CN1498920A - 具有耐久且恒定的良好流动性的聚酰胺粉料 - Google Patents
具有耐久且恒定的良好流动性的聚酰胺粉料 Download PDFInfo
- Publication number
- CN1498920A CN1498920A CNA2003101141352A CN200310114135A CN1498920A CN 1498920 A CN1498920 A CN 1498920A CN A2003101141352 A CNA2003101141352 A CN A2003101141352A CN 200310114135 A CN200310114135 A CN 200310114135A CN 1498920 A CN1498920 A CN 1498920A
- Authority
- CN
- China
- Prior art keywords
- composition
- polymeric amide
- coating
- flow aids
- powder
- 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
- 239000004952 Polyamide Substances 0.000 title abstract description 6
- 229920002647 polyamide Polymers 0.000 title abstract description 6
- 239000000843 powder Substances 0.000 title description 54
- 239000000203 mixture Substances 0.000 claims abstract description 84
- 230000003750 conditioning effect Effects 0.000 claims abstract description 16
- 238000001035 drying Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims description 47
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 44
- 150000001408 amides Chemical class 0.000 claims description 39
- 238000000576 coating method Methods 0.000 claims description 35
- 239000011248 coating agent Substances 0.000 claims description 32
- 239000000377 silicon dioxide Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 230000004580 weight loss Effects 0.000 claims description 11
- 238000005245 sintering Methods 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 230000036541 health Effects 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229960001866 silicon dioxide Drugs 0.000 claims description 6
- 235000012239 silicon dioxide Nutrition 0.000 claims description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 230000000474 nursing effect Effects 0.000 claims description 3
- 238000007591 painting process Methods 0.000 claims description 3
- 238000005243 fluidization Methods 0.000 claims description 2
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 2
- 229910021485 fumed silica Inorganic materials 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910002012 Aerosil® Inorganic materials 0.000 description 13
- 239000000049 pigment Substances 0.000 description 11
- 238000003860 storage Methods 0.000 description 11
- 239000000654 additive Substances 0.000 description 10
- 238000002156 mixing Methods 0.000 description 9
- 230000000996 additive effect Effects 0.000 description 8
- 239000008199 coating composition Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 239000011164 primary particle Substances 0.000 description 5
- 239000002250 absorbent Substances 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 239000003112 inhibitor Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- -1 amine compound Chemical class 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 125000005392 carboxamide group Chemical group NC(=O)* 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 description 2
- 238000007749 high velocity oxygen fuel spraying Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- AFUWHLXUBJOPNO-UHFFFAOYSA-N CCCCCCCCCCCCCCCC[SiH3] Chemical compound CCCCCCCCCCCCCCCC[SiH3] AFUWHLXUBJOPNO-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- AHGFXGSMYLFWEC-UHFFFAOYSA-N [SiH4].CC(=C)C(O)=O Chemical compound [SiH4].CC(=C)C(O)=O AHGFXGSMYLFWEC-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- QABCGOSYZHCPGN-UHFFFAOYSA-N chloro(dimethyl)silicon Chemical compound C[Si](C)Cl QABCGOSYZHCPGN-UHFFFAOYSA-N 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010285 flame spraying Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 238000002356 laser light scattering Methods 0.000 description 1
- HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical compound [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- HMMGMWAXVFQUOA-UHFFFAOYSA-N octamethylcyclotetrasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 HMMGMWAXVFQUOA-UHFFFAOYSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 150000003867 organic ammonium compounds Chemical class 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000110 selective laser sintering Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
