IT1029542B - Prodotto polimero espanso e relativo procedimento di preparazione - Google Patents

Prodotto polimero espanso e relativo procedimento di preparazione

Info

Publication number
IT1029542B
IT1029542B IT4992374A IT4992374A IT1029542B IT 1029542 B IT1029542 B IT 1029542B IT 4992374 A IT4992374 A IT 4992374A IT 4992374 A IT4992374 A IT 4992374A IT 1029542 B IT1029542 B IT 1029542B
Authority
IT
Italy
Prior art keywords
polymer product
preparation procedure
expanded polymer
related preparation
expanded
Prior art date
Application number
IT4992374A
Other languages
English (en)
Original Assignee
Exxon Research Engineering 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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Application granted granted Critical
Publication of IT1029542B publication Critical patent/IT1029542B/it

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
    • 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
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • C08J11/08—Recovery or working-up of waste materials of polymers without chemical reactions using selective solvents for polymer components
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling
    • 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
    • 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
    • Y10S264/18—Cross-linking a thermoplastic linear foam during molding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT4992374A 1973-03-29 1974-04-02 Prodotto polimero espanso e relativo procedimento di preparazione IT1029542B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05346093 US3867319A (en) 1973-03-29 1973-03-29 Process of making a foamed ionic polymer

Publications (1)

Publication Number Publication Date
IT1029542B true IT1029542B (it) 1979-03-20

Family

ID=23357913

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4992374A IT1029542B (it) 1973-03-29 1974-04-02 Prodotto polimero espanso e relativo procedimento di preparazione

Country Status (10)

Country Link
US (1) US3867319A (it)
JP (1) JPS49129758A (it)
BE (1) BE812985A (it)
BR (1) BR7402536D0 (it)
CA (1) CA1042147A (it)
DE (1) DE2414054C2 (it)
FR (1) FR2223408B1 (it)
GB (2) GB1472883A (it)
IT (1) IT1029542B (it)
NL (1) NL7404317A (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041001A (en) * 1974-11-25 1977-08-09 National Starch And Chemical Corporation Wash-resistant antistatic coating compositions
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
US4002581A (en) * 1975-12-08 1977-01-11 General Electric Company Foamed thermoplastic compositions of a linear polyester and an ionically crosslinked copolymer
US4173695A (en) * 1977-04-18 1979-11-06 Exxon Research & Engineering Co. Alkyl ammonium ionomers
US4181780A (en) * 1977-10-04 1980-01-01 Exxon Research & Engineering Co. Thermoplastic ionomer foams
US4164512A (en) * 1977-10-04 1979-08-14 Exxon Research & Engineering Co. Foamable thermoelastic ionomer composition
US4186163A (en) * 1977-10-04 1980-01-29 Exxon Research & Engineering Co. Method of manufacturing thermoplastic ionom foam products
US4221887A (en) * 1978-07-17 1980-09-09 Exxon Research & Engineering Co. Plasticization of quaternary phosphonium ion containing polymers
US4535094A (en) * 1980-04-18 1985-08-13 The Dow Chemical Company Alkenyl aromatic monomer olefinically unsaturated acid foams and method for the preparation thereof
US4532265A (en) * 1980-04-18 1985-07-30 The Dow Chemical Company Alkenyl aromatic monomer olefinically unsaturated acid foams and method for the preparation thereof
US4529740A (en) * 1984-02-06 1985-07-16 W. R. Grace & Co. Foamable hot melt polymer compositions
US4524156A (en) * 1984-09-04 1985-06-18 W. R. Grace & Co. Asphalt foam
US4748190A (en) * 1985-12-24 1988-05-31 The Dow Chemical Company Process for forming a shaped porous fluorinated polymer catalyst and the resultant product
US5314924A (en) * 1993-10-12 1994-05-24 Sealed Air Corporation Antistatic polyolefin composition
CN103756275A (zh) * 2004-03-23 2014-04-30 索尼株式会社 阻燃剂、阻燃树脂组合物和生产该阻燃剂的方法
US8235939B2 (en) * 2006-02-06 2012-08-07 Kci Licensing, Inc. System and method for purging a reduced pressure apparatus during the administration of reduced pressure treatment
US20080033324A1 (en) * 2006-03-14 2008-02-07 Cornet Douglas A System for administering reduced pressure treatment having a manifold with a primary flow passage and a blockage prevention member
US9456860B2 (en) * 2006-03-14 2016-10-04 Kci Licensing, Inc. Bioresorbable foaming tissue dressing
US8267918B2 (en) * 2006-03-14 2012-09-18 Kci Licensing, Inc. System and method for percutaneously administering reduced pressure treatment using a flowable manifold
JP5650373B2 (ja) * 2007-08-23 2015-01-07 日清紡ホールディングス株式会社 流体処理用担体の製造方法
CA2746525C (en) * 2008-12-31 2017-12-12 Kci Licensing, Inc. Manifolds, systems, and methods for administering reduced pressure to a subcutaneous tissue site

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764563A (en) * 1956-09-25 Cation exchange resins containing phos-
US2764576A (en) * 1952-07-24 1956-09-25 Henkel & Compagnie G M B H Preparation of water-soluble sulfonated styrene polymers
US2928130A (en) * 1955-09-08 1960-03-15 Western Electric Co Methods for making cellular plastic products
US3098832A (en) * 1959-05-01 1963-07-23 Us Rubber Co Process for expanding polyethylene
GB1050164A (it) * 1963-08-30
US3322734A (en) * 1965-05-19 1967-05-30 Du Pont Ionically linked copolymers
NL6613608A (it) * 1965-09-29 1967-03-30
US3663466A (en) * 1968-08-01 1972-05-16 Dow Chemical Co Foamable thermoplastic polymer granules and method for making
US3577357A (en) * 1968-11-29 1971-05-04 Shell Oil Co Selectively sulfonated block copolymers
DE1916220B2 (de) * 1969-03-29 1972-03-16 Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen Verfahren zur kontinuierlichen herstellung von treibfaehigen thermoplasten

Also Published As

Publication number Publication date
AU6699674A (en) 1975-09-25
DE2414054C2 (de) 1984-07-05
NL7404317A (it) 1974-10-01
FR2223408A1 (it) 1974-10-25
BR7402536D0 (pt) 1974-11-19
AU6661374A (en) 1975-09-18
DE2414054A1 (de) 1974-10-10
JPS49129758A (it) 1974-12-12
GB1472882A (en) 1977-05-11
BE812985A (fr) 1974-09-30
FR2223408B1 (it) 1979-06-22
GB1472883A (en) 1977-05-11
CA1042147A (en) 1978-11-07
US3867319A (en) 1975-02-18

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