HUP0202699A2 - Szigetelő, zárt cellás extrudált termoplasztikus műanyaghab, eljárás ennek előállítására és az eljárással kapott hab - Google Patents
Szigetelő, zárt cellás extrudált termoplasztikus műanyaghab, eljárás ennek előállítására és az eljárással kapott habInfo
- Publication number
- HUP0202699A2 HUP0202699A2 HU0202699A HUP0202699A HUP0202699A2 HU P0202699 A2 HUP0202699 A2 HU P0202699A2 HU 0202699 A HU0202699 A HU 0202699A HU P0202699 A HUP0202699 A HU P0202699A HU P0202699 A2 HUP0202699 A2 HU P0202699A2
- Authority
- HU
- Hungary
- Prior art keywords
- polymer
- foaming agent
- foam
- mixture
- monovinyl aromatic
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title abstract 9
- 239000006260 foam Substances 0.000 title abstract 5
- 125000003118 aryl group Chemical group 0.000 title abstract 3
- 239000004088 foaming agent Substances 0.000 abstract 6
- 239000000203 mixture Substances 0.000 abstract 6
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 238000005187 foaming Methods 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 abstract 1
- 150000001350 alkyl halides Chemical class 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 210000000497 foam cell Anatomy 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000002984 plastic foam Substances 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- 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
- C08J9/06—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 chemical blowing agent
- C08J9/08—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 chemical blowing agent developing carbon dioxide
-
- 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
- C08J9/149—Mixtures of blowing agents covered by more than one of the groups C08J9/141 - C08J9/143
-
- 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
- C08J2203/12—Organic compounds only containing carbon, hydrogen and oxygen atoms, e.g. ketone or alcohol
-
- 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
- C08J2325/06—Polystyrene
Abstract
A találmány tárgyát képezi szigetelő, zárt cellás, extrudálttermoplasztikus műanyag hab, melynek hővezetőképessége körülbelül 35mW/m °K vagy ennél kisebb. A hab tartalmaz (A) polimert, amipolimerizált formában körülbelül 50 tömeg % vagy ennél több monovinilaromás polimer egységet tartalmaz, a polimer tömeg szerinti átlagosmolekulatömege 130.000 és 400.000 közötti, MW/Mn értéke körülbelül 2,5vagy ennél nagyobb; (B) habosítóanyag-maradékot a polimer és ahabosító anyagkeverék keverékének extrudálásával frissen kialakítotthab celláinak előállításából, a habosító anyagkeverék tartalmaz (i)elsődleges habosítóanyagot - ami (a) egy vagy több fluortartalmúszénhidrogénvegyületet, és (b) adott esetben szén-dioxidot tartalmaz-, (iii) a habosítóanyag-keverék tömegére vonatkoztatva körülbelül 10-70 tömeg % másodlagos habosítóanyagot, ami 1-4 szénatomot tartalmazóalkoholt, 1-5 szénatomot tartalmazó lineáris vagy ciklusosszénhidrogént, alkil-halogenidet, vizet vagy ezek keverékéttartalmazza. A találmány tárgyai továbbá eljárás az extrudált,monovinil aromás polimer hab előállítására, amely szerint, (a) polimerömledéket állítanak elő a polimer melegítésével; (b) habosítható géltállítanak elő a polimer ömledékbe a habosító anyag keverék emelthőmérsékletű bekeverésével; (c) a habosítható gélt lehűtik a kívánatoshabosítási hőmérsékletre; (d) a habosítható gélt szerszámon keresztülextrudálják a hab kialakításához; és az eljárással előállított hab. Ó