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
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/88—Polyamides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q9/00—Preparations for removing hair or for aiding hair removal
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/20—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. moulding inserts or for coating articles
-
- 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
- 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
-
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D177/00—Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Coating compositions based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D177/00—Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Coating compositions based on derivatives of such polymers
- C09D177/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D177/00—Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Coating compositions based on derivatives of such polymers
- C09D177/06—Polyamides derived from polyamines and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/03—Powdery paints
- C09D5/033—Powdery paints characterised by the additives
- C09D5/037—Rheology improving agents, e.g. flow control agents
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/003—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor characterised by the choice of material
-
- 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
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Manufacturing & Machinery (AREA)
- Medicinal Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Composite Materials (AREA)
- Civil Engineering (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Dermatology (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Polyamides (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
流动性助剂 | 干燥失重[%] | 注解 |
AerosilR 812* | <0.1 | 无结饼 |
AerosilR 972* | <0.1 | 无结饼 |
Aerosil200*(对比实施例) | 18.8 | 结饼粉末 |
组合物 | 混合后的流动时间 | 在升高湿度下调理后的流动时间 | 由于在升高湿度下调理而导致的流动时间变化百分率 |
实施例2的组合物 | 12.8s | 13.2s | +3% |
实施例3的组合物 | 13.1s | 14.2s | +8% |
实施例4的组合物 | 13.4s | 13.9s | +4% |
实施例5的组合物 | 15.6s | 17.2s | +10% |
实施例6的组合物(对比) | 12.6s | 18.1s | +44% |
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10251790.8 | 2002-11-07 | ||
DE10251790A DE10251790A1 (de) | 2002-11-07 | 2002-11-07 | Polyamidpulver mit dauerhafter, gleichbleibend guter Rieselfähigkeit |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1498920A true CN1498920A (zh) | 2004-05-26 |
CN100523085C CN100523085C (zh) | 2009-08-05 |
Family
ID=29762164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101141352A Expired - Lifetime CN100523085C (zh) | 2002-11-07 | 2003-11-06 | 具有耐久且恒定的良好流动性的聚酰胺粉料 |
Country Status (15)
Country | Link |
---|---|
US (1) | US7211615B2 (zh) |
EP (1) | EP1443073B2 (zh) |
JP (1) | JP4878102B2 (zh) |
KR (1) | KR101059377B1 (zh) |
CN (1) | CN100523085C (zh) |
AT (1) | ATE471352T1 (zh) |
AU (1) | AU2003261469B2 (zh) |
CA (1) | CA2448121A1 (zh) |
CZ (1) | CZ20033017A3 (zh) |
DE (2) | DE10251790A1 (zh) |
ES (1) | ES2346747T5 (zh) |
NO (1) | NO20034976L (zh) |
NZ (1) | NZ528933A (zh) |
PL (1) | PL363341A1 (zh) |
TW (1) | TWI359174B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103192531A (zh) * | 2012-01-06 | 2013-07-10 | 赢创工业集团股份有限公司 | 用于借助于转动式施加逐层地制造三维对象的装置 |
CN108203542A (zh) * | 2016-12-16 | 2018-06-26 | 中国石油化工股份有限公司 | 一种选择性激光烧结用尼龙粉末的制备方法 |
CN108463330A (zh) * | 2015-12-21 | 2018-08-28 | 沙特基础工业全球技术公司 | 用于增材制造应用的聚合物的增强的粉末流动和熔体流动 |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10164408A1 (de) * | 2001-12-28 | 2003-07-17 | Degussa | Flüssigkeits- oder dampfführendes System mit einer Fügezone aus einem coextrudierten Mehrschichtverbund |
