KR20180050322A - 분말 조성물, 이 분말 조성물로부터의 물품 및 코팅 제조 방법, 및 이로부터 제조된 물품 - Google Patents

분말 조성물, 이 분말 조성물로부터의 물품 및 코팅 제조 방법, 및 이로부터 제조된 물품 Download PDF

Info

Publication number
KR20180050322A
KR20180050322A KR1020187006564A KR20187006564A KR20180050322A KR 20180050322 A KR20180050322 A KR 20180050322A KR 1020187006564 A KR1020187006564 A KR 1020187006564A KR 20187006564 A KR20187006564 A KR 20187006564A KR 20180050322 A KR20180050322 A KR 20180050322A
Authority
KR
South Korea
Prior art keywords
particles
thermoplastic
flow promoter
composition
nanometers
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.)
Ceased
Application number
KR1020187006564A
Other languages
English (en)
Korean (ko)
Inventor
브라이언 프라이스
Original Assignee
사빅 글로벌 테크놀러지스 비.브이.
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 사빅 글로벌 테크놀러지스 비.브이. filed Critical 사빅 글로벌 테크놀러지스 비.브이.
Publication of KR20180050322A publication Critical patent/KR20180050322A/ko
Ceased legal-status Critical Current

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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/124—Treatment for improving the free-flowing characteristics
    • 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
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/141—Processes of additive manufacturing using only solid materials
    • B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • 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
    • C08J3/128—Polymer particles coated by inorganic and non-macromolecular organic compounds
    • 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
    • C08J3/28—Treatment by wave energy or particle radiation
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such 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
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Composite Materials (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
KR1020187006564A 2015-09-04 2016-09-02 분말 조성물, 이 분말 조성물로부터의 물품 및 코팅 제조 방법, 및 이로부터 제조된 물품 Ceased KR20180050322A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562214466P 2015-09-04 2015-09-04
US62/214,466 2015-09-04
PCT/US2016/050059 WO2017040897A1 (en) 2015-09-04 2016-09-02 Powder compositions, method of preparing articles and coatings from the powder compositions, and articles prepared therefrom

Publications (1)

Publication Number Publication Date
KR20180050322A true KR20180050322A (ko) 2018-05-14

Family

ID=57018171

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187006564A Ceased KR20180050322A (ko) 2015-09-04 2016-09-02 분말 조성물, 이 분말 조성물로부터의 물품 및 코팅 제조 방법, 및 이로부터 제조된 물품

Country Status (6)

Country Link
US (1) US10808081B2 (enExample)
EP (1) EP3344691A1 (enExample)
JP (1) JP2018532829A (enExample)
KR (1) KR20180050322A (enExample)
CN (1) CN107922667A (enExample)
WO (1) WO2017040897A1 (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210013010A (ko) * 2018-05-17 2021-02-03 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 폴리이미드파우더 조성물
KR20210030212A (ko) * 2019-09-09 2021-03-17 제록스 코포레이션 나노입자-코팅된 탄성중합체성 미립자 및 이의 제조 및 사용을 위한 계면활성제 촉진 방법
KR20210030211A (ko) * 2019-09-09 2021-03-17 제록스 코포레이션 폴리아미드 입자 및 이의 제조 방법 및 용도
WO2021126153A1 (en) * 2019-12-16 2021-06-24 Hewlett-Packard Development Company, L.P. Three-dimensional printed polymer objects
KR20210080206A (ko) * 2019-12-20 2021-06-30 제록스 코포레이션 선택적 레이저 소결-기반 첨가제 제조 시스템을 위한 마킹 첨가제를 포함하는 입자
KR20220050055A (ko) * 2020-10-15 2022-04-22 제록스 코포레이션 카르복실산계 소결 보조제를 포함하는 열가소성 미립자 및 이를 이용한 적층 제조
KR20220056793A (ko) * 2020-10-28 2022-05-06 제록스 코포레이션 적층 제조를 위한 변색 미립자 조성물 및 그와 관련된 방법

