ATE441675T1 - Geschäumtes polypropylen - Google Patents
Geschäumtes polypropylenInfo
- Publication number
- ATE441675T1 ATE441675T1 AT99943501T AT99943501T ATE441675T1 AT E441675 T1 ATE441675 T1 AT E441675T1 AT 99943501 T AT99943501 T AT 99943501T AT 99943501 T AT99943501 T AT 99943501T AT E441675 T1 ATE441675 T1 AT E441675T1
- Authority
- AT
- Austria
- Prior art keywords
- temperature
- carbon atoms
- peroxide
- polypropylene resin
- foaming
- Prior art date
Links
- -1 POLYPROPYLENE Polymers 0.000 title abstract 5
- 239000004743 Polypropylene Substances 0.000 title abstract 5
- 229920001155 polypropylene Polymers 0.000 title abstract 5
- 229920000642 polymer Polymers 0.000 abstract 4
- 239000011347 resin Substances 0.000 abstract 4
- 229920005989 resin Polymers 0.000 abstract 4
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 238000001125 extrusion Methods 0.000 abstract 3
- 150000002978 peroxides Chemical class 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 238000000071 blow moulding Methods 0.000 abstract 2
- 238000005187 foaming Methods 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 238000003856 thermoforming Methods 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000002952 polymeric resin Substances 0.000 abstract 1
- 238000009987 spinning Methods 0.000 abstract 1
- 229920003002 synthetic resin Polymers 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
-
- 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
- C08J9/122—Hydrogen, oxygen, CO2, nitrogen 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
- 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
- C08J9/141—Hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/26—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Artificial Filaments (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Organic Insulating Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO19982882A NO313835B1 (no) | 1998-06-19 | 1998-06-19 | Fremgangsmate for forgrening av polypropylenmaterialer, fremgangsmate for forgrening og skumming av polypropylenmaterialer, og anvendelse av polymermaterialene oppnadd ved fremgangsmatene |
| PCT/NO1999/000209 WO2000000520A1 (en) | 1998-06-19 | 1999-06-18 | Foamed polypropylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE441675T1 true ATE441675T1 (de) | 2009-09-15 |
Family
ID=19902175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT99943501T ATE441675T1 (de) | 1998-06-19 | 1999-06-18 | Geschäumtes polypropylen |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1159309B1 (de) |
| AT (1) | ATE441675T1 (de) |
| AU (1) | AU5657699A (de) |
| DE (1) | DE69941368D1 (de) |
| DK (1) | DK1159309T3 (de) |
| NO (1) | NO313835B1 (de) |
| WO (1) | WO2000000520A1 (de) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6630231B2 (en) | 1999-02-05 | 2003-10-07 | 3M Innovative Properties Company | Composite articles reinforced with highly oriented microfibers |
| US6110588A (en) | 1999-02-05 | 2000-08-29 | 3M Innovative Properties Company | Microfibers and method of making |
| US6468451B1 (en) | 2000-06-23 | 2002-10-22 | 3M Innovative Properties Company | Method of making a fibrillated article |
| KR20020013784A (ko) * | 2000-08-10 | 2002-02-21 | 요시우라 하루끼 | 개질폴리프로필렌, 개질폴리프로필렌의 제조방법,개질폴리프로필렌조성물 및 발포체 |
| US6420024B1 (en) | 2000-12-21 | 2002-07-16 | 3M Innovative Properties Company | Charged microfibers, microfibrillated articles and use thereof |
| US6433103B1 (en) * | 2001-01-31 | 2002-08-13 | Fina Technology, Inc. | Method of producing polyethylene resins for use in blow molding |
| US20030211310A1 (en) | 2001-06-21 | 2003-11-13 | Haas Christopher K. | Foam and method of making |
| US7655296B2 (en) | 2003-04-10 | 2010-02-02 | 3M Innovative Properties Company | Ink-receptive foam article |
| US7820282B2 (en) | 2003-04-10 | 2010-10-26 | 3M Innovative Properties Company | Foam security substrate |
| US7883769B2 (en) | 2003-06-18 | 2011-02-08 | 3M Innovative Properties Company | Integrally foamed microstructured article |
| US8012550B2 (en) | 2006-10-04 | 2011-09-06 | 3M Innovative Properties Company | Ink receptive article |
| US8003176B2 (en) | 2006-10-04 | 2011-08-23 | 3M Innovative Properties Company | Ink receptive article |
| DE102007061965A1 (de) | 2007-12-21 | 2009-06-25 | Guggenbichler, Joseph Peter | Reduzierung der mikrobiellen Kontamination in Kühltürmen |
| EP2113541A1 (de) * | 2008-04-28 | 2009-11-04 | Borealis AG | Haftzusammensetzung aus Propylenpolymer für Extrusionsbeschichtung von Papiersubstraten |
