CN1777501B - 具有优异的光学性能的光散射性模塑件的生产方法 - Google Patents
具有优异的光学性能的光散射性模塑件的生产方法 Download PDFInfo
- Publication number
- CN1777501B CN1777501B CN2004800049811A CN200480004981A CN1777501B CN 1777501 B CN1777501 B CN 1777501B CN 2004800049811 A CN2004800049811 A CN 2004800049811A CN 200480004981 A CN200480004981 A CN 200480004981A CN 1777501 B CN1777501 B CN 1777501B
- Authority
- CN
- China
- Prior art keywords
- acrylate
- meth
- weight
- produced
- methyl
- 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.)
- Expired - Lifetime
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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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
-
- 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
- B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
- B29C70/585—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres incorporation of light reflecting filler, e.g. lamellae to obtain pearlescent effet
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0013—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fillers dispersed in the moulding material, e.g. metal particles
-
- 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
- B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
- B29C70/66—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres the filler comprising hollow constituents, e.g. syntactic foam
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions 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; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/10—Homopolymers or copolymers of methacrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions 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; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/10—Homopolymers or copolymers of methacrylic acid esters
- C08L33/12—Homopolymers or copolymers of methyl methacrylate
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/16—Solid spheres
-
- 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
- C08L2205/22—Mixtures comprising a continuous polymer matrix in which are dispersed crosslinked particles of another polymer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or 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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Optical Elements Other Than Lenses (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
| 温度[℃] | |
| 熔体 | 245 |
| 料筒 | 230;235;240;245; |
| 模具 | 55 |
| 热流道(喷嘴,流道) | 246;246 |
| 计量加料冲程 | 26mm |
| 注射速率(分步) | |
| 第1步(23mm-20mm) | 13 |
| 第2步(20mm-15mm) | 16 |
| 第3步(15mm-0mm) | 13 |
| 保压(分步) | |
| 保压转换 | 取决于冲程而 在螺杆冲程5mm下 |
| 第1步(18s) | 82 |
| 第2步(8s) | 75 |
Claims (25)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10320318.4 | 2003-05-06 | ||
| DE10320318A DE10320318A1 (de) | 2003-05-06 | 2003-05-06 | Verfahren zur Herstellung von lichtstreuenden Formteilen mit hervorragenden optischen Eigenschaften |
| PCT/EP2004/002059 WO2004098857A1 (de) | 2003-05-06 | 2004-03-02 | Verfahren zur herstellung von lichtstreuenden formteilen mit hervorragenden optischen eigenschaften |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1777501A CN1777501A (zh) | 2006-05-24 |
| CN1777501B true CN1777501B (zh) | 2010-10-06 |
Family
ID=33394230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2004800049811A Expired - Lifetime CN1777501B (zh) | 2003-05-06 | 2004-03-02 | 具有优异的光学性能的光散射性模塑件的生产方法 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US8609011B2 (zh) |
| EP (1) | EP1644173B1 (zh) |
| JP (1) | JP4621656B2 (zh) |
| KR (1) | KR101024832B1 (zh) |
| CN (1) | CN1777501B (zh) |
| DE (1) | DE10320318A1 (zh) |
| HU (1) | HUE025860T2 (zh) |
| PL (1) | PL1644173T3 (zh) |
| SI (1) | SI1644173T1 (zh) |
| TW (1) | TWI276527B (zh) |
| WO (1) | WO2004098857A1 (zh) |
Families Citing this family (52)
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| DE10043868A1 (de) | 2000-09-04 | 2002-04-04 | Roehm Gmbh | PMMA Formmassen mit verbesserter Schlagzähigkeit |
| DE10204890A1 (de) * | 2002-02-06 | 2003-08-14 | Roehm Gmbh | Schlagzähe Formmasse und Formkörper |
| DE10236240A1 (de) * | 2002-02-06 | 2003-08-14 | Roehm Gmbh | Silicon-Pfropfcopolymerisate mit Kern-Hülle-Struktur, schlagzähmodifizierte Formmassen und Formkörper sowie Verfahren zu deren Herstellung |
| DE10260065A1 (de) * | 2002-12-19 | 2004-07-01 | Röhm GmbH & Co. KG | Kern-Schale-Teilchen zur Schlagzähmodifizierung von Poly(meth)acrylat-Formmassen |
| DE10260089A1 (de) * | 2002-12-19 | 2004-07-01 | Röhm GmbH & Co. KG | Verfahren zur Herstellung von wässrigen Dispersionen |
| DE10345045A1 (de) * | 2003-09-26 | 2005-04-14 | Röhm GmbH & Co. KG | Verfahren zur Oberflächenvergütung von Werkstoffen durch Aufbringen insbesondere transparenter Schichten auf Basis von Polymethacrylaten |
| DE10349144A1 (de) * | 2003-10-17 | 2005-05-12 | Roehm Gmbh | Polymermischung für mattierte Spritzgußteile |