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3052698B1 (fr) * 2016-06-15 2019-08-09 Centre National De La Recherche Scientifique Procede et appareil pour la fabrication d'un systeme mecatronique par impression tridimensionnelle
EP3532537B1 (en) 2016-10-25 2023-02-15 Hewlett-Packard Development Company, L.P. Material set for 3-dimensional printing, 3-dimensional printing system and 3-dimensional printed part
FR3076833B1 (fr) * 2018-01-15 2020-07-24 Arkema France Poudre de polymere fluore adaptee au prototypage rapide par frittage laser
FR3076832B1 (fr) * 2018-01-15 2019-12-06 Arkema France Poudre de polymere fluore a fenetre de frittage elargie par traitement thermique et son utilisation dans le frittage laser
WO2019177614A1 (en) 2018-03-15 2019-09-19 Hewlett-Packard Development Company, L.P. Composition
US11413816B2 (en) 2018-03-20 2022-08-16 Hewlett-Packard Development Company, L.P. Compositions for printing
US11548216B2 (en) 2018-03-21 2023-01-10 Hewlett-Packard Development Company, L.P. Three-dimensional printing
EP3727802B1 (en) * 2018-03-21 2025-12-10 Peridot Print LLC Three-dimensional printing
US11613646B2 (en) 2018-03-21 2023-03-28 Hewlett-Packard Development Company, L.P. Material for three-dimensional printing comprising specific polypropylene block copolymer
EP3785883A4 (en) * 2018-04-27 2022-01-19 Daikin Industries, Ltd. FORM POWDER
JP7101061B2 (ja) * 2018-06-27 2022-07-14 旭化成株式会社 ポリアセタール粉末及びその使用方法、並びに付加製造方法
JP7194851B2 (ja) * 2018-06-27 2022-12-22 旭化成株式会社 ポリアセタール粉末及びその使用方法、並びに付加製造方法
JP7076301B2 (ja) * 2018-06-27 2022-05-27 旭化成株式会社 ポリアセタール粉末及びその使用方法、並びに付加製造方法
WO2020003212A1 (en) * 2018-06-29 2020-01-02 3M Innovative Properties Company Additive layer manufacturing method and articles
JP2021532244A (ja) * 2018-08-01 2021-11-25 ブラスケム・アメリカ・インコーポレイテッド 向上した堅牢性を有する熱可塑性組成物、その物品、及びその方法
US11426818B2 (en) 2018-08-10 2022-08-30 The Research Foundation for the State University Additive manufacturing processes and additively manufactured products
CN109401579A (zh) * 2018-09-20 2019-03-01 中北大学 一种非异氰酸酯聚脲粉末涂料的制备方法
CN110493532B (zh) * 2018-12-12 2021-06-29 杭州海康威视数字技术股份有限公司 一种图像处理方法和系统
FR3093666B1 (fr) * 2019-03-15 2022-01-14 Arkema France Procédé de fabrication par frittage d'une poudre à base de poly-aryl-éther-cétone(s) en partie recyclée
JP7410184B2 (ja) * 2019-06-14 2024-01-09 スリーディー システムズ インコーポレーテッド 付加製造のためのポリプロピレン系粒子
CN110358265B (zh) * 2019-06-25 2022-06-07 湖南华曙高科技股份有限公司 一种用于选择性激光烧结的高熔点树脂粉末材料制备方法
US11492488B2 (en) 2019-07-31 2022-11-08 Shpp Global Technologies B.V. Powder bed fusion material and method
CN114174432B (zh) 2019-07-31 2022-09-13 高新特殊工程塑料全球技术有限公司 用于粉末床融合的材料和方法
US12157260B2 (en) * 2019-09-09 2024-12-03 Xerox Corporation Melt emulsion extrusion methods for producing thermoplastic polymer particles
US11866562B2 (en) * 2019-09-09 2024-01-09 Xerox Corporation Nanoparticle-coated elastomeric particulates and methods for production and use thereof
JP2023502607A (ja) * 2019-11-14 2023-01-25 エスダブリューアイエムシー・エルエルシー 金属包装粉末コーティング組成物、コーティングされた金属基材、及び方法
EP3825345A1 (en) * 2019-11-19 2021-05-26 Arkema France Improved powder for additive manufacturing
WO2021127106A1 (en) * 2019-12-17 2021-06-24 Ticona Llc Powder composition for three-dimensional printing containing a polyoxymethylene polymer
EP3945107A1 (de) * 2020-07-28 2022-02-02 Evonik Operations GmbH Thermoplastische zusammensetzungen von polyetheretherketonen mit verbesserten tribologischen materialeigenschaften und verwendung dieser
WO2023004039A1 (en) 2021-07-22 2023-01-26 Braskem America, Inc. Polypropylene polymers for powder bed fusion based additive manufacturing
JP2023122710A (ja) * 2022-02-24 2023-09-05 株式会社リコー 立体造形用粉末材料、立体造形用キット、及び立体造形物の製造方法
KR102771338B1 (ko) * 2022-06-28 2025-02-26 주식회사 엘엠에스 적층체, 광학 필터 및 촬상 장치
CN119009395B (zh) * 2023-05-22 2025-10-31 宁德时代新能源科技股份有限公司 极片及其制备方法、电池单体、电池、用电装置
CN117924913A (zh) * 2024-01-15 2024-04-26 万华化学集团股份有限公司 一种三维成型用材料及其制备方法和用途

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6245673A (ja) * 1985-08-22 1987-02-27 Toray Ind Inc 熱可塑性ポリエステル粉体塗料用組成物
JP2807463B2 (ja) * 1988-04-05 1998-10-08 三井化学株式会社 成形体の製造方法
US5385780A (en) * 1990-12-05 1995-01-31 The B. F. Goodrich Company Sinterable mass of polymer powder having resistance to caking and method of preparing the mass
JP3281094B2 (ja) * 1992-02-28 2002-05-13 三井武田ケミカル株式会社 人造大理石用不飽和ポリエステルモールディングコンパウンド及び人造大理石
US5648450A (en) 1992-11-23 1997-07-15 Dtm Corporation Sinterable semi-crystalline powder and near-fully dense article formed therein
US5527877A (en) 1992-11-23 1996-06-18 Dtm Corporation Sinterable semi-crystalline powder and near-fully dense article formed therewith
JPH07150038A (ja) * 1993-11-29 1995-06-13 Ntn Corp 成形用ポリイミド樹脂粉末組成物
SE509088C2 (sv) 1997-04-30 1998-12-07 Ralf Larsson Sätt och anordning för framställning av volymkroppar
MXPA02011812A (es) * 2001-12-14 2005-08-26 Rohm & Haas Particulas de polimeros multimodales y sus usos.
DE10250712A1 (de) * 2002-10-31 2004-05-19 Degussa Ag Pulverförmige Stoffe
DE10251790A1 (de) * 2002-11-07 2004-05-19 Degussa Ag Polyamidpulver mit dauerhafter, gleichbleibend guter Rieselfähigkeit
DE102004001324A1 (de) * 2003-07-25 2005-02-10 Degussa Ag Pulverförmige Komposition von Polymer und ammoniumpolyphosphathaltigem Flammschutzmittel, Verfahren zu dessen Herstellung und Formkörper, hergestellt aus diesem Pulver
DE102006015791A1 (de) * 2006-04-01 2007-10-04 Degussa Gmbh Polymerpulver, Verfahren zur Herstellung und Verwendung eines solchen Pulvers und Formkörper daraus
WO2008067496A2 (en) * 2006-11-29 2008-06-05 Desktop Factory Inc. Sinterable powder
FR2955330B1 (fr) * 2010-01-19 2012-01-20 Arkema France Composition de poudre thermoplastique et objets tridimensionnels fabriques par frittage d'une telle composition
WO2012156173A1 (en) * 2011-05-16 2012-11-22 Unilever N.V. Superhydrophobic coating
WO2013049967A1 (en) 2011-10-08 2013-04-11 Sabic Innovative Plastics Ip B.V. Plastic flame housing and method of making the same
US20130317142A1 (en) 2012-05-24 2013-11-28 Sabic Innovative Plastics Ip B.V. Flame retardant thermoplastic compositions, methods of manufacture thereof and articles comprising the same
EP2730618B1 (en) 2012-11-07 2016-10-12 SABIC Global Technologies B.V. Process for producing polycarbonate compositions
CN103205107A (zh) * 2013-04-03 2013-07-17 中山职业技术学院 一种富有韧性的高粘结度3d打印成型材料及其制备方法
JP2015093481A (ja) * 2013-11-14 2015-05-18 セイコーエプソン株式会社 三次元造形用粉末、三次元造形用組成物、三次元造形物の製造方法および三次元造形物
CN106170506A (zh) 2014-04-07 2016-11-30 沙特基础工业全球技术有限公司 粉末床熔融热塑性聚合物