| WO2013003197A1 (en) | 2011-06-27 | 2013-01-03 | H.B. Fuller Company | Free radical initiator modified hot melt adhesive composition including functionalized polyethylene and propylene-alpha-olefin polymer |
| ES2768278T3 (es) | 2012-08-16 | 2020-06-22 | Exxonmobil Chemical Patents Inc | Composiciones altamente ramificadas y procedimientos para la producción de las mismas |
| EP2930208B1 (de) | 2012-12-04 | 2017-11-01 | Braskem S.A. | Verfahren zur polypropylenmischungskompatibilisierung, polypropylenmischung und verwendung davon, polypropylenmischprodukt und kompatibilisierungsinitiator |
| US9593235B2 (en) | 2013-02-15 | 2017-03-14 | H.B. Fuller Company | Reaction product of propylene polymer and wax, graft copolymers derived from polypropylene polymer and wax, hot melt adhesive compositions including the same, and methods of using and making the same |
| US9267060B2 (en) | 2013-02-15 | 2016-02-23 | H.B. Fuller Company | Reaction product of propylene polymer and wax, graft copolymers derived from polypropylene polymer and wax, hot melt adhesive compositions including the same, and methods of using and making the same |
| BR112017016387B1 (pt) | 2015-02-04 | 2021-11-23 | Exxonmobil Chemical Patents Inc. | Composições de polipropileno com encruamento, resistência à fusão e pseudoplasticidade equilibrada e artigo de espuma |
| EP3280767A4 (de) | 2015-04-10 | 2018-12-05 | ExxonMobil Chemical Patents Inc. | Extrusion von polypropylenen mit organischen peroxiden |
| MX2018006135A (es) * | 2015-12-03 | 2018-08-15 | Dow Global Technologies Llc | Polietileno microcelular de alta porosidad. |
| EP3387048B1 (de) | 2015-12-11 | 2025-08-27 | SABIC Global Technologies B.V. | Verfahren zur verbesserung der schmelzfestigkeit von polymerzusammensetzungen auf propylenbasis |
| KR102257918B1 (ko) | 2017-02-07 | 2021-05-27 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 개선된 가공성을 갖는 고 용융 강도 폴리프로필렌 |
| WO2018147944A1 (en) | 2017-02-07 | 2018-08-16 | Exxonmobil Chemical Patents Inc. | High melt strength polypropylenes with improved processability |
| CN108329597A (zh) * | 2018-03-21 | 2018-07-27 | 惠州市峄董塑胶科技有限公司 | 一种pp与pe合金结构发泡板材及其制备方法 |
| WO2020068393A1 (en) * | 2018-09-26 | 2020-04-02 | Exxonmobil Chemical Patents Inc. | Strain hardened polypropylene copolymer compositions |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2342148A1 (fr) * | 1976-02-26 | 1977-09-23 | Dupont S T | Procede conjoint de reticulation, d'expansion et d'extrusion d'une polyolefine ramifiee |
| CA1269494A (en) * | 1985-01-25 | 1990-05-22 | Takashi Hashimoto | Heat-foamable crosslinked propylene resin composition in the form of a melt-shaped sheet structure |
| IT1242305B (it) * | 1990-03-09 | 1994-03-04 | Ausimont Srl | Composizioni di polipropilene reticolato atte alla preparazione di materiali espansi |
| DE69304707T2 (de) * | 1992-08-27 | 1997-03-06 | Akzo Nobel Nv | Verfahren zur modifizierung von alfa-olefincopolymeren |
| US5416169A (en) * | 1992-11-26 | 1995-05-16 | Chisso Corporation | Polypropylene having a high melt-tensile strength, a process for producing the same and a molded product from the same |
| US5447985A (en) * | 1993-10-28 | 1995-09-05 | Akzo Nobel N.V. | Modification of (CO)polymers with unsaturated peroxyacids |
| TW341579B (en) * | 1996-06-24 | 1998-10-01 | Akzo Nobel Nv | Process for enhancing the melt strength of polypropylene (co)polymers |
| UA60351C2 (uk) * | 1997-11-21 | 2003-10-15 | Акцо Нобель Н.В. | Спосіб модифікації поліпропілену |
-
1998
- 1998-06-19 NO NO19982882A patent/NO313835B1/no not_active IP Right Cessation
-
1999
- 1999-06-18 DE DE69941368T patent/DE69941368D1/de not_active Expired - Lifetime
- 1999-06-18 AT AT99943501T patent/ATE441675T1/de not_active IP Right Cessation
- 1999-06-18 WO PCT/NO1999/000209 patent/WO2000000520A1/en not_active Ceased
- 1999-06-18 DK DK99943501T patent/DK1159309T3/da active
- 1999-06-18 AU AU56576/99A patent/AU5657699A/en not_active Abandoned
- 1999-06-18 EP EP99943501A patent/EP1159309B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1159309A1 (de) | 2001-12-05 |
| NO313835B1 (no) | 2002-12-09 |
| AU5657699A (en) | 2000-01-17 |
| WO2000000520A1 (en) | 2000-01-06 |
| DE69941368D1 (de) | 2009-10-15 |
| DK1159309T3 (da) | 2009-12-14 |
| NO982882D0 (no) | 1998-06-19 |
| EP1159309B1 (de) | 2009-09-02 |
| NO982882L (no) | 1999-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |