DK0480314T3 - Polyoxymethylenstøbemasser med forbedret varmestabilitet og reduceret formaldehydmission - Google Patents
Polyoxymethylenstøbemasser med forbedret varmestabilitet og reduceret formaldehydmissionInfo
- Publication number
- DK0480314T3 DK0480314T3 DK91116908.4T DK91116908T DK0480314T3 DK 0480314 T3 DK0480314 T3 DK 0480314T3 DK 91116908 T DK91116908 T DK 91116908T DK 0480314 T3 DK0480314 T3 DK 0480314T3
- Authority
- DK
- Denmark
- Prior art keywords
- polyoxymethylene
- weight
- castings
- formaldehyde emission
- heat stability
- Prior art date
Links
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title abstract 6
- 229930040373 Paraformaldehyde Natural products 0.000 title abstract 5
- -1 Polyoxymethylene Polymers 0.000 title abstract 5
- 229920006324 polyoxymethylene Polymers 0.000 title abstract 5
- 238000005266 casting Methods 0.000 title 1
- 239000012778 molding material Substances 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 239000006229 carbon black Substances 0.000 abstract 1
- 239000002530 phenolic antioxidant Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
-
- 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
- C08L25/08—Copolymers of styrene
-
- 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
- C08L25/08—Copolymers of styrene
- C08L25/14—Copolymers of styrene with unsaturated 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
-
- 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
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08L61/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08L61/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4031794A DE4031794C1 (OSRAM) | 1990-10-08 | 1990-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0480314T3 true DK0480314T3 (da) | 1996-06-24 |
Family
ID=6415804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK91116908.4T DK0480314T3 (da) | 1990-10-08 | 1991-10-04 | Polyoxymethylenstøbemasser med forbedret varmestabilitet og reduceret formaldehydmission |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5218041A (OSRAM) |
| EP (1) | EP0480314B1 (OSRAM) |
| JP (1) | JPH04272953A (OSRAM) |
| AT (1) | ATE138958T1 (OSRAM) |
| DE (2) | DE4031794C1 (OSRAM) |
| DK (1) | DK0480314T3 (OSRAM) |
| ES (1) | ES2087941T3 (OSRAM) |
| GR (1) | GR3020167T3 (OSRAM) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9305567A (pt) * | 1992-06-30 | 1994-12-27 | Polyplastics Co | Composição de poli-oxi-metileno |
| DE4236465A1 (de) * | 1992-10-24 | 1994-04-28 | Degussa | Polyoxymethylen mit verbesserter Stabilität gegen Säuren, Verfahren zu seiner Herstellung sowie Verwendung |
| DE4404081A1 (de) * | 1994-02-09 | 1995-08-10 | Basf Ag | UV-stabilisierte Polyoxymethylenformmassen |
| US5822868A (en) * | 1995-09-12 | 1998-10-20 | Hna Holdings, Inc. | Luminous flame of acetal polymers |
| WO2000026299A1 (de) * | 1998-10-30 | 2000-05-11 | Basf Aktiengesellschaft | Polyoxymethylen-formmassen mit verbesserter thermostabilität, nukleierungstendenz und verfärbungsstabilität |
| DE60042613D1 (de) * | 1999-12-10 | 2009-09-03 | Polyplastics Co | Verfahren zur herstellung eines polyacetalcopolymers |
| DE10160866A1 (de) * | 2001-12-12 | 2003-06-26 | Ticona Gmbh | Verfahren und Mittel zur Verringerung der Formaldehydemission bei der Verarbeitung von Thermoplasten mit Beimengungen von Polyacetal |
| EP2284216B1 (en) * | 2009-08-07 | 2012-03-28 | Ticona LLC | Low formaldehyde emission polyacetal composition |
| JP6422777B2 (ja) | 2011-09-29 | 2018-11-14 | ティコナ・エルエルシー | 金属様外観を呈する物品の製造用重合体組成物 |
| EP2886569B1 (en) | 2013-12-20 | 2016-04-20 | Politechnika Poznanska | 'polyoxymethylene composite with reduced formaldehyde emission and method for making and use thereof' |
| JP7078687B2 (ja) * | 2020-10-09 | 2022-05-31 | ポリプラスチックス株式会社 | ポリアセタール樹脂組成物及び自動車部品 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL161488C (nl) * | 1969-06-20 | 1980-02-15 | Hoechst Ag | Werkwijze voor het bereiden van thermoplastische vorm- materialen, alsmede daaruit vervaardigde gevormde voortbrengselen. |
| US4000216A (en) * | 1970-09-22 | 1976-12-28 | Rohm And Haas Company | Surface altering agent for thermoplastic polymers |
| JPH0665704B2 (ja) * | 1985-02-04 | 1994-08-24 | ポリプラスチックス株式会社 | メッキ用ポリアセタ−ル樹脂組成物 |
| DE3518375C1 (de) * | 1985-05-22 | 1986-07-17 | Degussa Ag, 6000 Frankfurt | Oxymethylencopolymerisat-Formmassen mit verminderter Formaldehyd-Emission bei der thermoplastischen Verarbeitung |
| DE3628560A1 (de) * | 1986-08-22 | 1988-03-03 | Basf Ag | Polyoximethylen-formmassen mit verbesserter thermischer stabilitaet, verfahren zu deren herstellung und deren verwendung |
| US4987174A (en) * | 1988-05-11 | 1991-01-22 | Hoechst Celanese Corporation | Low gloss polyacetal resin |
| DE3901605A1 (de) * | 1989-01-20 | 1990-07-26 | Basf Ag | Polyoxymethylen-formmasse |
| DE3907018A1 (de) * | 1989-03-04 | 1990-09-06 | Roehm Gmbh | Kunststoffmischungen |
-
1990
- 1990-10-08 DE DE4031794A patent/DE4031794C1/de not_active Expired - Lifetime
-
1991
- 1991-10-04 DE DE59107884T patent/DE59107884D1/de not_active Expired - Lifetime
- 1991-10-04 ES ES91116908T patent/ES2087941T3/es not_active Expired - Lifetime
- 1991-10-04 DK DK91116908.4T patent/DK0480314T3/da active
- 1991-10-04 EP EP91116908A patent/EP0480314B1/de not_active Expired - Lifetime
- 1991-10-04 AT AT91116908T patent/ATE138958T1/de not_active IP Right Cessation
- 1991-10-07 JP JP3258826A patent/JPH04272953A/ja active Pending
- 1991-10-07 US US07/772,244 patent/US5218041A/en not_active Expired - Fee Related
-
1996
- 1996-06-06 GR GR960401517T patent/GR3020167T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0480314A3 (en) | 1993-01-07 |
| EP0480314A2 (de) | 1992-04-15 |
| GR3020167T3 (en) | 1996-09-30 |
| EP0480314B1 (de) | 1996-06-05 |
| DE4031794C1 (OSRAM) | 1992-03-05 |
| ES2087941T3 (es) | 1996-08-01 |
| JPH04272953A (ja) | 1992-09-29 |
| US5218041A (en) | 1993-06-08 |
| DE59107884D1 (de) | 1996-07-11 |
| ATE138958T1 (de) | 1996-06-15 |
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