DE3469543D1 - One part activator and blowing agent, and process for its preparation - Google Patents

One part activator and blowing agent, and process for its preparation

Info

Publication number
DE3469543D1
DE3469543D1 DE8484306237T DE3469543T DE3469543D1 DE 3469543 D1 DE3469543 D1 DE 3469543D1 DE 8484306237 T DE8484306237 T DE 8484306237T DE 3469543 T DE3469543 T DE 3469543T DE 3469543 D1 DE3469543 D1 DE 3469543D1
Authority
DE
Germany
Prior art keywords
blowing agent
preparation
blended
salt hydrate
part activator
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8484306237T
Other languages
English (en)
Inventor
Roger C Hamel
Susan B Poulin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ATK Launch Systems LLC
Original Assignee
Morton Thiokol Inc
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 Morton Thiokol Inc filed Critical Morton Thiokol Inc
Application granted granted Critical
Publication of DE3469543D1 publication Critical patent/DE3469543D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • 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
    • C08J9/06—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 chemical blowing agent
    • C08J9/065—Hydrides or carbides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • 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)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
DE8484306237T 1983-09-27 1984-09-12 One part activator and blowing agent, and process for its preparation Expired DE3469543D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/536,332 US4491554A (en) 1983-09-27 1983-09-27 One part activator and blowing agent for foaming plastics

Publications (1)

Publication Number Publication Date
DE3469543D1 true DE3469543D1 (en) 1988-04-07

Family

ID=24138080

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198484306237T Pending DE136135T1 (de) 1983-09-27 1984-09-12 Aktivator und treibmittel enthaltendes praeparat und verfahren zu seiner herstellung.
DE8484306237T Expired DE3469543D1 (en) 1983-09-27 1984-09-12 One part activator and blowing agent, and process for its preparation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE198484306237T Pending DE136135T1 (de) 1983-09-27 1984-09-12 Aktivator und treibmittel enthaltendes praeparat und verfahren zu seiner herstellung.

Country Status (6)

Country Link
US (1) US4491554A (de)
EP (1) EP0136135B1 (de)
JP (1) JPS6099141A (de)
AT (1) ATE32738T1 (de)
CA (1) CA1218527A (de)
DE (2) DE136135T1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4520137A (en) * 1983-09-27 1985-05-28 Morton Thiokol Inc. One-part activator and blowing agent for foaming plastics
CA1209300A (en) * 1983-12-12 1986-08-05 Thomas M. Burton Method of producing polyester foams using borohydride blowing agents
US5122316A (en) * 1989-10-11 1992-06-16 Sundstrand Corporation Enhanced foaming of thermoplastics for in-situ fabrication of advanced articles
US5047440A (en) * 1989-07-17 1991-09-10 Quantum Chemical Corporation Activator concentrate for chemical blowing agent compositions
DE994141T1 (de) * 1998-10-15 2000-11-09 Morton Int Inc Gegen Korrosion und Abschiefern geschützte Beschichtungen für hochzugfesten Stahl
US6663968B2 (en) 2000-11-01 2003-12-16 Rohm And Haas Company Corrosion-and chip-resistant coatings for high tensile steel
US7951449B2 (en) * 2002-06-27 2011-05-31 Wenguang Ma Polyester core materials and structural sandwich composites thereof
JP5420212B2 (ja) * 2007-10-31 2014-02-19 アクゾ ノーベル コーティングス インターナショナル ビー ヴィ スチール用耐薄チップパウダートップコート
ES2589603T3 (es) * 2008-01-25 2016-11-15 Akzo Nobel Coatings International B.V. Composiciones de revestimiento en polvo que tienen una imprimación que sustancialmente no contiene cinc
EP2236563A3 (de) 2009-04-03 2010-12-08 Rohm and Haas Company Revêtement en poudre résistant aux éclats et à la corrosion
WO2011012627A2 (en) 2009-07-29 2011-02-03 Akzo Nobel Coatings International B.V. Powder coating compositions capable of having a substantially non-zinc containing primer

