BG106222A - Modified impact resistant polymethacrylate moulding material with improved flowability - Google Patents
Modified impact resistant polymethacrylate moulding material with improved flowabilityInfo
- Publication number
- BG106222A BG106222A BG106222A BG10622201A BG106222A BG 106222 A BG106222 A BG 106222A BG 106222 A BG106222 A BG 106222A BG 10622201 A BG10622201 A BG 10622201A BG 106222 A BG106222 A BG 106222A
- Authority
- BG
- Bulgaria
- Prior art keywords
- moulding material
- impact resistant
- iso
- polymethacrylate moulding
- degrees
- Prior art date
Links
Classifications
-
- 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
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/32—Properties characterising the ingredient of the composition containing low molecular weight liquid component
- C08L2207/324—Liquid component is low molecular weight polymer
-
- 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
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Graft Or Block Polymers (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention relates to a modified impact resistant polymethacrylate moulding material characterized by a Vicat softening temperature according to ISO 306 (B 50) of at least 90 degrees C, a notch impact resistant KSZ (Charpy) according to ISO 179/1eA of at least 3.0 KJ/m2 at 23 degrees C and a flowability MVR (230 degrees C/3.8 KG) according to ISO 1133 at least 11 cm3/10 min, which can be obtained by mixing: a) 80-98 wt. % of a modified impact resistant polymethacrylate moulding material with b) 20-2 wt. % of a low molecular polymethacrylate moulding material in a molten state, whereby the impact-resistant moulding material is 70-99 wt. % comprised of a matrix containing 80-100 wt. % radically polymerized methylmethacrylate units and optionally 0-20 wt. % other radically polymerized co-monomers and contains 1-30 wt. % of an impact resistance modifying agent and the low molecular polymethacrylate moulding material is 80-100 wt. % comprised of radically polymerized methylmethacrylate units and 0-20 wt. % other radically polymerizable co-monomers and has a viscosity (etasp/c) of 25-35 ml/g when measured in chloroform according to ISO 1628 part 6. 5 claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19927769A DE19927769A1 (en) | 1999-06-17 | 1999-06-17 | Polymethacrylate molding composition, useful for the production of molded articles, is prepared by mixing toughened polymethacrylate and low mol. wt. polymethacrylate |
PCT/EP2000/005051 WO2000078863A2 (en) | 1999-06-17 | 2000-06-02 | Modified impact resistant polymethacrylate moulding material with improved flowability |
Publications (1)
Publication Number | Publication Date |
---|---|
BG106222A true BG106222A (en) | 2002-07-31 |
Family
ID=7911631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG106222A BG106222A (en) | 1999-06-17 | 2001-12-14 | Modified impact resistant polymethacrylate moulding material with improved flowability |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP1189987B1 (en) |
JP (1) | JP2003503531A (en) |
KR (1) | KR20020020735A (en) |
CN (1) | CN1335872A (en) |
AT (1) | ATE230427T1 (en) |
AU (1) | AU746847B2 (en) |
BG (1) | BG106222A (en) |
CA (1) | CA2374192A1 (en) |
CZ (1) | CZ20014368A3 (en) |
DE (2) | DE19927769A1 (en) |
HU (1) | HUP0201528A3 (en) |
MX (1) | MXPA01011442A (en) |
SK (1) | SK18072001A3 (en) |
TW (1) | TW527393B (en) |
WO (1) | WO2000078863A2 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9919304D0 (en) | 1999-08-17 | 1999-10-20 | Ici Plc | Acrylic composition |
US6844396B2 (en) * | 2002-08-28 | 2005-01-18 | Kaneka Corporation | Acrylic resin composition |
DE10329938A1 (en) * | 2003-07-02 | 2005-03-17 | Röhm GmbH & Co. KG | Plastic body with a microstructured surface |
DE10349144A1 (en) * | 2003-10-17 | 2005-05-12 | Roehm Gmbh | Polymer mixture for injection mouldings with a matt surface, e.g. exterior vehicle parts, comprises an acrylic matrix, a crosslinked acrylic impact modifier and plastic particles with a specified range of particle sizes |
