ES263525A1 - Un procedimiento para preparar un articulo espumado celular - Google Patents

Un procedimiento para preparar un articulo espumado celular

Info

Publication number
ES263525A1
ES263525A1 ES0263525A ES263525A ES263525A1 ES 263525 A1 ES263525 A1 ES 263525A1 ES 0263525 A ES0263525 A ES 0263525A ES 263525 A ES263525 A ES 263525A ES 263525 A1 ES263525 A1 ES 263525A1
Authority
ES
Spain
Prior art keywords
indigo
flame
alkenyl aromatic
hydrogen
weight
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
ES0263525A
Other languages
English (en)
Spanish (es)
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.)
Dow Chemical Co
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 ES263525A1 publication Critical patent/ES263525A1/es
Expired legal-status Critical Current

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
    • C08J9/0014—Use of organic additives
    • 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
    • C08J9/0014—Use of organic additives
    • C08J9/0028—Use of organic additives containing nitrogen
    • 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
    • C08J9/0014—Use of organic additives
    • C08J9/0033—Use of organic additives containing sulfur
    • 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
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/45—Heterocyclic compounds having sulfur in the ring
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B7/00—Indigoid dyes
    • C09B7/06—Indone-thionapthene indigos
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B7/00—Indigoid dyes
    • C09B7/10—Bis-thionapthene indigos
    • 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
    • C08J2325/00—Characterised 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
ES0263525A 1959-12-24 1960-12-23 Un procedimiento para preparar un articulo espumado celular Expired ES263525A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86176359A 1959-12-24 1959-12-24

Publications (1)

Publication Number Publication Date
ES263525A1 true ES263525A1 (es) 1961-03-16

Family

ID=25336692

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0263525A Expired ES263525A1 (es) 1959-12-24 1960-12-23 Un procedimiento para preparar un articulo espumado celular

Country Status (5)

Country Link
DE (1) DE1181403B (nl)
ES (1) ES263525A1 (nl)
FR (1) FR1282232A (nl)
GB (1) GB950292A (nl)
NL (1) NL130684C (nl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE634114A (nl) * 1962-07-11
FR1486273A (nl) * 1965-07-09 1967-10-05
DE1260136B (de) * 1965-07-21 1968-02-01 Basf Ag Formmassen zur Herstellung selbstverloeschender Formkoerper
DE1244395B (de) * 1965-08-25 1967-07-13 Basf Ag Formmassen zur Herstellung selbstverloeschender Formkoerper
US3770668A (en) * 1970-10-29 1973-11-06 Dow Chemical Co Styrene polymer foam and the preparation thereof
DE2734926A1 (de) * 1977-08-03 1979-02-22 Basf Ag Flammfeste, thermoplastische formmassen
DE3665732D1 (en) * 1985-03-22 1989-10-26 Matsushita Electric Ind Co Ltd Liquid crystal compositions
RU2047643C1 (ru) * 1993-05-21 1995-11-10 Хан Ир Гвон Материал для поляризующих покрытий

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857342A (en) * 1956-04-25 1958-10-21 Monsanto Chemicals Steeping process for the preparation of foamable styrene polymer particles

Also Published As

Publication number Publication date
FR1282232A (fr) 1962-01-19
DE1181403B (de) 1964-11-12
GB950292A (en) 1964-02-26
NL130684C (nl) 1971-05-13
NL259410A (nl) 1964-04-10

Similar Documents

Publication Publication Date Title
US3639304A (en) Self-extinguishing polyethylene foams comprising an antimony compound a halogen-containing aliphatic or cyclo-aliphatic compound and a bromine-containing aromatic or acyclic compound
US3818086A (en) Production of expanded ethylene polymers
US3004935A (en) Self-extinguishing alkenyl polymer compositions containing polybromo cyclohexanes
US3188295A (en) Method of foaming a thermoplastic organic polymer containing a nucleating agent and an organic bromide
US3810964A (en) Process for extruding a foamed closed-cell polyolefin extrudate substantially free from cell collapse by use of a barrier material
AU2001264643B2 (en) Extruded vinyl aromatic foam with 134A and alcohol as blowing agent
US3668155A (en) Self-extinguishing ethylene copolymer foams comprising a ternary mixture of an antimony compound, a halogen-containing compound and a bromine compound
ES263525A1 (es) Un procedimiento para preparar un articulo espumado celular
CA1128700A (en) Process for the manufacture of flame retardant polystyrene foams
US4446253A (en) Production of fine-celled foams from styrene polymers
AU2001264643A1 (en) Extruded vinyl aromatic foam with 134A and alcohol as blowing agent
US3065190A (en) Method for making extruded polyethylene foams which contain a styrene polymer
US3819543A (en) Production of chlorinated polyethylene foams
US3897373A (en) Self-extinguishing thermoplastic molding compositions
US4940735A (en) Blowing agent masterbatch for the preparation of polystyrene foams
US3111496A (en) High temperature blowing of rubber and plastics with alkali metal azodicarboxylate
US3058927A (en) Self-extinguishing thermoplastic alkenyl aromatic polymer composition containing ammonium bromide, an anticorrosion agent, and a di (aralkyl) peroxide and method of preparing same
US3663466A (en) Foamable thermoplastic polymer granules and method for making
US4228246A (en) Manufacture of fluorocarbon expanded polystyrene
US3351569A (en) Process for the preparation of expandable polymeric products
US2576911A (en) Method of making cellular thermoplastic products
US3826766A (en) Self-extinguishing polymer compositions containing brominated aryl butanes
US2744076A (en) Production of organoplastics in cellular form by means of chemical blowing agents
US4536520A (en) Polyphosphazene foam process
USRE27927E (en) Foamable thermoplastic polymer granules and method for making