DE50309009D1 (de) * | 2002-09-21 | 2008-03-06 | Evonik Degussa Gmbh | Verfahren zur Herstellung eines dreidimensionalen Objektes |
DE10251790A1 (de) | 2002-11-07 | 2004-05-19 | Degussa Ag | Polyamidpulver mit dauerhafter, gleichbleibend guter Rieselfähigkeit |
DE10311437A1 (de) * | 2003-03-15 | 2004-09-23 | Degussa Ag | Laser-Sinter-Pulver mit PMMI, PMMA und/oder PMMI-PMMA-Copolymeren, Verfahren zu dessen Herstellung und Formkörper, hergestellt aus diesem Laser-Sinterpulver |
EP1459871B1 (de) * | 2003-03-15 | 2011-04-06 | Evonik Degussa GmbH | Verfahren und Vorrichtung zur Herstellung von dreidimensionalen Objekten mittels Mikrowellenstrahlung sowie dadurch hergestellter Formkörper |
DE10333005A1 (de) * | 2003-07-18 | 2005-02-03 | Degussa Ag | Formmasse auf Basis von Polyetheramiden |
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 |
DE10334497A1 (de) * | 2003-07-29 | 2005-02-24 | Degussa Ag | Polymerpulver mit phosphonatbasierendem Flammschutzmittel, Verfahren zu dessen Herstellung und Formkörper, hergestellt aus diesem Polymerpulver |
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- 2002-11-07 DE DE10251790A patent/DE10251790A1/de not_active Withdrawn
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2003
- 2003-09-19 AT AT03103464T patent/ATE471352T1/de not_active IP Right Cessation
- 2003-09-19 EP EP03103464.8A patent/EP1443073B2/de not_active Expired - Lifetime
- 2003-09-19 DE DE50312813T patent/DE50312813D1/de not_active Expired - Lifetime
- 2003-09-19 ES ES03103464.8T patent/ES2346747T5/es not_active Expired - Lifetime
- 2003-10-16 NZ NZ528933A patent/NZ528933A/en unknown
- 2003-10-31 TW TW092130537A patent/TWI359174B/zh not_active IP Right Cessation
- 2003-11-05 AU AU2003261469A patent/AU2003261469B2/en not_active Ceased
- 2003-11-05 US US10/700,535 patent/US7211615B2/en active Active
- 2003-11-05 CA CA002448121A patent/CA2448121A1/en not_active Abandoned
- 2003-11-06 JP JP2003377076A patent/JP4878102B2/ja not_active Expired - Lifetime
- 2003-11-06 CZ CZ20033017A patent/CZ20033017A3/cs unknown
- 2003-11-06 PL PL03363341A patent/PL363341A1/xx unknown
- 2003-11-06 CN CNB2003101141352A patent/CN100523085C/zh not_active Expired - Lifetime
- 2003-11-06 KR KR1020030078220A patent/KR101059377B1/ko active IP Right Grant
- 2003-11-07 NO NO20034976A patent/NO20034976L/no not_active Application Discontinuation
Cited By (5)
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CN103192531A (zh) * | 2012-01-06 | 2013-07-10 | 赢创工业集团股份有限公司 | 用于借助于转动式施加逐层地制造三维对象的装置 |
CN103192531B (zh) * | 2012-01-06 | 2016-09-21 | 赢创德固赛有限公司 | 用于逐层地制造三维对象的装置和方法 |
CN108463330A (zh) * | 2015-12-21 | 2018-08-28 | 沙特基础工业全球技术公司 | 用于增材制造应用的聚合物的增强的粉末流动和熔体流动 |
US11186717B2 (en) | 2015-12-21 | 2021-11-30 | Shpp Global Technologies B.V. | Enhanced powder flow and melt flow of polymers for additive manufacturing applications |
CN108203542A (zh) * | 2016-12-16 | 2018-06-26 | 中国石油化工股份有限公司 | 一种选择性激光烧结用尼龙粉末的制备方法 |
Also Published As
Publication number | Publication date |
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KR101059377B1 (ko) | 2011-08-26 |
PL363341A1 (en) | 2004-05-17 |
US7211615B2 (en) | 2007-05-01 |
NZ528933A (en) | 2005-01-28 |
JP4878102B2 (ja) | 2012-02-15 |
TWI359174B (en) | 2012-03-01 |
CA2448121A1 (en) | 2004-05-07 |
EP1443073A1 (de) | 2004-08-04 |
CN100523085C (zh) | 2009-08-05 |
DE10251790A1 (de) | 2004-05-19 |
ES2346747T5 (es) | 2015-02-09 |
EP1443073B1 (de) | 2010-06-16 |
EP1443073B2 (de) | 2014-11-05 |
DE50312813D1 (de) | 2010-07-29 |
JP2004156039A (ja) | 2004-06-03 |
AU2003261469B2 (en) | 2009-01-15 |
US20040204531A1 (en) | 2004-10-14 |
ATE471352T1 (de) | 2010-07-15 |
KR20040041024A (ko) | 2004-05-13 |
NO20034976D0 (no) | 2003-11-07 |
AU2003261469A1 (en) | 2004-05-27 |
TW200420686A (en) | 2004-10-16 |
CZ20033017A3 (cs) | 2004-06-16 |
ES2346747T3 (es) | 2010-10-20 |
NO20034976L (no) | 2004-05-10 |
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