SE7702140L - Forfarande for framstellning av etenpolymercellplast - Google Patents

Forfarande for framstellning av etenpolymercellplast

Info

Publication number
SE7702140L
SE7702140L SE7702140A SE7702140A SE7702140L SE 7702140 L SE7702140 L SE 7702140L SE 7702140 A SE7702140 A SE 7702140A SE 7702140 A SE7702140 A SE 7702140A SE 7702140 L SE7702140 L SE 7702140L
Authority
SE
Sweden
Prior art keywords
ethen
procedure
production
polymer cell
cell plastic
Prior art date
Application number
SE7702140A
Other languages
English (en)
Other versions
SE417978B (sv
Inventor
C P Park
W H Griffin
J M Corbett
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
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of SE7702140L publication Critical patent/SE7702140L/sv
Publication of SE417978B publication Critical patent/SE417978B/sv

Links

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
    • 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
    • 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
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/05—Use of one or more blowing agents together

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
SE7702140A 1976-02-27 1977-02-25 Forfarande for framstellning av mjuk cellplast av eten-vinylacetatsampolymer SE417978B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66191176A 1976-02-27 1976-02-27

Publications (2)

Publication Number Publication Date
SE7702140L true SE7702140L (sv) 1977-08-28
SE417978B SE417978B (sv) 1981-04-27

Family

ID=24655613

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7702140A SE417978B (sv) 1976-02-27 1977-02-25 Forfarande for framstellning av mjuk cellplast av eten-vinylacetatsampolymer

Country Status (16)

Country Link
US (1) US4101467A (sv)
JP (1) JPS5844091B2 (sv)
AU (1) AU507018B2 (sv)
BE (1) BE851820A (sv)
BR (1) BR7701176A (sv)
CA (1) CA1079450A (sv)
CH (1) CH629516A5 (sv)
DE (1) DE2708122A1 (sv)
DK (1) DK85577A (sv)
ES (1) ES456084A1 (sv)
FR (1) FR2342314A1 (sv)
GB (1) GB1541964A (sv)
IT (1) IT1113268B (sv)
NL (1) NL7701616A (sv)
NO (1) NO146541C (sv)
SE (1) SE417978B (sv)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215202A (en) * 1979-02-22 1980-07-29 The Dow Chemical Company Soft ethylenic polymer blend foams
JPS55125128A (en) * 1979-03-15 1980-09-26 Dow Chemical Co Low density extrusion foam of ethylenic polymer
EP0019021B1 (en) * 1979-05-16 1983-06-08 The Dow Chemical Company Process for continuously manufacturing polyolefin resin foam
US4407982A (en) * 1981-02-06 1983-10-04 Du Pont Canada Inc. Process for the manufacture of foamed structures
US4528300A (en) * 1984-01-31 1985-07-09 The Dow Chemical Company Process for producing dimensionally stable polyolefin foams using environmentally acceptable blowing agent systems
US4694026A (en) * 1985-05-24 1987-09-15 The Dow Chemical Company Polyolefin foam compositions having improved dimensional stability utilizing certain unsaturated nitrogen-containing compounds and process for making same
JPS63502287A (ja) * 1986-01-22 1988-09-01 ザ　ダウ　ケミカル　カンパニ− 膨張性ポリオレフィン組成物およびポリオレフィン・フォ−ムの製造法
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
GB2226030A (en) * 1988-12-13 1990-06-20 Ici Plc Blowing agent
FR2662944B2 (fr) * 1989-11-10 1992-09-04 Atochem Nouveau melange azeotropique a bas point d'ebullition a base de fluoroalcanes et ses applications.
US6121337A (en) * 1990-03-23 2000-09-19 E. I. Du Pont De Nemours And Company Compositions containing 1,1,2,2-tetrafluoroethane (HFC-134) for closed-cell polymer foam production
US5147896A (en) * 1991-05-20 1992-09-15 E. I. Du Pont De Nemours And Company Foam blowing agent composition and process for producing foams
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
US6090479A (en) * 1995-06-26 2000-07-18 Sekisui Kagaku Kogyo Kabushiki Kaisha Shape-recoverable resin foamed product
EP0750973A3 (en) * 1995-06-26 1997-07-09 Seikisui Chemical Co Ltd Expanded product, its preparation process and laminated structure obtained
US5895614A (en) * 1995-08-22 1999-04-20 Tenneco Protective Packaging Inc. Method of forming a microcellular foam plank
US6323245B1 (en) 2000-08-24 2001-11-27 Sealed Air Corporation (Us) Blowing agent, polyolefin foam, and process for producing polyolefin foam
US7166248B2 (en) * 2003-01-03 2007-01-23 Pactiv Corporation Reduced VOC emission alkenyl aromatic polymer foams and processes
US6726577B1 (en) * 2003-01-21 2004-04-27 Almost Golf, Inc. Golf ball of unitary molded construction
ES2377420T3 (es) * 2007-03-29 2012-03-27 Arkema, Inc. Agentes de expansión de hidrofluoropropeno para poliestireno
US8226906B2 (en) 2008-09-08 2012-07-24 Zygem Corporation Limited Sample collection device suitable for low-volume extraction