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2758980A (en) * 1952-08-16 1956-08-14 Goodrich Co B F Method of producing a cellular elastomeric article
US2909493A (en) * 1955-12-19 1959-10-20 Goodrich Co B F Method for making cellular vinyl chloride resins
US2930771A (en) * 1957-03-18 1960-03-29 Metal Hydrides Inc Foamable heat insulating resinous composition containing a borohydride blowing agent
US2951819A (en) * 1958-03-06 1960-09-06 Metal Hydrides Inc Polymer compositions comprising an alkali metal borohydride and stearic acid and preparation of cellular rubber-like articles therefrom
US3167520A (en) * 1961-12-22 1965-01-26 Metal Hydrides Inc Method of foaming with an alkali metal borohydride blowing agent
DE1184951B (de) * 1962-07-28 1965-01-07 Bayer Ag Verfahren zur Herstellung von Schaumstoffen
US3393260A (en) * 1965-04-27 1968-07-16 Baker Perkins Inc Process for preparing foam products
CA1190729A (en) * 1981-06-12 1985-07-23 Robert C. Wade Alkali metal borohydride concentrate
US4399238A (en) * 1981-06-12 1983-08-16 Thiokol Corporation Alkali metal borohydride concentrate
US4397948A (en) * 1981-06-12 1983-08-09 Thiokol Corporation Alkali metal borohydride concentrate
US4394458A (en) * 1981-06-12 1983-07-19 Thiokol Corporation Alkali metal borohydride concentrate
US4383048A (en) * 1982-09-28 1983-05-10 The B. F. Goodrich Company Process for making low density chlorinated polyvinyl chloride foam

Also Published As

Publication number Publication date
DE136135T1 (de) 1985-11-21
US4491554A (en) 1985-01-01
EP0136135A3 (en) 1985-08-14
JPS6099141A (ja) 1985-06-03
ATE32738T1 (de) 1988-03-15
EP0136135A2 (de) 1985-04-03
EP0136135B1 (de) 1988-03-02
JPS6341939B2 (de) 1988-08-19
CA1218527A (en) 1987-03-03

Similar Documents

Publication Publication Date Title
DE3469543D1 (en) One part activator and blowing agent, and process for its preparation
GB1321690A (en) Process for the production of foam plastics
ES439232A1 (es) Procedimiento para moldear articulos termoplasticos de espu-ma.
CA1286072C (en) Chemical blowing agent compositions and methods
GB1475655A (en) Foamable polyester resin compositions foamed compositions obtained therefrom articles comprising these foamed compo sitions and a method of preparing these articles
ATE112790T1 (de) Verfahren zur herstellung von geformten expandierbaren teilen.
US4806294A (en) Method of making a foam injection molded article
ES8102583A1 (es) Procedimiento para la obtencion de composiciones matrices depoliamida para el moldeado de objetos ligeros
EP0385092A3 (de) Schäumbare thermoplastische Zusammensetzungen
ES8308756A1 (es) Una composicion espumable.
ES467991A1 (es) Procedimiento de fabricacion de un compuesto a base de es- puma y resina formo-fenolica aligerada.
JPS5413567A (en) Molding of foamed article
JPS55123630A (en) Foam article resisting metal corrosion
CA2034319A1 (en) A process for producing synthetic resin foam
GB1472881A (en) Process for foaming ionic polymers and the products thereof
GB1355905A (en) Foamable resin compositions
KR960012446B1 (en) Process for biodegradable foaming polystyrene resin particles
GB1423175A (en) Blowing agent compositions
JPS5426980A (en) Molding method for titanium oxide-containing composition
JPS57144A (en) Molding method of foamed nylon
GB1432419A (en) Process for producing cellular polyolefin
JPS5742739A (en) Blowing agent composition
JPS5513751A (en) Production of foam rubber
JPS5718739A (en) Foaming assistant composition
ES8507584A1 (es) Un metodo para fabricar una espuma de baja densidad a partir de una resina de poliester.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee