilisation Download PDF

Info

Publication number
FR3087203B1
FR3087203B1 FR1859537A FR1859537A FR3087203B1 FR 3087203 B1 FR3087203 B1 FR 3087203B1 FR 1859537 A FR1859537 A FR 1859537A FR 1859537 A FR1859537 A FR 1859537A FR 3087203 B1 FR3087203 B1 FR 3087203B1
Authority
FR
France
Prior art keywords
meth
acrylic
composite
relates
polymeric
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
FR1859537A
Other languages
English (en)
French (fr)
Other versions
FR3087203A1 (fr
Inventor
Pierre Escale
Pierre Gerard
Dana Swan
Robert Barsotti
Nathan Bachman
Jing-Han Wang
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.)
Arkema France SA
Original Assignee
Arkema France SA
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
Priority to FR1859537A priority Critical patent/FR3087203B1/fr
Application filed by Arkema France SA filed Critical Arkema France SA
Priority to KR1020217010961A priority patent/KR20210076001A/ko
Priority to CN201980067683.3A priority patent/CN112805318A/zh
Priority to PCT/EP2019/077996 priority patent/WO2020079015A1/en
Priority to JP2021520560A priority patent/JP2022504940A/ja
Priority to CA3114724A priority patent/CA3114724A1/en
Priority to US17/284,828 priority patent/US12286492B2/en
Priority to EP19789944.6A priority patent/EP3867302A1/en
Priority to BR112021006662A priority patent/BR112021006662A2/pt
Publication of FR3087203A1 publication Critical patent/FR3087203A1/fr
Application granted granted Critical
Publication of FR3087203B1 publication Critical patent/FR3087203B1/fr
Priority to JP2024115466A priority patent/JP2024161383A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F285/00—Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
    • B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
    • 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
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/521—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement before the die
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C08F4/34—Per-compounds with one peroxy-radical
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
    • C08J5/043—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with glass fibres
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/244—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using glass fibres
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/249—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs characterised by the additives used in the prepolymer mixture
    • 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
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04—Polymers of esters
    • B29K2033/12—Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • 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
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2333/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C08J2333/10—Homopolymers or copolymers of methacrylic acid esters
    • C08J2333/12—Homopolymers or copolymers of methyl methacrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)
  • Reinforced Plastic Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR1859537A 2018-10-15 2018-10-15 Compositions polymeres (meth)acryliques pour composite, leur procede de preparation et leur utilisation Active FR3087203B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR1859537A FR3087203B1 (fr) 2018-10-15 2018-10-15 Compositions polymeres (meth)acryliques pour composite, leur procede de preparation et leur utilisation
BR112021006662A BR112021006662A2 (pt) 2018-10-15 2019-10-15 composições poliméricas (met)acrílicas para compósito, seu método de preparação e uso
PCT/EP2019/077996 WO2020079015A1 (en) 2018-10-15 2019-10-15 (meth) acrylic polymeric compositions for composite, its method of preparation and use
JP2021520560A JP2022504940A (ja) 2018-10-15 2019-10-15 複合材料のための（メタ）アクリルポリマー組成物、その調製方法および使用
CA3114724A CA3114724A1 (en) 2018-10-15 2019-10-15 (meth) acrylic polymeric compositions for composite, its method of preparation and use
US17/284,828 US12286492B2 (en) 2018-10-15 2019-10-15 (Meth) acrylic polymeric compositions for composite, its method of preparation and use
KR1020217010961A KR20210076001A (ko) 2018-10-15 2019-10-15 복합재용 (메트)아크릴 중합체 조성물, 이의 제조 방법 및 용도
CN201980067683.3A CN112805318A (zh) 2018-10-15 2019-10-15 用于复合材料的(甲基)丙烯酸系聚合物组合物、其制备方法和用途
EP19789944.6A EP3867302A1 (en) 2018-10-15 2019-10-15 (meth) acrylic polymeric compositions for composite, its method of preparation and use
JP2024115466A JP2024161383A (ja) 2018-10-15 2024-07-19 複合材料のための（メタ）アクリルポリマー組成物、その調製方法および使用

