ZA8404396B - Expandable synthetic resinous thermoplastic particles,method for the preparation thereof and the application therefor - Google Patents

Expandable synthetic resinous thermoplastic particles,method for the preparation thereof and the application therefor

Info

Publication number
ZA8404396B
ZA8404396B ZA844396A ZA8404396A ZA8404396B ZA 8404396 B ZA8404396 B ZA 8404396B ZA 844396 A ZA844396 A ZA 844396A ZA 8404396 A ZA8404396 A ZA 8404396A ZA 8404396 B ZA8404396 B ZA 8404396B
Authority
ZA
South Africa
Prior art keywords
preparation
method
thermoplastic particles
synthetic resinous
expandable synthetic
Prior art date
Application number
ZA844396A
Inventor
Louis C Rubens
Willard E Alexander
Original Assignee
Dow Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US06/600,751 priority Critical patent/US4485193A/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of ZA8404396B publication Critical patent/ZA8404396B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12Working-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
    • C08J9/14Working-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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22After-treatment of expandable particles; Forming foamed products
    • C08J9/228Forming foamed products
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
    • C08J2325/00Characterised 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
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/05Use of one or more blowing agents together
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/09Pre-expansion of foamed polystyrene
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/15Aging of foamed resin products
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/91Plural blowing agents for producing nonpolyurethane cellular products
ZA844396A 1983-05-10 1984-06-11 Expandable synthetic resinous thermoplastic particles,method for the preparation thereof and the application therefor ZA8404396B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/600,751 US4485193A (en) 1983-05-10 1984-04-16 Expandable synthetic resinous thermoplastic particles, method for the preparation thereof and the application therefor

Publications (1)

Publication Number Publication Date
ZA8404396B true ZA8404396B (en) 1986-01-29

Family

ID=24404909

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA844396A ZA8404396B (en) 1983-05-10 1984-06-11 Expandable synthetic resinous thermoplastic particles,method for the preparation thereof and the application therefor

Country Status (13)

Country Link
US (1) US4485193A (en)
EP (1) EP0158696A3 (en)
JP (1) JPS60219032A (en)
KR (1) KR870001364B1 (en)
AU (1) AU2917584A (en)
CA (1) CA1224006A (en)
DK (1) DK307584A (en)
ES (1) ES8602875A1 (en)
FI (1) FI842311A (en)
GR (1) GR82364B (en)
IL (1) IL72060A (en)
NO (1) NO842416L (en)
ZA (1) ZA8404396B (en)