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15253099P | 1999-09-03 | 1999-09-03 | |
US15284599P | 1999-09-08 | 1999-09-08 | |
US15332099P | 1999-09-10 | 1999-09-10 | |
PCT/US2000/024115 WO2001018098A1 (en) | 1999-09-03 | 2000-09-01 | Insulating extruded foams having a monovinyl aromatic polymer with a broad molecular weight distribution |
Publications (2)
Publication Number | Publication Date |
---|---|
HUP0202699A2 true HUP0202699A2 (hu) | 2002-12-28 |
HUP0202699A3 HUP0202699A3 (en) | 2003-11-28 |
Family
ID=27387267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU0202699A HUP0202699A3 (en) | 1999-09-03 | 2000-09-01 | Insulating extruded foams having a monovinyl aromatic polymer with a broad molecular weight distribution |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP1214372B1 (hu) |
JP (1) | JP4794791B2 (hu) |
KR (2) | KR20020042660A (hu) |
CN (1) | CN100354348C (hu) |
AT (1) | ATE314415T1 (hu) |
AU (1) | AU6949300A (hu) |
CA (1) | CA2381559C (hu) |
DE (1) | DE60025228T2 (hu) |
DK (1) | DK1214372T3 (hu) |
ES (1) | ES2250180T3 (hu) |
HU (1) | HUP0202699A3 (hu) |
MX (1) | MXPA02002323A (hu) |
NO (1) | NO327065B1 (hu) |
TR (1) | TR200200531T2 (hu) |
WO (1) | WO2001018098A1 (hu) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10054414A1 (de) * | 2000-10-27 | 2002-05-08 | Gefinex Jackon Gmbh | Alternative Treibmittel mit HFKW |
US20030225172A1 (en) * | 2002-05-31 | 2003-12-04 | Miller Larry M. | To enhance the thermal insulation of polymeric foam by reducing cell anisotropic ratio and the method for production thereof |
JP4226421B2 (ja) * | 2002-09-20 | 2009-02-18 | 積水化成品工業株式会社 | 発泡性スチレン系樹脂粒子及びスチレン系樹脂発泡成形体 |
JP4636784B2 (ja) * | 2003-06-16 | 2011-02-23 | ダウ化工株式会社 | ポリスチレン系樹脂押出発泡体およびその製造方法 |
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 |
RU2466157C2 (ru) * | 2007-03-27 | 2012-11-10 | ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи | Высококачественная полимерная пена из фторированных алкеновых пенообразователей |
WO2008130749A2 (en) | 2007-04-16 | 2008-10-30 | Dow Global Technologies Inc. | Alkenyl aromatic foam with low solubility hydrofluorocarbon |
CN101711264A (zh) * | 2007-05-15 | 2010-05-19 | 陶氏环球技术公司 | 具有良好表面性质、高绝热性质以及低密度的链烯基-芳族泡沫体 |
CN102015853B (zh) | 2008-04-25 | 2013-05-08 | 陶氏环球技术公司 | 正偏态苯乙烯-丙烯腈共聚物泡沫 |
CN102504324B (zh) * | 2011-10-13 | 2013-10-30 | 南京红宝丽股份有限公司 | 一种物理性发泡剂及采用该发泥泡剂制备的硬质聚氨酯泡沫塑料 |
ES2632197T3 (es) | 2012-07-17 | 2017-09-11 | Basf Se | Placas de espuma termoplástica con un grosor de cordón de soldadura de desde 30 hasta 200 micrómetros |
CN102875833B (zh) * | 2012-09-19 | 2014-10-22 | 合肥美的电冰箱有限公司 | 发泡剂组合物、聚氨酯硬质泡沫以及制备方法、制冷设备、保温组件 |
DE102012020839A1 (de) | 2012-10-24 | 2014-04-24 | Jackon Insulation Gmbh | Herstellung von XPS-Schaumplatten großer Dicke durch Schweißen |
EP3283560B1 (en) * | 2015-04-15 | 2019-11-13 | Dow Global Technologies LLC | Thermally insulating foam with vertically elongated cells |
CN105968400A (zh) * | 2016-06-04 | 2016-09-28 | 王金明 | 一种用作聚氨酯发泡剂的组合物 |
CN106188607A (zh) * | 2016-07-05 | 2016-12-07 | 合肥华凌股份有限公司 | 一种环保型发泡剂组合物、聚氨酯泡沫及其制备方法和应用 |
