TR200002398T2 - HFC-134 ve düşük çözünürlüklü bir yardımcı şişirme maddesi ihtiva eden köpükler ve bir hazırlama yöntemi - Google Patents
HFC-134 ve düşük çözünürlüklü bir yardımcı şişirme maddesi ihtiva eden köpükler ve bir hazırlama yöntemiInfo
- Publication number
- TR200002398T2 TR200002398T2 TR2000/02398T TR200002398T TR200002398T2 TR 200002398 T2 TR200002398 T2 TR 200002398T2 TR 2000/02398 T TR2000/02398 T TR 2000/02398T TR 200002398 T TR200002398 T TR 200002398T TR 200002398 T2 TR200002398 T2 TR 200002398T2
- Authority
- TR
- Turkey
- Prior art keywords
- foam
- blowing agent
- alkenyl aromatic
- preparation
- low resolution
- Prior art date
Links
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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
-
- 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
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/143—Halogen containing compounds
- C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
- C08J9/146—Halogen containing compounds containing carbon, halogen and hydrogen only only fluorine as halogen atoms
-
- 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
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/127—Mixtures of organic and inorganic blowing agents
-
- 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
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/03—Extrusion of the foamable blend
-
- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/06—CO2, N2 or noble gases
-
- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
- C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3
-
- 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
- C08J2205/00—Foams characterised by their properties
- C08J2205/04—Foams characterised by their properties characterised by the foam pores
- C08J2205/052—Closed cells, i.e. more than 50% of the pores are closed
-
- 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
- C08J2325/00—Characterised by the use 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; Derivatives of such polymers
- C08J2325/02—Homopolymers or copolymers of hydrocarbons
- C08J2325/04—Homopolymers or copolymers of styrene
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/04—Molding and forming bendable and flexible product from rigid preform
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/91—Plural blowing agents for producing nonpolyurethane cellular products
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Kaliplanmis, boyut açisindan sabit, kapali hücreli alkenil aromatik polimer bir köpük tarif edilmektedir. Köpük agirlikça yüzde 50'den fazla alkenil aromatik monomer birimler ihtiva eden bir alkenil aromatik polimer maddedir. Köpük metre küp basina yaklasik 16 ila yaklasik 64 kilogram bir yogunluga sahiptir. Köpük 15 milimetre veya daha fazla bir kesit kalinliga sahiptir. Köpük, agirlikça yaklasik yüzde 70 ila yaklasik yüzde 95 1,1,2,2-tetraflüoroetan bir ilk sisirme maddesi ve sisirme maddesi 30 ila yaklasik yüzde 5'i olosturan bir ikinci sisirme maddesi ihtiva eden bir sisirme maddesi bilesimine sahiptir. Ikinci sisirme maddesi esas itibariyle 1,1,1,2-tetraflüoroetan, karbondiyoksit, azot, argon ve sudan olusan gruptan seçilmistir. Ayrica köpügün yapilmasina mahsus bir yöntem tarif edilmektedir.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6998397P | 1997-12-18 | 1997-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
TR200002398T2 true TR200002398T2 (tr) | 2000-11-21 |
Family
ID=22092400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR2000/02398T TR200002398T2 (tr) | 1997-12-18 | 1998-12-11 | HFC-134 ve düşük çözünürlüklü bir yardımcı şişirme maddesi ihtiva eden köpükler ve bir hazırlama yöntemi |
Country Status (12)
Country | Link |
---|---|
US (1) | US6225364B1 (tr) |
EP (1) | EP1042392A1 (tr) |
JP (1) | JP2002508419A (tr) |
KR (1) | KR20010033292A (tr) |
CN (1) | CN1371403A (tr) |
AU (1) | AU1722399A (tr) |
CA (1) | CA2315229A1 (tr) |
HU (1) | HUP0004460A3 (tr) |
NO (1) | NO20003148L (tr) |
TR (1) | TR200002398T2 (tr) |
TW (1) | TW546333B (tr) |
WO (1) | WO1999031170A1 (tr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9701291D0 (en) * | 1997-01-22 | 1997-03-12 | Ici Plc | Closed cell polymer foam |