| MX2007008855A (es) * | 2003-10-18 | 2008-03-13 | Roehm Gmbh | Masas de pieza moldeada de poli (met) acrilato resistentes a impactos con alta estabilidad termica. |
| DE10351535A1 (de) * | 2003-11-03 | 2005-06-09 | Röhm GmbH & Co. KG | Mehrschichtfolie aus (Meth)acrylatcopolymer und Polycarbonat |
| DE10354379A1 (de) * | 2003-11-20 | 2005-06-23 | Röhm GmbH & Co. KG | Formmasse, enthaltend ein Mattierungsmittel |
| DE102004010504B4 (de) * | 2004-03-04 | 2006-05-04 | Degussa Ag | Hochtransparente lasermarkierbare und laserschweißbare Kunststoffmaterialien, deren Verwendung und Herstellung sowie Verwendung von Metallmischoxiden und Verfahren zur Kennzeichnung von Produktionsgütern |
| DE102004022540A1 (de) | 2004-05-05 | 2005-12-08 | Röhm GmbH & Co. KG | Formmasse für Formkörper mit hoher Witterungsbeständigkeit |
| DE102004045296A1 (de) | 2004-09-16 | 2006-03-23 | Röhm GmbH & Co. KG | Verwendung von Polyalkyl (meth) acrylat-Perlpolymerisaten und Formmasse zur Herstellung von extrudierten Formteilen mit mattierter Oberfläche |
| DE102004058083A1 (de) | 2004-12-01 | 2006-06-08 | Röhm GmbH & Co. KG | Gedeckt eingefärbte, infrarotreflektierende Kunststoffformmasse |
| DE102005002072A1 (de) * | 2005-01-14 | 2006-07-20 | Röhm GmbH & Co. KG | Witterungsstabile Folie zur Gelbeinfärbung retroreflektierender Formkörper |
| US7704586B2 (en) | 2005-03-09 | 2010-04-27 | Degussa Ag | Plastic molded bodies having two-dimensional and three-dimensional image structures produced through laser subsurface engraving |
| WO2006111302A1 (de) | 2005-04-18 | 2006-10-26 | Evonik Röhm Gmbh | Formmasse und formkörper aus thermoplastischem kunststoff, enthaltend nanoskalige, anorganische teilchen, verfahren zur herstellung der formmasse und der formkörper sowie deren verwendungen |
| DE102005021335A1 (de) * | 2005-05-04 | 2006-11-09 | Röhm Gmbh | Verfahren zur Herstellung von Perlpolymerisaten mit einer mittleren Teilchengröße im Bereich von 1 µm bis 40 µm sowie Perlpolymerisat aufweisende Formmassen und Formkörper |
| DE102005055793A1 (de) | 2005-11-21 | 2007-05-24 | Röhm Gmbh | Transparente TPU (thermoplastische Polyurethane)/ PMMA (Polymethyl(meth)acrylat) Abmischungen mit verbesserter Kältesschlagzähigkeit |
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| EP2635843B1 (de) | 2011-08-21 | 2014-12-17 | Jenoptik Polymer Systems GmbH | Led-leuchte mit optik mit fresnellinse und asphärischen linsen in wabenanordnung |
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| FR3087778B1 (fr) | 2018-10-26 | 2021-07-23 | Arkema France | Composition de polymere adaptee pour moulage par injection comprenant des particules et un colorant, son procede de preparation et son utilisation |
| FR3087777B1 (fr) | 2018-10-26 | 2021-10-01 | Arkema France | Composition de polymere comprenant des colorants, son procede de preparation, son utilisation et objet comprenant celle-ci |
| FR3087776B1 (fr) | 2018-10-26 | 2021-07-30 | Arkema France | Composition de polymere comprenant des particules et un colorant, son procede de preparation et son utilisation |
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2003
- 2003-05-06 DE DE10320318A patent/DE10320318A1/de not_active Withdrawn
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2004
- 2004-03-02 EP EP04716245.8A patent/EP1644173B1/de not_active Revoked
- 2004-03-02 HU HUE04716245A patent/HUE025860T2/en unknown
- 2004-03-02 SI SI200432289T patent/SI1644173T1/sl unknown
- 2004-03-02 JP JP2006504497A patent/JP4621656B2/ja not_active Expired - Fee Related
- 2004-03-02 CN CN2004800049811A patent/CN1777501B/zh not_active Expired - Lifetime
- 2004-03-02 WO PCT/EP2004/002059 patent/WO2004098857A1/de not_active Ceased
- 2004-03-02 US US10/546,241 patent/US8609011B2/en not_active Expired - Fee Related
- 2004-03-02 KR KR1020057021040A patent/KR101024832B1/ko not_active Expired - Lifetime
- 2004-03-02 PL PL04716245T patent/PL1644173T3/pl unknown
- 2004-03-16 TW TW093106985A patent/TWI276527B/zh not_active IP Right Cessation
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Also Published As
| Publication number | Publication date |
|---|---|
| CN1777501A (zh) | 2006-05-24 |
| US20060175735A1 (en) | 2006-08-10 |
| EP1644173A1 (de) | 2006-04-12 |
| HK1090605A1 (zh) | 2006-12-29 |
| TWI276527B (en) | 2007-03-21 |
| DE10320318A1 (de) | 2004-12-02 |
| KR101024832B1 (ko) | 2011-03-25 |
| SI1644173T1 (sl) | 2016-02-29 |
| PL1644173T3 (pl) | 2016-03-31 |
| US8609011B2 (en) | 2013-12-17 |
| JP4621656B2 (ja) | 2011-01-26 |
| WO2004098857A1 (de) | 2004-11-18 |
| EP1644173B1 (de) | 2015-10-21 |
| KR20060019522A (ko) | 2006-03-03 |
| JP2006525140A (ja) | 2006-11-09 |
| TW200508003A (en) | 2005-03-01 |
| HUE025860T2 (en) | 2016-05-30 |
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