JP2019529188A - 熱可塑性複合材、熱可塑性複合材の製造方法及びパネル - Google Patents
熱可塑性複合材、熱可塑性複合材の製造方法及びパネル Download PDFInfo
- Publication number
- JP2019529188A JP2019529188A JP2019516597A JP2019516597A JP2019529188A JP 2019529188 A JP2019529188 A JP 2019529188A JP 2019516597 A JP2019516597 A JP 2019516597A JP 2019516597 A JP2019516597 A JP 2019516597A JP 2019529188 A JP2019529188 A JP 2019529188A
- Authority
- JP
- Japan
- Prior art keywords
- thermoplastic
- composite material
- flame retardant
- thermoplastic resin
- fiber
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
-
- 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
- B29C70/003—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised by the matrix material, e.g. material composition or physical properties
-
- 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
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- B29C70/22—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure
- B29C70/224—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure the structure being a net
-
- 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
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/024—Woven fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/12—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by the relative arrangement of fibres or filaments of different layers, e.g. the fibres or filaments being parallel or perpendicular to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- 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
- C08J3/12—Powdering or granulating
- C08J3/122—Pulverisation by spraying
-
- 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
- C08J3/201—Pre-melted polymers
-
- 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
- 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
- C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
- C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
- C08J3/212—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase and solid additives
-
- 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
- C08J5/047—Reinforcing macromolecular compounds with loose or coherent fibrous material with mixed fibrous material
- C08J5/048—Macromolecular compound to be reinforced also in fibrous form
-
- 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
- C08J5/10—Reinforcing macromolecular compounds with loose or coherent fibrous material characterised by the additives used in the polymer mixture
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- 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
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/0809—Fabrics
- B29K2105/0845—Woven fabrics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
-
- 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
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/22—Thermoplastic resins
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0066—Flame-proofing or flame-retarding additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/66—Substances characterised by their function in the composition
- C08L2666/84—Flame-proofing or flame-retarding additives
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)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Inorganic Chemistry (AREA)