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US4663360A (en) * 1985-09-20 1987-05-05 The Dow Chemical Company Steam expandable polymeric composition and method
US4681715A (en) * 1984-11-16 1987-07-21 The Dow Chemical Company Steam expandable polymeric composition and method
US5202371A (en) * 1990-05-11 1993-04-13 Basf Aktiengesellschaft Free-flowing rubber granules
GB2226030A (en) * 1988-12-13 1990-06-20 Ici Plc Blowing agent
US6088613A (en) 1989-12-22 2000-07-11 Imarx Pharmaceutical Corp. Method of magnetic resonance focused surgical and therapeutic ultrasound
US7083572B2 (en) 1993-11-30 2006-08-01 Bristol-Myers Squibb Medical Imaging, Inc. Therapeutic delivery systems
US6743779B1 (en) 1994-11-29 2004-06-01 Imarx Pharmaceutical Corp. Methods for delivering compounds into a cell
US5585112A (en) 1989-12-22 1996-12-17 Imarx Pharmaceutical Corp. Method of preparing gas and gaseous precursor-filled microspheres
US5922304A (en) 1989-12-22 1999-07-13 Imarx Pharmaceutical Corp. Gaseous precursor filled microspheres as magnetic resonance imaging contrast agents
US20020150539A1 (en) 1989-12-22 2002-10-17 Unger Evan C. Ultrasound imaging and treatment
US5110836A (en) * 1990-11-26 1992-05-05 Basf Corporation Time-efficient process for making expanded polymeric products with multipass expansion of polystyrene bead
US5110524A (en) * 1990-11-26 1992-05-05 Basf Corporation Process for making molded polymeric product with multipass expansion of polymer bead with low blowing agent content
US5110837A (en) * 1990-11-26 1992-05-05 Basf Corporation Process for making molded polymeric product with multipass expansion of polymer bead with low blowing agent content
US5114640A (en) * 1990-11-26 1992-05-19 Basf Corporation Time-efficient process for making expanded polymeric products with multipass expansion of polystyrene bead
US5240657A (en) * 1990-11-26 1993-08-31 Basf Corporation Process for making expanded polymeric product with low level of emission of blowing agent
US5086078A (en) * 1990-11-26 1992-02-04 Basf Corporation Process for making expanded polymeric product with low level of emission of blowing agent
US5205290A (en) 1991-04-05 1993-04-27 Unger Evan C Low density microspheres and their use as contrast agents for computed tomography
US5585058A (en) * 1991-04-30 1996-12-17 The Dow Chemical Company Method for providing accelerated release of a blowing agent from a plastic foam
JP3431141B2 (en) * 1991-04-30 2003-07-28 ザ ダウ ケミカル カンパニー Perforated plastic foam and method for producing the same
US5290822A (en) * 1992-08-27 1994-03-01 Astro-Valcour, Inc. Ultra low density polyolefin foam, foamable polyolefin compositions and process for making same
US5225451A (en) * 1992-08-27 1993-07-06 Astro-Valcour, Inc. Ultra low density polyolefin foam, foamable polyolefin compositions and process for making same
US5776390A (en) * 1992-12-15 1998-07-07 Scriptoria N.V. Method of forming boards of foam polyolefin using needle punching to release blowing agent
AT345682T (en) 1996-05-01 2006-12-15 Imarx Pharmaceutical Corp In vitro process for introducing nucleic acids into a cell
US6521211B1 (en) 1995-06-07 2003-02-18 Bristol-Myers Squibb Medical Imaging, Inc. Methods of imaging and treatment with targeted compositions
US6414139B1 (en) 1996-09-03 2002-07-02 Imarx Therapeutics, Inc. Silicon amphiphilic compounds and the use thereof
US5846517A (en) 1996-09-11 1998-12-08 Imarx Pharmaceutical Corp. Methods for diagnostic imaging using a renal contrast agent and a vasodilator
US6090800A (en) 1997-05-06 2000-07-18 Imarx Pharmaceutical Corp. Lipid soluble steroid prodrugs
US6416740B1 (en) 1997-05-13 2002-07-09 Bristol-Myers Squibb Medical Imaging, Inc. Acoustically active drug delivery systems
US6537246B1 (en) 1997-06-18 2003-03-25 Imarx Therapeutics, Inc. Oxygen delivery agents and uses for the same
US6548047B1 (en) 1997-09-15 2003-04-15 Bristol-Myers Squibb Medical Imaging, Inc. Thermal preactivation of gaseous precursor filled compositions
US6218002B1 (en) * 1997-12-16 2001-04-17 Polysource, Inc. Concrete mix containing polystyrene beads
US20010003580A1 (en) 1998-01-14 2001-06-14 Poh K. Hui Preparation of a lipid blend and a phospholipid suspension containing the lipid blend
AT3797U1 (en) * 1999-07-13 2000-08-25 Hirsch Maschinenbau Gmbh & Co Method and device for multiple foaming expandable plastics
KR100574482B1 (en) * 1999-09-07 2006-04-27 주식회사 하이닉스반도체 Organic polymer for anti-reflective coating layer and preparation thereof
US7060736B2 (en) * 2003-05-07 2006-06-13 Fine Technology, Inc. Blowing agent solubility in polymers
EP1976916B1 (en) * 2006-01-10 2014-05-07 Dow Global Technologies LLC Improved foams for vehicular energy absorbance
PL212057B1 (en) * 2006-05-09 2012-08-31 Termo Organika Spółka Z Ograniczoną Odpowiedzialnością Modified foaming and foamed materials and the manner of obtaining it
US8680176B2 (en) * 2007-03-21 2014-03-25 The University Of Southern Mississippi Nanoencapsulation of isocyanates via aqueous media
WO2008150955A1 (en) * 2007-06-04 2008-12-11 Dow Global Technologies Inc. Energy absorbing member
US20110189465A1 (en) * 2008-07-24 2011-08-04 Myron Maurer Process for manufacturing a shaped foam composite article
CN102470574A (en) 2009-07-08 2012-05-23 陶氏环球技术有限责任公司 Improved method for forming a shaped foam article
EP2488343A1 (en) 2009-10-16 2012-08-22 Dow Global Technologies LLC Improved process for producing a shaped foam article
EP2504141A1 (en) 2009-11-24 2012-10-03 Dow Global Technologies LLC Process for forming a double-sided shaped foam article
WO2011149706A1 (en) 2010-05-27 2011-12-01 Dow Global Technologies Llc Method of manufacturing a shaped foam article
US20130084429A1 (en) 2010-06-23 2013-04-04 Dow Global Technologies Llc Method for stamping a shaped foam article
WO2012058177A1 (en) 2010-10-29 2012-05-03 Dow Global Technologies Llc Method of forming a shaped foam laminate article
US20150076781A1 (en) * 2013-09-18 2015-03-19 Devin O'Dea Skateboard Formed of Unitary Structure
CA2967901A1 (en) * 2013-11-17 2015-05-21 New Proteintech Inc. Method of preparing chromatographic materials