US6274640B1 (en) * | 2000-08-17 | 2001-08-14 | Owens Corning Fiberglas Technology, Inc. | Extruded foam product with 134a and alcohol blowing agent |
US6358434B1 (en) * | 2001-05-21 | 2002-03-19 | Ato Fina Chemicals, Inc. | Blowing agent blends |
JP4901026B2 (ja) * | 2001-06-29 | 2012-03-21 | 株式会社ジェイエスピー | ポリスチレン系樹脂押出発泡板の製造方法及びポリスチレン系樹脂押出発泡板 |
US9359481B2 (en) | 2003-11-26 | 2016-06-07 | Owens Corning Intellectual Capital, Llc | Thermoplastic foams and method of forming them using nano-graphite |
US9187608B2 (en) | 2005-09-08 | 2015-11-17 | Owens Corning Intellectual Capital, Llc | Polystyrene foam containing a modifier-free nanoclay and having improved fire protection performance |
US8119701B2 (en) * | 2005-10-24 | 2012-02-21 | Owens Corning Intellectual Capital, Llc | Method of manufacturing polystyrene foam with polymer processing additives |
US7624910B2 (en) | 2006-04-17 | 2009-12-01 | Lockheed Martin Corporation | Perforated composites for joining of metallic and composite materials |
US20070173554A1 (en) | 2005-10-27 | 2007-07-26 | Yadollah Delaviz | Method of manufacturing polystyrene foam with polymer processing additives |
WO2007149418A2 (en) * | 2006-06-22 | 2007-12-27 | Meadwestvaco Corporation | Nucleating agents for plastic foams |
US20080242752A1 (en) * | 2007-03-28 | 2008-10-02 | Yadollah Delaviz | Polystyrene foams incorporating nanographite and HFC-134 |
CA2681769C (en) * | 2007-04-16 | 2016-05-24 | Dow Global Technologies Inc. | Alkenyl aromatic foam with low solubility hydrofluorocarbon |
MX2010013201A (es) * | 2008-06-04 | 2011-02-25 | Owens Corning Intellectual Cap | Espuma extruida de poliestireno que contiene carbonato de propileno como una ayuda de proceso. |
CA2750730C (en) * | 2009-03-04 | 2017-03-07 | Dow Global Technologies Llc | Extruded polymer foam process with staged forming |
MX354177B (es) | 2011-06-27 | 2018-02-16 | Owens Corning Intellectual Capital Llc | Agentes organicos de atenuacion de infrarrojo. |
WO2015093195A1 (ja) * | 2013-12-20 | 2015-06-25 | 株式会社カネカ | スチレン系樹脂押出発泡体およびその製造方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1086450A (en) | 1976-02-03 | 1980-09-23 | Kyung W. Suh | Styrene polymer foam and preparation thereof |
EP0445847A3 (en) * | 1987-04-15 | 1992-01-15 | The Dow Chemical Company | Preparation of polymer foam and product |
US5182040A (en) | 1991-03-28 | 1993-01-26 | E. I. Du Pont De Nemours And Company | Azeotropic and azeotrope-like compositions of 1,1,2,2-tetrafluoroethane |
JPH05287111A (ja) | 1992-04-10 | 1993-11-02 | Asahi Glass Co Ltd | 熱可塑性樹脂発泡体を製造する方法 |
US5278196A (en) | 1993-03-25 | 1994-01-11 | Great Lakes Chemical Corp. | Hydrofluorocarbon compositions as blowing agents for cellular plastics |
WO1998003581A1 (en) * | 1996-07-24 | 1998-01-29 | E.I. Du Pont De Nemours And Company | Closed cell thermoplastic foams containing hfc-134 |
-
1998
- 1998-12-11 JP JP2000539081A patent/JP2002508419A/ja active Pending
- 1998-12-11 TR TR2000/02398T patent/TR200002398T2/tr unknown
- 1998-12-11 CA CA002315229A patent/CA2315229A1/en not_active Abandoned
- 1998-12-11 CN CN98813039A patent/CN1371403A/zh active Pending
- 1998-12-11 EP EP98962056A patent/EP1042392A1/en not_active Withdrawn
- 1998-12-11 KR KR1020007006734A patent/KR20010033292A/ko not_active Application Discontinuation
- 1998-12-11 HU HU0004460A patent/HUP0004460A3/hu unknown
- 1998-12-11 WO PCT/US1998/026322 patent/WO1999031170A1/en not_active Application Discontinuation
- 1998-12-11 AU AU17223/99A patent/AU1722399A/en not_active Abandoned
- 1998-12-11 US US09/581,337 patent/US6225364B1/en not_active Expired - Fee Related
- 1998-12-17 TW TW087121069A patent/TW546333B/zh active
-
2000
- 2000-06-16 NO NO20003148A patent/NO20003148L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP2002508419A (ja) | 2002-03-19 |
CN1371403A (zh) | 2002-09-25 |
AU1722399A (en) | 1999-07-05 |
HUP0004460A2 (hu) | 2001-04-28 |
NO20003148D0 (no) | 2000-06-16 |
CA2315229A1 (en) | 1999-06-24 |
TW546333B (en) | 2003-08-11 |
WO1999031170A1 (en) | 1999-06-24 |
HUP0004460A3 (en) | 2003-02-28 |
KR20010033292A (ko) | 2001-04-25 |
NO20003148L (no) | 2000-07-18 |
EP1042392A1 (en) | 2000-10-11 |
US6225364B1 (en) | 2001-05-01 |
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