- Reinforced Plastic Materials (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
実施例1
断面の平均直径が10μm〜20μmであるガラス繊維を用いて綾織製織構造を有するガラス繊維製織シートを製造した後、これらをそれぞれ7層直交積層して網構造の繊維構造体を製造した。
粒子状難燃剤として粒径が5μm〜10μmであり、比重が1.8である燐系難燃剤を用いたことを除いては、前記実施例1と同じ方法で熱可塑性複合材を製造した。
粒子の最大大きさが3mmであるペレット(pellet)状のポリプロピレン樹脂原料を冷凍粉碎して、粒径が50μmを超えるポリプロピレン樹脂粒子を熱可塑性樹脂粒子として用いたことを除いては、前記実施例1と同じ方法で熱可塑性複合材を製造した。
前記実施例1−2及び比較例1の熱可塑性複合材をそれぞれ180℃〜220℃の温度及び1ton〜7tonの圧力下で、20分〜30分間熱圧着してパネルを製造した。次に、前記パネルに対して下記のように物性を評価した。
前記実施例1−2及び比較例1の熱可塑性複合材から製造された前記パネルに対して、125mm×13mm・20mm(長さ・幅・厚さ)のバー(bar)状の試片を設けた。次に、各々の試片の長さ方向の一末端をクランプで固定し、固定した試片の下段に脱脂綿を敷いておいた。次に、下記に記載したUL 94 V Test規格テスト(Vertical Burning Test)法で難燃性を評価しており、下表1に記載した評価基準に従って難燃等級を評価した結果を表2に記載した。
1.20mm長さの炎を0秒間試片に1次接炎した後、試片の燃焼時間t1を測定しており、燃焼の様子を記録した。
Claims (18)
- 少なくとも1層の繊維製織シートを含む網構造の繊維構造体;粒径(particle diameter)が1μm〜50μmである熱可塑性樹脂粒子;及び粒子状難燃剤を含み、
前記熱可塑性樹脂粒子及び前記粒子状難燃剤は、前記繊維構造体の内部に含浸した構造である熱可塑性複合材。 - 前記繊維製織シートは、朱子織、綾織又は平織の製織構造を有する、
請求項1に記載の熱可塑性複合材。 - 前記網構造の繊維構造体は、少なくとも2層の前記繊維製織シートが交互積層、等方向積層、直交積層、非対称直交積層又は非対称積層した構造を有する、
請求項1に記載の熱可塑性複合材。 - 前記繊維製織シートは、ガラス繊維、セラクウール(cerakwool)繊維、ミネラル繊維、カーボン繊維、及びこれらの組み合わせからなる群から選択された1つを含む、
請求項1に記載の熱可塑性複合材。 - 前記繊維製織シートの繊維は、断面の平均直径が5μm〜20μmである、
請求項1に記載の熱可塑性複合材。 - 前記熱可塑性樹脂粒子及び前記粒子状難燃剤は、前記繊維構造体の内部に乾式含浸した、
請求項1に記載の熱可塑性複合材。 - 前記熱可塑性樹脂粒子は、ポリプロピレン、ポリスチレン、アクリロニトリル−ブタジエン−スチレン(ABS)、ポリメチルメタクリレート(PMMA)、ポリエチレングリコール(PEG)、熱可塑性ポリウレタン(TPU)、ポリジメチルシロキサン(PDMS)、高密度ポリエチレン(HDPE)、低密度ポリエチレン(LDPE)、耐衝撃ポリスチレン(High Impact Polystyrene、HIPS)、ポリラクト酸(PLA)、ポリエチレンオキサイド(PEO)、及びこれらの組み合わせからなる群から選択された1つを含む、
請求項1に記載の熱可塑性複合材。 - 前記粒子状難燃剤は、粒径が1μm〜10μmである、
請求項1に記載の熱可塑性複合材。 - 前記粒子状難燃剤は、比重が1〜3である、
請求項1に記載の熱可塑性複合材。 - 前記粒子状難燃剤は、燐系難燃剤、窒素系難燃剤又は燐窒素系難燃剤を含む、
請求項1に記載の熱可塑性複合材。 - 前記熱可塑性樹脂粒子100重量部に対し、前記粒子状難燃剤20〜30重量部を含む、
請求項1に記載の熱可塑性複合材。 - 少なくとも1層の繊維製織シートを含む網構造の繊維構造体を製造するステップ;
粒径(particle diameter)が1μm〜50μmである熱可塑性樹脂粒子を製造するステップ;
前記熱可塑性樹脂粒子と粒子状難燃剤を乾式混合するステップ;及び、
混合した前記熱可塑性樹脂粒子と前記粒子状難燃剤を前記繊維構造体の内部に含浸させるステップを含む、
熱可塑性複合材の製造方法。 - 前記粒径(particle diameter)が1μm〜50μmである熱可塑性樹脂粒子を製造するステップは、
熱可塑性樹脂を押出機に投入するステップ;
前記熱可塑性樹脂から熱可塑性溶融樹脂噴射液を形成するステップ;及び、
前記熱可塑性溶融樹脂噴射液を噴射ノズルで噴射すると同時に冷却して、粒径(particle diameter)が1μm〜50μmである熱可塑性樹脂粒子を得るステップを含む、
請求項12に記載の熱可塑性複合材の製造方法。 - 前記熱可塑性樹脂から熱可塑性溶融樹脂噴射液を形成するステップは、
前記熱可塑性樹脂を噴射ノズルに移動させるステップ;及び、
前記熱可塑性樹脂が噴射ノズルで加熱されて、熱可塑性溶融樹脂噴射液が形成されるステップを含む、
請求項13に記載の熱可塑性複合材の製造方法。 - 前記熱可塑性溶融樹脂噴射液は、前記噴射ノズルに空気とともに注入される、
請求項13に記載の熱可塑性複合材の製造方法。 - 前記熱可塑性樹脂粒子と前記粒子状難燃剤を乾式混合するステップは、ボールミル(ball−mill)方式で混合するステップである、
請求項12に記載の熱可塑性複合材の製造方法。 - 前記繊維構造体の内部に混合した前記熱可塑性樹脂粒子と前記粒子状難燃剤を含浸させるステップは、前記熱可塑性樹脂粒子と前記粒子状難燃剤を前記繊維構造体上に分散して、前記繊維構造体の網構造の中に入るようにするステップである、
請求項12に記載の熱可塑性複合材の製造方法。 - 請求項1〜請求項11のうちいずれか一項による熱可塑性複合材の熱圧着物を含むパネル。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2016-0125218 | 2016-09-29 | ||
KR1020160125218A KR101942258B1 (ko) | 2016-09-29 | 2016-09-29 | 열가소성 복합재, 열가소성 복합재의 제조방법 및 패널 |
PCT/KR2017/006531 WO2018062667A1 (ko) | 2016-09-29 | 2017-06-21 | 열가소성 복합재, 열가소성 복합재의 제조방법 및 패널 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019529188A true JP2019529188A (ja) | 2019-10-17 |
JP7139319B2 JP7139319B2 (ja) | 2022-09-20 |
Family
ID=61760930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019516597A Active JP7139319B2 (ja) | 2016-09-29 | 2017-06-21 | 熱可塑性複合材、熱可塑性複合材の製造方法及びパネル |
Country Status (6)