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1859537A FR3087203B1 (fr) 2018-10-15 2018-10-15 Compositions polymeres (meth)acryliques pour composite, leur procede de preparation et leur utilisation

Publications (2)

Publication Number Publication Date
FR3087203A1 FR3087203A1 (fr) 2020-04-17
FR3087203B1 true FR3087203B1 (fr) 2022-01-21

Family

ID=65685578

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1859537A Active FR3087203B1 (fr) 2018-10-15 2018-10-15 Compositions polymeres (meth)acryliques pour composite, leur procede de preparation et leur utilisation

Country Status (9)

Country Link
US (1) US12286492B2 (https=)
EP (1) EP3867302A1 (https=)
JP (2) JP2022504940A (https=)
KR (1) KR20210076001A (https=)
CN (1) CN112805318A (https=)
BR (1) BR112021006662A2 (https=)
CA (1) CA3114724A1 (https=)
FR (1) FR3087203B1 (https=)
WO (1) WO2020079015A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3117678B1 (fr) 2020-12-16 2024-02-23 Arkema France Article composite à base d’une matrice thermoplastique intégrant au moins un transducteur comprenant un polymère piézoélectrique
FR3130809B1 (fr) 2021-12-22 2023-12-29 Arkema France Composition (méth)acrylique pour composite, son procédé de préparation et son utilisation
FR3132523B1 (fr) 2022-02-08 2026-01-09 Arkema France Composition (meth)acrylique, materiau composite polymérique obtenu a partir d’une telle composition, procede pour la production de ladite composition et dudit matériau et utilisations de ceux-ci
DE102022105682A1 (de) 2022-03-10 2023-09-14 Solidian Gmbh Verfahren zur Herstellung wenigstens eines teilgehärteten Bewehrungselements
FR3144139A1 (fr) 2022-12-23 2024-06-28 Arkema France Composite thermoplastique et procédé pour la production de celui-ci pour le renforcement d’une structure.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6050210B2 (ja) * 1978-01-18 1985-11-07 住友化学工業株式会社 ガラス繊維強化樹脂板の製造方法
JPH08244154A (ja) * 1995-03-10 1996-09-24 Nippon Shokubai Co Ltd 人造石およびその製造方法
JPH09111085A (ja) * 1995-10-13 1997-04-28 Mitsubishi Rayon Co Ltd 樹脂組成物、アクリル系プリミックス及びアクリル系人工大理石の製造方法
US6203911B1 (en) * 1998-06-17 2001-03-20 E. I. Du Pont De Nemours And Company Thermoset volatile monomer molding compositions
JP4215123B2 (ja) * 2003-06-19 2009-01-28 綜研化学株式会社 重合性アクリル系組成物及び該組成物を使用したアクリル系シートの製造方法
DE102007017978A1 (de) * 2007-04-05 2008-10-09 Scheer Surface Solutions Gmbh Kunststoffformteile und ihre Herstellung
JP5486341B2 (ja) * 2010-02-23 2014-05-07 パナソニック株式会社 熱硬化型（メタ）アクリル系樹脂組成物とそれを用いたシートモールディングコンパウンド、バルクモールディングコンパウンドおよび成形品
FR2981652B1 (fr) 2011-10-21 2015-03-27 Arkema France Composites via la polymerisation in-situ de resines thermoplastiques methacryliques
FR2993581B1 (fr) 2012-07-18 2016-01-22 Arkema France Procede d'impregnation pour un substrat fibreux, sirop (meth)acrylique liquide pour le procede d'impregnation, son procede de polymerisation et produit structure obtenu a partir de celui-ci
CA2839915A1 (en) 2014-01-17 2015-07-17 Borna Hajimiragha Bendable frp rebar
FR3030585B1 (fr) * 2014-12-22 2017-02-03 Arkema France Procede d'impregnation d'un substrat fibreux avec un melange (meth)acrylique, composition dudit melange, et materiau composite obtenu apres polymerisation dudit melange.
FR3064267B1 (fr) * 2017-03-27 2021-07-23 Arkema France Compose reticulant, son procede de synthese, composition liquide comprenant ledit compose reticulant, son procede de polymerisation, et materiau obtenu apres polymerisation de ladite composition
FR3083240A1 (fr) * 2018-06-28 2020-01-03 Schneider Electric Industries Sas Materiau dielectrique, son procede de fabrication et ses utilisations

