CO5040204A1 - Composiciones de polipropileno con un alto contenido de car- gas de mineral pesado adecuadas para revestimiento de canon de metal - Google Patents
Composiciones de polipropileno con un alto contenido de car- gas de mineral pesado adecuadas para revestimiento de canon de metalInfo
- Publication number
- CO5040204A1 CO5040204A1 CO98062776A CO98062776A CO5040204A1 CO 5040204 A1 CO5040204 A1 CO 5040204A1 CO 98062776 A CO98062776 A CO 98062776A CO 98062776 A CO98062776 A CO 98062776A CO 5040204 A1 CO5040204 A1 CO 5040204A1
- Authority
- CO
- Colombia
- Prior art keywords
- fraction
- weight
- xylene
- room temperature
- ethylene
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/10—Coatings characterised by the materials used by rubber or plastics
- F16L58/1054—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
- F16L58/109—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe the coating being an extruded layer
-
- 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
- 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
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- 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
- C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
-
- 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
- C08L2207/02—Heterophasic composition
-
- 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
- C08L23/04—Homopolymers or copolymers of ethene
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31692—Next to addition polymer from unsaturated monomers
Abstract
Composición de poliolefina que comprende: (A) de 60% a 90% en peso de al menos una carga de mineral pesado con un peso específico mayor o igual a 3; (B) de 10% a 40% en peso de una composición de poliolefina heterofásica; y (C) un compatibilizador de carga en cantidades que varían de 0,1% a 4% en peso respecto del peso de los componentes (A) + (B); dicha composición (B) se caracteriza porque comprende (porcentajes en peso): 1°) de 30% a 60% de una fracción de homopolímero de propileno con una insolubilidad en xileno a temperatura ambiente mayor del 80%, o un copolímero de propileno con etileno y/o una a-olefina C4 -C10 que contiene más del 80% de propileno, y que presenta una insolubilidad en xileno a temperatura ambiente mayor del 80% (Fracción 1°); 2°) de 40% a 70% de una fracción de copolímero de etileno con propileno y/o una a-olefina C4 -C10 , y en forma opcional, cantidades menores de dieno; dicho copolímero contiene de 15% a 70% de etileno, y es soluble en xileno a temperatura ambiente (Fracción 2°); y 3°) de 0% a 30% respecto de la suma de las Fracciones (1°) y (2°), de una fracción de copolímero que contiene etileno, dicha fracción es insoluble en xileno a temperatura ambiente (Fracción 3°).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT002414 IT1295925B1 (it) | 1997-10-28 | 1997-10-28 | Composizioni polipropileniche ad elevato contenuto di cariche minerali pesanti, adatte al rivestimento di tubi metallici |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO5040204A1 true CO5040204A1 (es) | 2001-05-29 |
Family
ID=11378113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CO98062776A CO5040204A1 (es) | 1997-10-28 | 1998-10-27 | Composiciones de polipropileno con un alto contenido de car- gas de mineral pesado adecuadas para revestimiento de canon de metal |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US6461703B1 (es) |
| EP (1) | EP0948561B1 (es) |
| JP (1) | JP2001507400A (es) |
| AR (1) | AR017387A1 (es) |
| AT (1) | ATE257494T1 (es) |
| AU (1) | AU741379B2 (es) |
| BR (1) | BR9806722A (es) |
| CA (1) | CA2274912C (es) |
| CO (1) | CO5040204A1 (es) |
| DE (1) | DE69820984T2 (es) |
| ES (1) | ES2212372T3 (es) |
| ID (1) | ID22237A (es) |
| IT (1) | IT1295925B1 (es) |
| MY (1) | MY127845A (es) |
| NO (1) | NO320653B1 (es) |
| WO (1) | WO1999021916A1 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100443536C (zh) | 2003-08-05 | 2008-12-17 | 巴塞尔聚烯烃意大利有限责任公司 | 聚烯烃制品 |
| WO2006114358A2 (en) * | 2005-04-28 | 2006-11-02 | Basell Poliolefine Italia S.R.L. | Reinforced polypropylene pipe |