Country | Link |
---|---|
US (1) | US10808088B2 (ja) |
EP (1) | EP3521347A4 (ja) |
JP (1) | JP7139319B2 (ja) |
KR (1) | KR101942258B1 (ja) |
CN (1) | CN109790304B (ja) |
WO (1) | WO2018062667A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3061347A1 (fr) * | 2016-12-23 | 2018-06-29 | Airbus Operations | Procede d'obtention d'une couche acoustique poreuse et couche acoustique poreuse ainsi obtenue |
US11259443B1 (en) * | 2019-03-11 | 2022-02-22 | Smartrac Investment B.V. | Heat resistant RFID tags |
CN110789204A (zh) * | 2019-10-31 | 2020-02-14 | 国家电网有限公司 | 电缆柔性防火防爆毯 |
CN111688292A (zh) * | 2020-05-29 | 2020-09-22 | 山东宽原新材料科技有限公司 | 具有导流熔渗层的碳纤维热塑性预浸织物及碳纤维复合热塑树脂材料的制备方法与应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000063841A (ja) * | 1998-06-11 | 2000-02-29 | Kyowa Co Ltd | メッシュシ―ト用難燃剤とこれを用いた防炎メッシュシ―ト |
JP2005194639A (ja) * | 2003-12-26 | 2005-07-21 | Nippon Muki Co Ltd | 耐火スクリーン用クロス |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3870590A (en) * | 1974-01-21 | 1975-03-11 | Rohm & Haas | Non-flammable polyester textile articles and methods for making them |
US3981957A (en) * | 1975-08-06 | 1976-09-21 | Exxon Research And Engineering Company | Process for preparing finely divided polymers |
US4990368A (en) * | 1989-06-13 | 1991-02-05 | Burlington Industries, Inc. | Process for flame retarding textiles |
JP3247844B2 (ja) | 1996-11-12 | 2002-01-21 | 立川ブラインド工業株式会社 | ロールブラインドのスクリーン昇降装置 |
US6488773B1 (en) * | 1999-02-19 | 2002-12-03 | Plastic Stuff, Llc | Apparatus and method for spraying polymer |
JP4695279B2 (ja) * | 2001-03-21 | 2011-06-08 | 日華化学株式会社 | 難燃加工剤、難燃加工方法、及び難燃加工繊維 |
JP3920691B2 (ja) * | 2002-04-12 | 2007-05-30 | 日華化学株式会社 | 難燃加工剤、難燃加工方法、及び難燃加工物 |
FR2851566B1 (fr) | 2003-02-26 | 2007-05-11 | Hexcel Fabrics | Renfort fibreux utile comme agent ignifugeant, son procede de fabrication et son utilisation |
DE602005007419D1 (de) * | 2004-05-07 | 2008-07-24 | Rohm & Haas | Rohmix-pulverzusammensetzungen und verfahren zu deren herstellung |
WO2007013204A1 (ja) * | 2005-07-29 | 2007-02-01 | Toray Industries, Inc. | 強化繊維織物とその製造方法 |
EP2106384B1 (en) | 2006-11-20 | 2013-04-03 | Fuel Transfer Technologies Inc. | Vapor-recovery-activated auto-shutoff nozzle, mechanism and system |
US8048519B2 (en) | 2007-12-17 | 2011-11-01 | E.I. Du Pont De Nemours And Company | Highly flame retardant panels |
JP5904521B2 (ja) * | 2010-08-06 | 2016-04-13 | 富士重工業株式会社 | 繊維強化樹脂複合材及びその製造方法 |
WO2013046452A1 (ja) * | 2011-09-30 | 2013-04-04 | 富士重工業株式会社 | 繊維強化樹脂複合材及びその製造方法 |
WO2013099741A1 (ja) | 2011-12-26 | 2013-07-04 | 東レ株式会社 | 炭素繊維基材、プリプレグおよび炭素繊維強化複合材料 |
WO2014109021A1 (ja) * | 2013-01-09 | 2014-07-17 | 三菱電機株式会社 | 繊維強化複合材料、その製造方法、それを用いたエレベータ用構成部材及びエレベータかご |
JP6291221B2 (ja) * | 2013-11-19 | 2018-03-14 | Jxtgエネルギー株式会社 | プリプレグ、繊維強化複合材料及び粒子含有樹脂組成物 |
KR20150126517A (ko) * | 2014-05-02 | 2015-11-12 | (주)엘지하우시스 | 고속 건식 함침용 미세 입자, 이를 포함하는 열가소성 복합재 및 이의 제조방법 |
TWI659051B (zh) * | 2015-01-29 | 2019-05-11 | 日商王子控股股份有限公司 | 纖維強化塑料成型體用片與其製造方法、以及纖維強化塑料成型體 |
FR3061069B1 (fr) | 2016-12-22 | 2020-05-01 | Arkema France | Procede de fabrication d'un materiau fibreux pre-impregne de polymere thermoplastique sous forme de poudre seche |
-
2016
- 2016-09-29 KR KR1020160125218A patent/KR101942258B1/ko active IP Right Grant
-
2017
- 2017-06-21 JP JP2019516597A patent/JP7139319B2/ja active Active
- 2017-06-21 EP EP17856553.7A patent/EP3521347A4/en active Pending
- 2017-06-21 US US16/337,088 patent/US10808088B2/en active Active
- 2017-06-21 WO PCT/KR2017/006531 patent/WO2018062667A1/ko unknown
- 2017-06-21 CN CN201780059818.2A patent/CN109790304B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000063841A (ja) * | 1998-06-11 | 2000-02-29 | Kyowa Co Ltd | メッシュシ―ト用難燃剤とこれを用いた防炎メッシュシ―ト |
JP2005194639A (ja) * | 2003-12-26 | 2005-07-21 | Nippon Muki Co Ltd | 耐火スクリーン用クロス |
Also Published As
Publication number | Publication date |
---|---|
US10808088B2 (en) | 2020-10-20 |
EP3521347A4 (en) | 2019-09-25 |
WO2018062667A1 (ko) | 2018-04-05 |
US20200032012A1 (en) | 2020-01-30 |
KR20180035320A (ko) | 2018-04-06 |
CN109790304B (zh) | 2022-05-10 |
KR101942258B1 (ko) | 2019-01-25 |
EP3521347A1 (en) | 2019-08-07 |
JP7139319B2 (ja) | 2022-09-20 |
CN109790304A (zh) | 2019-05-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7139319B2 (ja) | 熱可塑性複合材、熱可塑性複合材の製造方法及びパネル | |
ES2966950T3 (es) | Artículos de material compuesto que incluyen capas de superficie que proporcionan una formabilidad potenciada | |
JP6997087B2 (ja) | 相乗的な配合された難燃性材料を含むプリプレグ、コア及び複合体物品 | |
EP3562979B1 (en) | Dimensionally-stable, fire-resistant melt-blown fibers and nonwoven structures including a flame retarding polymer | |
KR102566217B1 (ko) | 향상된 박리 강도를 제공하는 하부 차폐재 조성물 및 물품 및 이들의 사용 방법 | |
US11370195B2 (en) | Multilayer composite and method for producing same | |
AU2016274968A1 (en) | Impact resistant underbody shield materials and articles and methods of using them | |
US20160121814A1 (en) | High performance moldable composite | |
KR20150126517A (ko) | 고속 건식 함침용 미세 입자, 이를 포함하는 열가소성 복합재 및 이의 제조방법 | |
CN104553177A (zh) | 一种阻燃改性碳纤维预浸料和复合材料制品 | |
WO2019130150A2 (en) | Ceramic-coated fibers including a flame-retarding polymer, and methods of making nonwoven structures | |
CN108047581B (zh) | 一种高强度的石墨聚苯板及其制备方法 | |
JPWO2019073707A1 (ja) | 繊維強化プラスチック成形体用基材、繊維強化プラスチック成形体の製造方法、ならびに繊維強化プラスチック成形体 | |
WO2016170131A1 (de) | Verwendung eines faserverbund-werkstoffs mit sandwich-struktur und schaumstoff-komponente | |
KR20170038252A (ko) | 셀 균일도와 난연성이 향상된 발포폴리스틸렌의 난연 마스터배치 및 그 제조방법 | |
JP2019193980A (ja) | 積層体及びそれを用いた吸音材 | |
JP6511824B2 (ja) | 不織布、不織布の製造方法および繊維強化プラスチック成形体 | |
CN104804273A (zh) | 木质风格合成树脂组合物、其制造方法及成型体制造装置 | |
JP7040916B2 (ja) | 積層体及び吸音材 | |
El-Naggar et al. | Functionalized nanofibers as fire-retardant fabrics | |
CN109867857A (zh) | 一种纳米原位成纤增强聚合物复合阻燃泡沫材料 | |
Montia et al. | Montmorillonite-doped commingled composites for improved fire performance |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200619 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210707 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210716 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211014 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220218 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220512 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20220902 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220907 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7139319 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |