FI86644B - Expanderbar polymerkomposition och foerfarande foer framstaellning av ett polymerskum. - Google Patents

Expanderbar polymerkomposition och foerfarande foer framstaellning av ett polymerskum. Download PDF

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Publication number
FI86644B
FI86644B FI854123A FI854123A FI86644B FI 86644 B FI86644 B FI 86644B FI 854123 A FI854123 A FI 854123A FI 854123 A FI854123 A FI 854123A FI 86644 B FI86644 B FI 86644B
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FI
Finland
Prior art keywords
polymer
functional
foam
blowing agent
linear
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FI854123A
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English (en)
Finnish (fi)
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FI854123A0 (fi
FI86644C (sv
FI854123L (fi
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Chung Poo Park
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Dow Chemical Co
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Publication of FI854123A0 publication Critical patent/FI854123A0/fi
Publication of FI854123L publication Critical patent/FI854123L/fi
Publication of FI86644B publication Critical patent/FI86644B/fi
Application granted granted Critical
Publication of FI86644C publication Critical patent/FI86644C/sv

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    • 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
    • C08J9/147—Halogen containing compounds containing carbon and halogen atoms only
    • 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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08J9/149—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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/02—Halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • 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
    • 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
    • C08L23/06—Polyethene
    • 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
    • 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
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/14—Applications used for foams
    • 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
    • C08L2207/06—Properties of polyethylene
    • C08L2207/066—LDPE (radical process)
    • 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
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C08L2312/08—Crosslinking by silane
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins

Claims (8)

1. Expanderbar polymerkomposition, känne-t e c k n a d därav, att den innehäller 5-95 vikt-% av en 5 lineär olefinpolymer, 95-5 vikt-% av en tvärbindbar ole- finpolymer med en eller flera karboxylsyra-, amid-, amin-eller hydroxylfunktionella grupper; tvärbindningsmedel, som är en epoxifunktionell siian, aminofunktionell siian, organofunktionell alkoxisilan, en amin, ett multiepoxi- 10 funktionellt harts eller titanat; och ett flyktigt expan-sionsmedel.
2. Komposition enligt patentkravet 1, känne-t e c k n a d därav, att den tvärbindbara polymeren är en etylen/akrylsyra-kopolymer.
3. Komposition enligt patentkravet 1, känne- t e c k n a d därav, att tvärbindingsmedlet är en epoxifunktionell siian.
4. Komposition enligt patentkravet 1, känne-t e c k n a d därav, att tvärbindningsmedlet är ett mul- 20 tiepoxifunktionellt harts.
5. Förfarande för framställning av ett polymerskum, kännetecknat därav, att a) en blandning, som innehäller 5-95 vikt-% av en lineär olefinpolymer och 95-5 vikt-% av en tvärbindbar 25 olefinpolymer med en eller flera karboxylsyra-, amid-, amin- eller hydroxylfunktionella grupper, smältbehandlas tillsammans med ett flyktigt expansionsmedel och en till-räcklig mängd tvärbindningsmedel, som är en epoxifunktionell siian, aminofunktionell siian, organofunktionell al- 30 koxisilan, ett multiepoxifunktionellt harts, en amin eller ett titanat, för bildande av en flytande blandning; och b) blandingen strängsprutas genom ett munstycke tili en zon med lägre tryck och expansionsmedlet aktiveras för expandering av polymerblandingen tili en cellformig, 35 tvärbunden struktur. 28 86 644
6. Förfarande enligt patentkravet 5, känne-t e c k n a t därav, att den tvärbindbara polymeren är en etylen/akrylsyra-kopolymer.
7. Förfarande enligt patentkravet 5, känne-5 tecknat därav, att tvärbindingsmedlet är en epoxi- funktionell siian.
8. Förfarande enligt patentkravet 5, känne-tecknat därav, att tillsanunans med expansionsmedlet tillsätts en tillräcklig mängd alkohol för regiering av 10 tvärbindningsgraden hos den tvärbindbara polymeren in den bildade blandningen.
FI854123A 1985-04-19 1985-10-22 Expanderbar polymerkomposition och förfarande för framställning av ett polymerskum FI86644C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72503685 1985-04-19
US06/725,036 US4554293A (en) 1985-04-19 1985-04-19 Lightly crosslinked linear olefinic polymer foam blends and process for making

Publications (4)

Publication Number Publication Date
FI854123A0 FI854123A0 (fi) 1985-10-22
FI854123L FI854123L (fi) 1986-10-20
FI86644B true FI86644B (fi) 1992-06-15
FI86644C FI86644C (sv) 1992-09-25

Family

ID=24912888

Family Applications (1)

Application Number Title Priority Date Filing Date
FI854123A FI86644C (sv) 1985-04-19 1985-10-22 Expanderbar polymerkomposition och förfarande för framställning av ett polymerskum

Country Status (14)

Country Link
US (1) US4554293A (sv)
EP (1) EP0200817B1 (sv)
JP (1) JPH062839B2 (sv)
KR (1) KR940010213B1 (sv)
AU (1) AU584647B2 (sv)
BR (1) BR8600469A (sv)
CA (1) CA1254696A (sv)
DE (1) DE3582163D1 (sv)
DK (1) DK119486A (sv)
ES (1) ES8702928A1 (sv)
FI (1) FI86644C (sv)
GR (1) GR852703B (sv)
IE (1) IE58584B1 (sv)
NO (1) NO854255L (sv)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694025A (en) * 1984-11-16 1987-09-15 The Dow Chemical Company Alcohol control of lightly crosslinked foamed polymer production
US4652588A (en) * 1985-02-04 1987-03-24 The Dow Chemical Company Lightly crosslinked polyethylene polystyrene blend foams and process for making
US4870111A (en) * 1987-02-24 1989-09-26 Astro-Valcour, Incorporated Moldable silane-crosslinked polyolefin foam beads
US4702868A (en) * 1987-02-24 1987-10-27 Valcour Incorporated Moldable silane-crosslinked polyolefin foam beads
US5026736A (en) * 1987-02-24 1991-06-25 Astro-Valcour, Inc. Moldable shrunken thermoplastic polymer foam beads
DE3851800T2 (de) * 1987-07-16 1995-05-11 Showa Denko Kk Propylen-Copolymer-Zusammensetzung.
FR2620125B1 (fr) * 1987-09-07 1992-03-13 Solvay Compositions polyolefiniques de proprietes rheologiques modifiees et leurs utilisations
US5277515A (en) * 1988-10-13 1994-01-11 Applied Extrusion Technologies, Inc. Extruded ethylenic polymer foam containing both open and closed cells
US5098782A (en) * 1988-10-13 1992-03-24 Applied Extrusion Technologies, Inc. Extruded ethylenic polymer foam containing both open and closed cells
WO1990007546A1 (en) * 1988-12-30 1990-07-12 The Dow Chemical Company Closed cell microcellular foams and their method of manufacture
US5208266A (en) * 1992-04-28 1993-05-04 Toshimichi Yamazaki Lightly crosslinked polymeric foams and process for making same
TW300227B (sv) * 1993-12-20 1997-03-11 Sumitomo Chemical Co
EP0702032B1 (en) * 1994-09-19 2002-11-27 Sentinel Products Corp. Cross-linked foam structures of essentially linear polyolefines and process for manufacture
US5932659A (en) 1994-09-19 1999-08-03 Sentinel Products Corp. Polymer blend
US5929129A (en) * 1994-09-19 1999-07-27 Sentinel Products Corp. Crosslinked foamable compositions of silane-grafted, essentially linear polyolefins blended with polypropylene
US5883144A (en) 1994-09-19 1999-03-16 Sentinel Products Corp. Silane-grafted materials for solid and foam applications
US5844009A (en) 1996-04-26 1998-12-01 Sentinel Products Corp. Cross-linked low-density polymer foam
CA2203595A1 (en) 1996-04-26 1997-10-26 Robert F. Hurley Cross-linked polyolefin tape
US5876813A (en) 1996-07-09 1999-03-02 Senitnel Products Corp Laminated foam structures with enhanced properties
US5882776A (en) 1996-07-09 1999-03-16 Sentinel Products Corp. Laminated foam structures with enhanced properties
US5938878A (en) 1996-08-16 1999-08-17 Sentinel Products Corp. Polymer structures with enhanced properties
EP1114085B1 (en) * 1998-09-17 2006-03-08 Dow Global Technologies Inc. Acoustical open-cell polyolefins and process for making
US6593386B1 (en) 1999-09-13 2003-07-15 Sealed Air Corporation (U.S.) Compitable linear and branched ethylenic polymers and foams therefrom
US6541105B1 (en) 1999-09-16 2003-04-01 Dow Global Technologies Inc. Acoustical open-cell polylefins and process for making
JP4211410B2 (ja) 2002-04-18 2009-01-21 東ソー株式会社 シラン架橋発泡性ポリオレフィン樹脂組成物及び架橋発泡体
US8557884B2 (en) * 2002-05-31 2013-10-15 Owens Corning Intellectual Capital, Llc To enhance the thermal insulation of polymeric foam by reducing cell anisotropic ratio and the method for production thereof
US20040096626A1 (en) * 2002-11-14 2004-05-20 Epoli-Espumas De Polietileno Sa Layered structures with enhanced properties
TW200621862A (en) * 2004-12-24 2006-07-01 Furukawa Electric Co Ltd Thermoplastic resin foam
CA2675343A1 (en) * 2007-01-16 2008-07-24 Advanced Building Composites Llc Composites for use as building materials, other molded items, and methods of and systems for making them
US20100116179A1 (en) * 2008-10-15 2010-05-13 Baker Charles H Polyurethane composite matrix material and composite thereof