DE10349142A1 (en) * | 2003-10-17 | 2005-05-12 | Roehm Gmbh | Polymer blend for production of injection mouldings, e.g. car body parts, contains low-mol. wt. and high-mol. wt. (meth)acrylate (co)polymers and an impact modifier based on crosslinked poly(meth)acrylate |
DE102004045296A1 (en) * | 2004-09-16 | 2006-03-23 | Röhm GmbH & Co. KG | Use of polyalkyl (meth) acrylate bead polymers and molding compound for the production of extruded molded parts with a matted surface |
GB0508255D0 (en) * | 2005-04-25 | 2005-06-01 | Lucite Int Uk Ltd | Acrylic blends |
AU2012244068B2 (en) * | 2005-04-25 | 2015-03-12 | Lucite International Uk Limited | Acrylic Blends |
GB0711017D0 (en) | 2007-06-08 | 2007-07-18 | Lucite Int Uk Ltd | Polymer Composition |
DE102008040152A1 (en) | 2008-07-03 | 2010-01-07 | Evonik Röhm Gmbh | rheology modifiers |
JP5479587B2 (en) * | 2009-07-07 | 2014-04-23 | エボニック レーム ゲゼルシャフト ミット ベシュレンクテル ハフツング | Plastic molding composition, molded article and manufacturing method |
DE102011003317A1 (en) | 2011-01-28 | 2012-08-02 | Evonik Röhm Gmbh | Impact-modified reaction resin |
DE102012207100A1 (en) * | 2012-04-27 | 2013-10-31 | Evonik Industries Ag | Coextruded impact-modified PMMA film |
WO2017165743A1 (en) * | 2016-03-25 | 2017-09-28 | Arkema France | Enhanced melt strength acrylic formulation |
FR3053348B1 (en) * | 2016-06-29 | 2020-03-27 | Arkema France | COMPOSITION COMPRISING A MULTI-PHASE POLYMER AND TWO DIFFERENT (METH) ACRYLIC POLYMERS, METHOD FOR PREPARING THE SAME AND ARTICLE THEREOF |
DE102017216789A1 (en) * | 2017-09-22 | 2019-03-28 | Tesa Se | Laser inscribable foil |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59102947A (en) * | 1982-12-02 | 1984-06-14 | Mitsubishi Rayon Co Ltd | Methacrylic resin composition |
JPH10330576A (en) * | 1997-05-30 | 1998-12-15 | Kuraray Co Ltd | Methacrylic resin composition |
JPH10338792A (en) * | 1997-06-05 | 1998-12-22 | Kuraray Co Ltd | Methacrylic resin composition and laminate by using the same |
-
1999
- 1999-06-17 DE DE19927769A patent/DE19927769A1/en not_active Withdrawn
-
2000
- 2000-06-02 HU HU0201528A patent/HUP0201528A3/en unknown
- 2000-06-02 KR KR1020017016043A patent/KR20020020735A/en not_active Application Discontinuation
- 2000-06-02 WO PCT/EP2000/005051 patent/WO2000078863A2/en not_active Application Discontinuation
- 2000-06-02 CA CA002374192A patent/CA2374192A1/en not_active Abandoned
- 2000-06-02 CZ CZ20014368A patent/CZ20014368A3/en unknown
- 2000-06-02 MX MXPA01011442A patent/MXPA01011442A/en not_active Application Discontinuation
- 2000-06-02 AT AT00954414T patent/ATE230427T1/en not_active IP Right Cessation
- 2000-06-02 AU AU66877/00A patent/AU746847B2/en not_active Ceased
- 2000-06-02 CN CN00801973A patent/CN1335872A/en active Pending
- 2000-06-02 DE DE50001014T patent/DE50001014D1/en not_active Expired - Fee Related
- 2000-06-02 SK SK1807-2001A patent/SK18072001A3/en unknown
- 2000-06-02 EP EP00954414A patent/EP1189987B1/en not_active Expired - Lifetime
- 2000-06-02 JP JP2001505617A patent/JP2003503531A/en active Pending
- 2000-06-14 TW TW089111630A patent/TW527393B/en active
-
2001
- 2001-12-14 BG BG106222A patent/BG106222A/en unknown
Also Published As
Publication number | Publication date |
---|---|
TW527393B (en) | 2003-04-11 |
SK18072001A3 (en) | 2002-05-09 |
CA2374192A1 (en) | 2000-12-28 |
AU746847B2 (en) | 2002-05-02 |
HUP0201528A2 (en) | 2002-08-28 |
DE19927769A1 (en) | 2000-12-21 |
WO2000078863A3 (en) | 2001-07-19 |
WO2000078863A2 (en) | 2000-12-28 |
CZ20014368A3 (en) | 2002-05-15 |
DE50001014D1 (en) | 2003-02-06 |
HUP0201528A3 (en) | 2004-03-01 |
JP2003503531A (en) | 2003-01-28 |
MXPA01011442A (en) | 2003-08-20 |
EP1189987B1 (en) | 2003-01-02 |
EP1189987A2 (en) | 2002-03-27 |
KR20020020735A (en) | 2002-03-15 |
ATE230427T1 (en) | 2003-01-15 |
AU6687700A (en) | 2001-01-09 |
CN1335872A (en) | 2002-02-13 |
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