IT1264555B1 - Processo di slush moulding di polveri di composizioni poliolefiniche - Google Patents
Processo di slush moulding di polveri di composizioni poliolefinicheInfo
- Publication number
- IT1264555B1 IT1264555B1 IT93MI001764A ITMI931764A IT1264555B1 IT 1264555 B1 IT1264555 B1 IT 1264555B1 IT 93MI001764 A IT93MI001764 A IT 93MI001764A IT MI931764 A ITMI931764 A IT MI931764A IT 1264555 B1 IT1264555 B1 IT 1264555B1
- Authority
- IT
- Italy
- Prior art keywords
- slush molding
- molding process
- powders
- weight
- parts
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 2
- 238000000465 moulding Methods 0.000 title abstract 2
- 239000000843 powder Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- 239000008096 xylene Substances 0.000 abstract 2
- 229920001519 homopolymer Polymers 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 229920005606 polypropylene copolymer Polymers 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/003—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor characterised by the choice of material
-
- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
-
- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
- C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
-
- 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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/14—Copolymers of propene
- C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/18—Slush casting, i.e. pouring moulding material into a hollow mould with excess material being poured off
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- 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
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
Abstract
Manufatti laminari vengono prodotti mediante slush moulding di polveri di composizioni poliolefiniche comprendenti:A) 10-40 parti in peso di un omopolimero o copolimero del propilene;B) 0-20 parti in peso di una frazione copolimerica insolubile in xilene a temperatura ambiente;C) 50-80 parti in peso di una frazione copolimerica solubile in xilene a temperatura ambiente.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT93MI001764A IT1264555B1 (it) | 1993-08-03 | 1993-08-03 | Processo di slush moulding di polveri di composizioni poliolefiniche |
CA002129326A CA2129326A1 (en) | 1993-08-03 | 1994-08-02 | Slush molding of polyolefin compositions powders |
DE69407231T DE69407231T2 (de) | 1993-08-03 | 1994-08-03 | Polyolefinpulver-Schlickergiessverfahren |
EP94112121A EP0637610B1 (en) | 1993-08-03 | 1994-08-03 | Slush molding of polyolefin compositions powders |
JP20132694A JP3839072B2 (ja) | 1993-08-03 | 1994-08-03 | ポリオレフィン組成物粉体のスラッシュ成形 |
AT94112121T ATE161027T1 (de) | 1993-08-03 | 1994-08-03 | Polyolefinpulver-schlickergiessverfahren |
US08/779,173 US5744086A (en) | 1993-08-03 | 1997-01-06 | Slush molding of polyolefin powder compositions and the compositions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT93MI001764A IT1264555B1 (it) | 1993-08-03 | 1993-08-03 | Processo di slush moulding di polveri di composizioni poliolefiniche |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI931764A0 ITMI931764A0 (it) | 1993-08-03 |
ITMI931764A1 ITMI931764A1 (it) | 1995-02-03 |
IT1264555B1 true IT1264555B1 (it) | 1996-10-02 |
Family
ID=11366769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT93MI001764A IT1264555B1 (it) | 1993-08-03 | 1993-08-03 | Processo di slush moulding di polveri di composizioni poliolefiniche |
Country Status (7)
Country | Link |
---|---|
US (1) | US5744086A (it) |
EP (1) | EP0637610B1 (it) |
JP (1) | JP3839072B2 (it) |
AT (1) | ATE161027T1 (it) |
CA (1) | CA2129326A1 (it) |
DE (1) | DE69407231T2 (it) |
IT (1) | IT1264555B1 (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5763534A (en) * | 1994-08-25 | 1998-06-09 | Solvay Engineered Polymers | Thermoplastic polypropylene blends with mixtures of ethylene/butene and ethylene/octene copolymer elastomers |
FR2742441B1 (fr) * | 1995-12-19 | 1998-02-13 | Reydel Sa | Composition pulverulente thermoplastique polyolefinique ayant des proprietes elastiques |