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3491032A (en) 1964-09-02 1970-01-20 Dow Chemical Co High density polyolefin foams
US3379802A (en) 1964-11-04 1968-04-23 Dow Chemical Co Foamed olefin copolymer blends
US3449268A (en) * 1966-05-31 1969-06-10 Dow Chemical Co Process for making foamable isotactic polystyrene
US3657165A (en) * 1968-10-11 1972-04-18 Sekisui Chemical Co Ltd Process for preparation of ethylenic resin foam
FR2211943A5 (en) 1972-12-26 1974-07-19 Dow Chemical Co Expandable alpha-olefin copolymer granules - having improved shelf life

Also Published As

Publication number Publication date
AU2254377A (en) 1978-08-31
NO146541B (no) 1982-07-12
CH629516A5 (de) 1982-04-30
DK85577A (da) 1977-08-28
IT1113268B (it) 1986-01-20
CA1079450A (en) 1980-06-10
NO146541C (no) 1982-10-27
FR2342314A1 (fr) 1977-09-23
US4101467A (en) 1978-07-18
JPS5844091B2 (ja) 1983-09-30
NL7701616A (nl) 1977-08-30
AU507018B2 (en) 1980-01-31
BE851820A (fr) 1977-08-25
JPS52110774A (en) 1977-09-17
BR7701176A (pt) 1977-10-18
FR2342314B1 (sv) 1978-10-20
GB1541964A (en) 1979-03-14
SE417978B (sv) 1981-04-27
DE2708122A1 (de) 1977-09-08
ES456084A1 (es) 1978-06-16
NO770611L (no) 1977-08-30

Similar Documents

Publication Publication Date Title
SE7702140L (sv) Forfarande for framstellning av etenpolymercellplast
SE7706337L (sv) Hydrolyserbar polymer reaktionsprodukt
FI65941B (fi) Polymerskiva foer framstaellning av laminerat glas
SE7805347L (sv) Anleggning for framstellning av plastblasfolier
IT1077634B (it) Fabbricazione di polimero
NO773018L (no) Fremgangsmaate for fremstilling av armert plastroer
SE381001B (sv) Forfarande och anordning for framstellning av kamflensror av plast
SE7600597L (sv) Katjonisk polymer
SE416751B (sv) Expanderplugg av plast
SE7710087L (sv) Forfarande for framstellning av tverbundna termoplastforemal
SE7803628L (sv) Plastrordel, serskilt av termoplast
SE7708988L (sv) Forfarande for framstellning av cellplast
PL200878A1 (pl) Sposob wytwarzania tworzyw sztucznych
IT1075114B (it) Produzione di polimero aromatico
IT1090029B (it) Procedimento per la produzione di fibrille di polimeri
JPS52140622A (en) Manufacture of polymer molding
JPS55129430A (en) Manufacture of microfoamed heterocyclic polymer structure
SE415055B (sv) Expanderplugg av plast
SE398509B (sv) Forfarande for framstellning av epoxidcellplast
PL197136A1 (pl) Sposob hodowli komorek
SE7612323L (sv) Forfarande for framstellning av fiberarmerad termoplastpolymer
BE857780R (fr) Production de pellicules thermoplastiques
SE7610869L (sv) Flaska av plast
GB1550297A (en) Production of propylene polymer or copolymer
SE7711964L (sv) Forfarande for framstellning av gamma-pyroner