| DE602006012731D1 (de) | 2005-12-21 | 2010-04-15 | Basell Poliolefine Srl | Aus recycelten polyolefinen erhaltene zusammensetzungen |
| EP1987098B2 (en) * | 2006-02-23 | 2013-02-13 | Basell Poliolefine Italia S.r.l. | Propylene polymers for injection molding applications |
| TW201811976A (zh) | 2016-08-08 | 2018-04-01 | 美商堤康那責任有限公司 | 用於散熱器之導熱聚合物組合物 |
| EP3819918A4 (en) * | 2018-07-03 | 2022-03-23 | LS Cable & System Ltd. | POWER CABLE |
| KR102103087B1 (ko) * | 2018-07-03 | 2020-04-21 | 엘에스전선 주식회사 | 전력 케이블 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5847402B2 (ja) * | 1976-02-13 | 1983-10-22 | 三井化学株式会社 | 成形用重合体組成物およびその製法 |
| DE2558483A1 (de) * | 1975-12-24 | 1977-07-07 | Basf Ag | Thermoplastisch verarbeitbare schallschluckmassen |
| NL8601910A (nl) * | 1986-07-23 | 1988-02-16 | Wavin Bv | Kunststofbuisdeel uit thermoplastische kunststof met geluiddempende eigenschappen door aanpassing van het oppervlaktegewicht van het kunststofbuisdeel, alsmede afvoerbuissysteem. |
| US4950720A (en) * | 1988-04-29 | 1990-08-21 | Exxon Chemical Patents Inc. | Modified polypropylene, process for making and article made from the same |
| IT1230133B (it) | 1989-04-28 | 1991-10-14 | Himont Inc | Composizioni polipropileniche plasto-elastiche |
| IT1243188B (it) | 1990-08-01 | 1994-05-24 | Himont Inc | Composizioni poliolefiniche elastoplastiche |
| US5587436A (en) * | 1992-11-12 | 1996-12-24 | Quantum Chemical Corporation | Process for controlling the polymerization of propylene and ethylene and copolymer products |
| IT1256663B (it) * | 1992-12-15 | 1995-12-12 | Himont Inc | Composizioni polipropileniche aventi buona trasparenza e migliorata resistenza all'urto. |
| IT1264781B1 (it) * | 1993-04-06 | 1996-10-10 | Himont Inc | Procedimento per il rivestimento di tubi metallici con materiali poliolefinici |
| IT1269558B (it) * | 1994-03-22 | 1997-04-08 | Himont Inc | Composizioni polipropileniche ad elevato contenuto di cariche minerali pesanti, adatte al rivestimento di tubi metallici |
| AU2110597A (en) * | 1996-03-04 | 1997-09-22 | Borealis As | Multilayer pipe |
| FI104828B (fi) * | 1996-04-19 | 2000-04-14 | Borealis As | Uusi putkilaatuinen polypropyleenikoostumus |
-
1997
- 1997-10-28 IT IT002414 patent/IT1295925B1/it active IP Right Grant
-
1998
- 1998-10-20 AT AT98955487T patent/ATE257494T1/de not_active IP Right Cessation
- 1998-10-20 EP EP19980955487 patent/EP0948561B1/en not_active Expired - Lifetime
- 1998-10-20 AU AU12296/99A patent/AU741379B2/en not_active Ceased
- 1998-10-20 US US09/331,246 patent/US6461703B1/en not_active Expired - Lifetime
- 1998-10-20 CA CA 2274912 patent/CA2274912C/en not_active Expired - Fee Related
- 1998-10-20 ID ID990603A patent/ID22237A/id unknown
- 1998-10-20 WO PCT/EP1998/006625 patent/WO1999021916A1/en active IP Right Grant
- 1998-10-20 DE DE1998620984 patent/DE69820984T2/de not_active Expired - Lifetime
- 1998-10-20 JP JP52318499A patent/JP2001507400A/ja not_active Withdrawn
- 1998-10-20 BR BR9806722A patent/BR9806722A/pt not_active IP Right Cessation
- 1998-10-20 ES ES98955487T patent/ES2212372T3/es not_active Expired - Lifetime
- 1998-10-26 AR ARP980105326 patent/AR017387A1/es active IP Right Grant
- 1998-10-27 CO CO98062776A patent/CO5040204A1/es unknown
- 1998-10-27 MY MYPI98004888A patent/MY127845A/en unknown
-
1999
- 1999-06-25 NO NO19993184A patent/NO320653B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATE257494T1 (de) | 2004-01-15 |
| DE69820984T2 (de) | 2004-12-09 |
| CA2274912C (en) | 2008-07-29 |
| NO993184L (no) | 1999-06-25 |
| ITMI972414A1 (it) | 1999-04-28 |
| AU741379B2 (en) | 2001-11-29 |
| EP0948561A1 (en) | 1999-10-13 |
| AR017387A1 (es) | 2001-09-05 |
| DE69820984D1 (de) | 2004-02-12 |
| AU1229699A (en) | 1999-05-17 |
| US6461703B1 (en) | 2002-10-08 |
| MY127845A (en) | 2006-12-29 |
| JP2001507400A (ja) | 2001-06-05 |
| NO320653B1 (no) | 2006-01-09 |
| NO993184D0 (no) | 1999-06-25 |
| IT1295925B1 (it) | 1999-05-28 |
| ID22237A (id) | 1999-09-23 |
| EP0948561B1 (en) | 2004-01-07 |
| WO1999021916A1 (en) | 1999-05-06 |
| BR9806722A (pt) | 2000-04-04 |
| ES2212372T3 (es) | 2004-07-16 |
| CA2274912A1 (en) | 1999-05-06 |
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