MX2019001263A - Mezclas de poliamida que comprenden un poliaril eter para polvos de sinterizacion por laser. - Google Patents

Mezclas de poliamida que comprenden un poliaril eter para polvos de sinterizacion por laser.

Info

Publication number
MX2019001263A
MX2019001263A MX2019001263A MX2019001263A MX2019001263A MX 2019001263 A MX2019001263 A MX 2019001263A MX 2019001263 A MX2019001263 A MX 2019001263A MX 2019001263 A MX2019001263 A MX 2019001263A MX 2019001263 A MX2019001263 A MX 2019001263A
Authority
MX
Mexico
Prior art keywords
sintered powder
polyarylether
blends containing
laser sintered
polyamide blends
Prior art date
Application number
MX2019001263A
Other languages
English (en)
Inventor
Weber Martin
Meier Thomas
Gabriel Claus
Kloke Philipp
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of MX2019001263A publication Critical patent/MX2019001263A/es

Links

Classifications

    • 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 [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D 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 [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D 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 [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C08L71/12—Polyphenylene oxides
    • 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
    • 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
    • B29K2071/00—Use of polyethers, e.g. PEEK, i.e. polyether-etherketone or PEK, i.e. polyetherketone or derivatives thereof, as moulding material
    • 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
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • 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
    • B29K2081/00—Use of polymers having sulfur, with or without nitrogen, oxygen or carbon only, in the main chain, as moulding material
    • B29K2081/06—PSU, i.e. polysulfones; PES, i.e. polyethersulfones or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/06—Polysulfones; Polyethersulfones

Landscapes

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

Abstract

La presente invención se refiere a un proceso para producir un cuerpo con forma mediante sinterización selectiva por láser de un polvo de sinterización (SP). El polvo de sinterización (SP) comprende al menos una poliamida semicristalina, al menos un nailon-6l/6T y al menos un poliaril éter. La presente invención también se refiere a un cuerpo con forma que se puede obtener mediante el proceso de la invención y al uso de un poliaril éter en un polvo de sinterización (SP) para ampliar la ventana de sinterización (WSP) del polvo de sinterización (SP).
MX2019001263A 2016-07-29 2017-07-21 Mezclas de poliamida que comprenden un poliaril eter para polvos de sinterizacion por laser. MX2019001263A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16181973 2016-07-29
PCT/EP2017/068534 WO2018019730A1 (de) 2016-07-29 2017-07-21 Polyamidblends enthaltend einen polyarylether für lasersinterpulver

Publications (1)

Publication Number Publication Date
MX2019001263A true MX2019001263A (es) 2019-07-01

Family

ID=56557578

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019001263A MX2019001263A (es) 2016-07-29 2017-07-21 Mezclas de poliamida que comprenden un poliaril eter para polvos de sinterizacion por laser.

Country Status (13)

Country Link
US (1) US20190168450A1 (es)
EP (1) EP3491065B1 (es)
JP (1) JP7013442B2 (es)
KR (1) KR102383725B1 (es)
CN (1) CN110198986B (es)
AU (1) AU2017304469A1 (es)
CA (1) CA3032199A1 (es)
ES (1) ES2881714T3 (es)
IL (1) IL264492A (es)
MX (1) MX2019001263A (es)
SG (1) SG11201900396RA (es)
TW (1) TW201821534A (es)
WO (1) WO2018019730A1 (es)

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TW201817812A (zh) * 2016-07-29 2018-05-16 巴斯夫歐洲公司 用於雷射燒結粉末之聚醯胺摻合物
US11697716B2 (en) 2017-02-01 2023-07-11 BASF SE (Ellwanger & Baier Patentanwälte) Process for producing a polyamide powder by precipitation
US11613074B2 (en) 2017-10-04 2023-03-28 Basf Se Sinter powder containing a mineral flame retardant for producing moulded bodies
EP3794074B1 (en) * 2018-05-18 2022-06-15 Solvay Specialty Polymers USA, LLC. Compatibilized polymer composition comprising a polyamide
JP7328999B2 (ja) * 2018-06-18 2023-08-17 ソルベイ スペシャルティ ポリマーズ ユーエスエー， エルエルシー ポリ（アリールエーテルスルホン）（ｐａｅｓ）ポリマーを使用する３次元物体の製造方法
EP3587085A1 (de) * 2018-06-27 2020-01-01 Basf Se Sinterpulver enthaltend einen mehrwertigen alkohol zur herstellung von formkörpern
EP3856842B1 (en) * 2018-09-26 2022-11-09 Basf Se Sinter powder (sp) comprising a first polyamide component (pa1) and a second polyamide component (pa2), where the melting point of the second polyamide component (pa2) is higher than the melting point of the first polyamide component (pa1)
WO2021126742A1 (en) * 2019-12-17 2021-06-24 Ticona Llc Powder bed fusion printing system employing a polyarylene sulfide powder
WO2022043345A1 (en) 2020-08-26 2022-03-03 Basf Se Polyamide filaments for use in 3d printing
KR20240042506A (ko) 2021-08-12 2024-04-02 바스프 에스이 폴리아미드 6i/6t 및/또는 폴리아미드 dt/di를 포함하는 비정질 소결 분말(sp)의 선택적 레이저 소결에 의한 성형체의 제조 방법

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Also Published As

Publication number Publication date
EP3491065B1 (de) 2021-05-12
IL264492A (en) 2019-02-28
CA3032199A1 (en) 2018-02-01
WO2018019730A1 (de) 2018-02-01
JP2019527639A (ja) 2019-10-03
CN110198986A (zh) 2019-09-03
US20190168450A1 (en) 2019-06-06
AU2017304469A1 (en) 2019-02-28
KR20190038570A (ko) 2019-04-08
JP7013442B2 (ja) 2022-01-31
KR102383725B1 (ko) 2022-04-07
CN110198986B (zh) 2022-06-07
EP3491065A1 (de) 2019-06-05
ES2881714T3 (es) 2021-11-30
SG11201900396RA (en) 2019-02-27
TW201821534A (zh) 2018-06-16

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