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Publication number Priority date Publication date Assignee Title
US2848428A (en) * 1953-06-01 1958-08-19 Dow Chemical Co Latent foaming compositions of vinyl aromatic resins and method of making
BE565867A (en) * 1957-03-22 1900-01-01
US2998396A (en) * 1958-03-21 1961-08-29 Monsanto Chemicals Particulate foamable styrene polymer treatment process
US3013996A (en) * 1960-06-02 1961-12-19 Dow Chemical Co Method of treating expandable styrene polymer compositions
US3126432A (en) * 1961-05-18 1964-03-24 Particles of thermoplastic polymer
NO131920L (en) * 1965-04-14
US3725320A (en) * 1972-04-03 1973-04-03 Dart Ind Inc Aging of impregnated foamable beads
IT1080686B (en) * 1977-06-30 1985-05-16 Montedison Spa Particles of expandable polstirene improved and a process for their production
JPS597729B2 (en) * 1979-03-19 1984-02-20 Kanegafuchi Chemical Ind
CA1147100A (en) * 1979-12-10 1983-05-24 Eiya Sato Expanded cross-linked polyethylene particle, a molded product thereof and the methods thereof
JPS5712035A (en) * 1980-06-25 1982-01-21 Japan Styrene Paper Co Ltd Production of polyolefin resin molded foam
DE3122342A1 (en) * 1981-06-05 1982-12-23 Huels Chemische Werke Ag Fine-part expandable styrene polymerisates
DE3122341A1 (en) * 1981-06-05 1982-12-23 Huels Chemische Werke Ag Fine-part expandable styrene polymerisates

Also Published As

Publication number Publication date
IL72060D0 (en) 1984-10-31
EP0158696A2 (en) 1985-10-23
ES8602875A1 (en) 1985-12-01
FI842311D0 (en)
NO842416L (en) 1985-10-17
JPS60219032A (en) 1985-11-01
ES533309D0 (en)
AU2917584A (en) 1985-10-24
CA1224006A (en) 1987-07-14
KR850007406A (en) 1985-12-04
DK307584D0 (en) 1984-06-22
CA1224006A1 (en)
DK307584A (en) 1985-10-17
ES533309A0 (en) 1985-12-01
US4485193A (en) 1984-11-27
EP0158696A3 (en) 1987-04-29
IL72060A (en) 1987-12-31
FI842311A (en) 1985-10-17
FI842311A0 (en) 1984-06-07
KR870001364B1 (en) 1987-07-20
GR82364B (en) 1984-12-13

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