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210013010A (ko) * 2018-05-17 2021-02-03 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 폴리이미드파우더 조성물
KR20210030212A (ko) * 2019-09-09 2021-03-17 제록스 코포레이션 나노입자-코팅된 탄성중합체성 미립자 및 이의 제조 및 사용을 위한 계면활성제 촉진 방법
KR20210030211A (ko) * 2019-09-09 2021-03-17 제록스 코포레이션 폴리아미드 입자 및 이의 제조 방법 및 용도
WO2021126153A1 (en) * 2019-12-16 2021-06-24 Hewlett-Packard Development Company, L.P. Three-dimensional printed polymer objects
US12528247B2 (en) 2019-12-16 2026-01-20 Peridot Print Llc Three-dimensional printed polymer objects
KR20210080206A (ko) * 2019-12-20 2021-06-30 제록스 코포레이션 선택적 레이저 소결-기반 첨가제 제조 시스템을 위한 마킹 첨가제를 포함하는 입자
KR20220050055A (ko) * 2020-10-15 2022-04-22 제록스 코포레이션 카르복실산계 소결 보조제를 포함하는 열가소성 미립자 및 이를 이용한 적층 제조
KR20220056793A (ko) * 2020-10-28 2022-05-06 제록스 코포레이션 적층 제조를 위한 변색 미립자 조성물 및 그와 관련된 방법

Also Published As

Publication number Publication date
WO2017040897A1 (en) 2017-03-09
JP2018532829A (ja) 2018-11-08
CN107922667A (zh) 2018-04-17
EP3344691A1 (en) 2018-07-11
US20180244862A1 (en) 2018-08-30
US10808081B2 (en) 2020-10-20

Similar Documents

Publication Publication Date Title
US10808081B2 (en) Powder compositions comprising thermoplastic particles and flow promoter particles, method of preparing articles and coatings from the powder compositions, and articles prepared therefrom
US10442901B2 (en) Powder compositions comprising bimodal/multimodal particles, and articles prepared therefrom
EP3129210B1 (en) Powder bed fusing thermoplastic polymers
EP3313648B1 (en) Improved manufacturability of amorphous polymers in powder bed fusion processes
EP3259305B1 (en) Emulsion method for the manufacture of ultra-fine spherical polymer particles
TWI303647B (en) Resin composition
CN106795391A (zh) 聚醚酰亚胺清漆组合物、制造方法、以及由其制备的制品
EP4008749B1 (en) Composition, method for the manufacture thereof, and articles prepared therefrom
WO2020099685A1 (en) Polymer composites comprising an aliphatic polyamide matrix and sized glass or basalt fibres
CN107922652A (zh) 由聚酰亚胺颗粒制造预浸料和复合材料的方法及由其制备的制品
KR102389795B1 (ko) 폴리이미드-형성 조성물, 이의 제조방법, 및 이로부터 제조된 물품
WO2019099329A1 (en) Polyimide composition having a low coefficient of thermal expansion
TWI858204B (zh) 分散液
JPS6381160A (ja) 無機質粉末含有ポリイミド粉末及びその製法
JP2023552530A (ja) 組成物、その製造方法、およびそれから調製した物品

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
A302 Request for accelerated examination
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PA0302 Request for accelerated examination

St.27 status event code: A-1-2-D10-D17-exm-PA0302

St.27 status event code: A-1-2-D10-D16-exm-PA0302

PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R11-asn-PN2301

R19-X000 Request for party data change rejected

St.27 status event code: A-3-3-R10-R19-oth-X000

N231 Notification of change of applicant
PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E601 Decision to refuse application
PE0601 Decision on rejection of patent

St.27 status event code: N-2-6-B10-B15-exm-PE0601

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000