US6048942A (en) * | 1996-09-30 | 2000-04-11 | Montell North America Inc. | Thermoplastic olefin articles having high surface gloss and mar resistance |
IT1287179B1 (it) * | 1996-11-15 | 1998-08-04 | Montell North America Inc | Miscela polimerica per slush moulding |
WO1998046677A1 (fr) * | 1997-04-17 | 1998-10-22 | Chisso Corporation | Composition de polypropylene et son procede de fabrication |
US6797222B2 (en) * | 1999-04-15 | 2004-09-28 | E. I. Du Pont De Nemours And Company | Slush molding process |
US6143825A (en) * | 1999-05-14 | 2000-11-07 | Montell Technology Company Bv | Adhesive propylene polymer compositions suitable for coating substrates |
JP2003503530A (ja) | 1999-06-18 | 2003-01-28 | バセル テクノロジー カンパニー ビー.ブイ. | 粉末成形による製品の製造方法、組成物、その方法により得られた製品 |
JP4165680B2 (ja) | 1999-10-29 | 2008-10-15 | ゼオン化成株式会社 | 粉体成形用樹脂組成物 |
KR101405525B1 (ko) | 2013-11-29 | 2014-06-27 | 화인케미칼 주식회사 | 분말 슬러쉬 몰딩 조성물 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4937299A (en) * | 1983-06-06 | 1990-06-26 | Exxon Research & Engineering Company | Process and catalyst for producing reactor blend polyolefins |
DE3466880D1 (en) * | 1983-06-06 | 1987-11-26 | Exxon Research Engineering Co | Process and catalyst for producing reactor blend polyolefins |
JPS63265940A (ja) * | 1987-04-24 | 1988-11-02 | Nippon Oil Co Ltd | 熱可塑性エラストマ−組成物 |
JPH0257309A (ja) * | 1988-08-22 | 1990-02-27 | Mitsui Petrochem Ind Ltd | シボ模様付熱可塑性エラストマー成形物およびその製造方法 |
IT1227341B (it) * | 1988-09-13 | 1991-04-08 | Ausimont Spa | Composizioni poliolefiniche plasto-elastomeriche e procedimento per la loro preparazione con metodi di vulcanizzazione dinamica |
JP2638165B2 (ja) * | 1988-12-09 | 1997-08-06 | 日本合成ゴム株式会社 | 水添ジエン系共重合体樹脂組成物、およびその製造方法 |
IT1230133B (it) * | 1989-04-28 | 1991-10-14 | Himont Inc | Composizioni polipropileniche plasto-elastiche |
IT1231768B (it) * | 1989-08-02 | 1991-12-21 | Himont Inc | Composizioni polipropileniche adatte alla modifica di bitumi. |
IL95097A0 (en) * | 1989-08-23 | 1991-06-10 | Himont Inc | Thermoplastic olefin polymer and its preparation |
US5276093B1 (en) * | 1989-11-14 | 1996-12-10 | Mitsubishi Petrochemical Co | Resin molding |
IT1240417B (it) * | 1990-02-28 | 1993-12-15 | Himont Inc | Procedimento per la produzione di film e corpi laminari polipropilenici e prodotti cosi' ottenuti |
IT1243188B (it) * | 1990-08-01 | 1994-05-24 | Himont Inc | Composizioni poliolefiniche elastoplastiche |
US5212246A (en) * | 1990-09-28 | 1993-05-18 | Himont Incorporated | Olefin polymer films |
US5308699A (en) * | 1990-10-03 | 1994-05-03 | Sumitomo Chemical Company Limited | Thermoplastic elastomer powder for powder slush molding powder slush molding method using the same and molded article thereof |
JP2643672B2 (ja) * | 1990-10-03 | 1997-08-20 | 住友化学工業株式会社 | 粉末スラッシュ成形用熱可塑性エラストマーパウダー、それを用いる粉末スラッシュ成形法およびその成形体 |
JPH04372637A (ja) * | 1991-06-21 | 1992-12-25 | Mitsubishi Petrochem Co Ltd | 熱可塑性重合体組成物 |
CA2077033A1 (en) * | 1991-08-30 | 1993-03-01 | Ikunori Sakai | Polypropylene resin composition |
US5360868A (en) * | 1993-08-30 | 1994-11-01 | Himont Incorporated | Polyolefin compositions having a high balance of stiffness and impact strength |
-
1993
- 1993-08-03 IT IT93MI001764A patent/IT1264555B1/it active IP Right Grant
-
1994
- 1994-08-02 CA CA002129326A patent/CA2129326A1/en not_active Abandoned
- 1994-08-03 EP EP94112121A patent/EP0637610B1/en not_active Expired - Lifetime
- 1994-08-03 AT AT94112121T patent/ATE161027T1/de not_active IP Right Cessation
- 1994-08-03 JP JP20132694A patent/JP3839072B2/ja not_active Expired - Fee Related
- 1994-08-03 DE DE69407231T patent/DE69407231T2/de not_active Expired - Fee Related
-
1997
- 1997-01-06 US US08/779,173 patent/US5744086A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2129326A1 (en) | 1995-02-04 |
ITMI931764A1 (it) | 1995-02-03 |
US5744086A (en) | 1998-04-28 |
EP0637610B1 (en) | 1997-12-10 |
JP3839072B2 (ja) | 2006-11-01 |
ITMI931764A0 (it) | 1993-08-03 |
DE69407231T2 (de) | 1998-06-18 |
DE69407231D1 (de) | 1998-01-22 |
JPH07178742A (ja) | 1995-07-18 |
ATE161027T1 (de) | 1997-12-15 |
EP0637610A1 (en) | 1995-02-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970828 |