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US4160072A (en) * 1975-03-20 1979-07-03 Sekisui Kagaku Kogyo Kabushiki Kaisha Foamable and crosslinkable polyethylene composition, process for its production, and process for producing crosslinked polyethylene foams using said composition
JPS5834501B2 (ja) * 1975-06-21 1983-07-27 旭ダウ株式会社 熱可塑性樹脂発泡体の製造方法
DE2713181A1 (de) * 1977-03-25 1978-10-05 Kabel Metallwerke Ghh Verfahren zur herstellung geschaeumter materialien
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US4454086A (en) * 1982-06-18 1984-06-12 The Dow Chemical Company Making cross-linked styrene polymer foam

Also Published As

Publication number Publication date
DK119486D0 (da) 1986-03-14
JPS61243835A (ja) 1986-10-30
US4554293A (en) 1985-11-19
FI854123A0 (fi) 1985-10-22
FI86644C (sv) 1992-09-25
EP0200817A3 (en) 1987-08-12
EP0200817B1 (en) 1991-03-13
GR852703B (sv) 1986-03-10
KR940010213B1 (ko) 1994-10-22
BR8600469A (pt) 1986-12-30
AU4906785A (en) 1986-10-23
CA1254696A (en) 1989-05-23
EP0200817A2 (en) 1986-11-12
JPH062839B2 (ja) 1994-01-12
DK119486A (da) 1986-10-20
DE3582163D1 (de) 1991-04-18
NO854255L (no) 1986-10-20
IE58584B1 (en) 1993-10-06
FI854123L (fi) 1986-10-20
KR860008226A (ko) 1986-11-14
IE852629L (en) 1986-10-19
ES8702928A1 (es) 1987-01-16
AU584647B2 (en) 1989-06-01
ES548361A0 (es) 1987-01-16

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Owner name: THE DOW CHEMICAL COMPANY