Also Published As

Publication number Publication date
US20210388136A1 (en) 2021-12-16
US12286492B2 (en) 2025-04-29
KR20210076001A (ko) 2021-06-23
EP3867302A1 (en) 2021-08-25
JP2024161383A (ja) 2024-11-19
BR112021006662A2 (pt) 2021-07-06
JP2022504940A (ja) 2022-01-13
CN112805318A (zh) 2021-05-14
FR3087203A1 (fr) 2020-04-17
WO2020079015A1 (en) 2020-04-23
CA3114724A1 (en) 2020-04-23

Similar Documents

Publication Publication Date Title
FR3087203B1 (fr) Compositions polymeres (meth)acryliques pour composite, leur procede de preparation et leur utilisation
Vilas-Boas et al. Effect of different endodontic sealers and time of cementation on push-out bond strength of fiber posts
Giachetti et al. Translucent fiber post cementation using light-and dual-curing adhesive techniques and a self-adhesive material: push-out test
Giachetti et al. Push‐out strength of translucent fibre posts cemented using a dual‐curing technique or a light‐curing self‐adhering material
FR3068979B1 (fr) Composition d'adhesif (meth)acrylique, son procede de preparation et son utilisation
PT1263690E (pt) Utilizacao de fibras organicas concreto de desempenho ultra elevado processo de preparacao do mesmo e composicao
MA53910A (fr) Additifs de nanomatériaux de graphène pour l'amélioration de compositions cimentaires, composition cimentaire, procédé de préparation d'un béton armé, béton armé et son utilisation
EP1231332A3 (en) Reinforcing bar splice and method
FR3068977B1 (fr) Composition comprenant un polymere a phases multiples et un polymere (meth)acrylique, son procede de preparation et son utilisation
FR3097866B1 (fr) Composition comprenant un composé renfermant deux groupes polymérisables, un polymère à étages multiples et un polymère thermoplastique, son procédé de préparation, son utilisation et article la comprenant
FR3053348B1 (fr) Composition comprenant un polymere a phases multiples et deux polymeres (meth)acryliques differents, son procede de preparation et article la compenant
Helbling et al. Adhesion of resin cement to contemporary hybrid ceramic and polymeric CAD/CAM materials: effect of conditioning methods and ageing
FR3087202B1 (fr) Composition pour des compositions et composites polymeres (meth)acryliques, son procede de preparation et son utilisation
Pereira et al. Fiber-matrix integrity, micromorphology and flexural strength of glass fiber posts: Evaluation of the impact of rotary instruments
MXPA05007493A (es) Nuevos copolimeros etilenicos, composiciones que los incluyen y procedimiento de tratamiento.
FR3078537B1 (fr) Composition de precurseur pour composites thermoplastiques acryliques et ses procedes de preparation et utilisation
FR3130809B1 (fr) Composition (méth)acrylique pour composite, son procédé de préparation et son utilisation
Pauletto et al. Effect of calcium hypochlorite and sodium thiosulfate on the bond strength to pulp chamber dentin: A laboratory investigation
BR112018010853A2 (pt) processo para o tratamento cosmético, kit, copolímero e composição
FR2792932B1 (fr) Nouveaux agents de type copolymeres acryliques a base d'urethanne pour ameliorer la maniabilite des liants hydrauliques, leur procede de preparation, les liants les contenant et leurs applications
FR3103817B1 (fr) Composition comprenant un polymère à étapes multiples et un polymère (méth)acrylique, son procédé de préparation et son utilisation
Bezerra et al. On the understanding of zinc-oxide eugenol cement use prior to etch-rinse bonding strategies
Machado et al. Effect of additives on the compressive strength and setting time of a Portland cement
FR3082845B1 (fr) Composition liquide comprenant trois initiateurs, son procede de polymerisation, son utilisation et materiau obtenu apres polymerisation de la composition
Ibrahim et al. The mechanical properties of steel-polypropylene fibre composites concrete (HyFRCC)

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20200417

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

CA Change of address

Effective date: 20250430