JP6896475B2 (ja) * | 2017-03-28 | 2021-06-30 | Psジャパン株式会社 | 板状押出発泡体用スチレン系樹脂組成物、及び板状押出発泡体 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3829632A1 (de) * | 1988-09-01 | 1990-03-15 | Basf Ag | Verfahren zur herstellung von schaumstoffplatten mit hoher druckfestigkeit |
DE59104659D1 (de) * | 1990-07-04 | 1995-03-30 | Basf Ag | Verfahren zur Herstellung von Schaumstoffplatten mit hoher Druckfestigkeit. |
DE4138388A1 (de) * | 1991-11-22 | 1993-05-27 | Basf Ag | Verfahren zur herstellung von schaumstoffplatten mit hoher druckfestigkeit |
US5149473A (en) * | 1992-02-06 | 1992-09-22 | Amoco Corporation | Method for production of styrenic foam |
JP3412181B2 (ja) * | 1993-03-09 | 2003-06-03 | 旭化成株式会社 | 発泡シート用スチレン系樹脂 |
JPH06279612A (ja) * | 1993-03-25 | 1994-10-04 | Asahi Chem Ind Co Ltd | スチレン系樹脂発泡体 |
GB9420644D0 (en) * | 1994-10-13 | 1994-11-30 | Dow Chemical Co | Non-linear styrenic polymer-based foams |
US5650106A (en) * | 1996-06-21 | 1997-07-22 | The Dow Chemical Company | Extruded foams having a monovinyl aromatic polymer with a broad molecular weight distribution |
JP3907285B2 (ja) * | 1997-09-10 | 2007-04-18 | 旭化成ケミカルズ株式会社 | ポリスチレン系樹脂押出発泡体 |
-
2000
- 2000-09-01 AU AU69493/00A patent/AU6949300A/en not_active Abandoned
- 2000-09-01 KR KR1020027002753A patent/KR20020042660A/ko not_active Application Discontinuation
- 2000-09-01 CN CNB008120633A patent/CN100354348C/zh not_active Expired - Lifetime
- 2000-09-01 DK DK00957943T patent/DK1214372T3/da active
- 2000-09-01 MX MXPA02002323A patent/MXPA02002323A/es active IP Right Grant
- 2000-09-01 CA CA2381559A patent/CA2381559C/en not_active Expired - Lifetime
- 2000-09-01 DE DE60025228T patent/DE60025228T2/de not_active Expired - Lifetime
- 2000-09-01 TR TR2002/00531T patent/TR200200531T2/xx unknown
- 2000-09-01 ES ES00957943T patent/ES2250180T3/es not_active Expired - Lifetime
- 2000-09-01 AT AT00957943T patent/ATE314415T1/de active
- 2000-09-01 EP EP00957943A patent/EP1214372B1/en not_active Expired - Lifetime
- 2000-09-01 JP JP2001522316A patent/JP4794791B2/ja not_active Expired - Fee Related
- 2000-09-01 WO PCT/US2000/024115 patent/WO2001018098A1/en active IP Right Grant
- 2000-09-01 HU HU0202699A patent/HUP0202699A3/hu unknown
-
2002
- 2002-02-28 KR KR1020020010906A patent/KR20030071272A/ko not_active Application Discontinuation
- 2002-03-01 NO NO20021038A patent/NO327065B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO327065B1 (no) | 2009-04-14 |
WO2001018098A1 (en) | 2001-03-15 |
CA2381559C (en) | 2010-05-11 |
NO20021038D0 (no) | 2002-03-01 |
JP4794791B2 (ja) | 2011-10-19 |
TR200200531T2 (tr) | 2002-06-21 |
EP1214372A1 (en) | 2002-06-19 |
MXPA02002323A (es) | 2002-08-12 |
NO20021038L (no) | 2002-04-30 |
ATE314415T1 (de) | 2006-01-15 |
CN1371402A (zh) | 2002-09-25 |
CA2381559A1 (en) | 2001-03-15 |
HUP0202699A3 (en) | 2003-11-28 |
DE60025228D1 (de) | 2006-02-02 |
JP2003508613A (ja) | 2003-03-04 |
AU6949300A (en) | 2001-04-10 |
CN100354348C (zh) | 2007-12-12 |
DK1214372T3 (da) | 2006-05-15 |
EP1214372B1 (en) | 2005-12-28 |
KR20030071272A (ko) | 2003-09-03 |
DE60025228T2 (de) | 2006-08-17 |
ES2250180T3 (es) | 2006-04-16 |
KR20020042660A (ko) | 2002-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD9A | Lapse of provisional protection due to non-payment of fees |