FR1052926A - Foam materials and their preparation process - Google Patents

Foam materials and their preparation process

Info

Publication number
FR1052926A
FR1052926A FR1052926DA FR1052926A FR 1052926 A FR1052926 A FR 1052926A FR 1052926D A FR1052926D A FR 1052926DA FR 1052926 A FR1052926 A FR 1052926A
Authority
FR
France
Prior art keywords
preparation process
foam materials
foam
materials
preparation
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
Other languages
French (fr)
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.)
Wingfoot Corp
Original Assignee
Wingfoot Corp
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 Wingfoot Corp filed Critical Wingfoot Corp
Application granted granted Critical
Publication of FR1052926A publication Critical patent/FR1052926A/en
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
    • C08J9/04—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
    • C08J9/10—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 developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/106—Azides

Landscapes

  • Chemical & Material Sciences (AREA)
  • General 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)
  • Hard Magnetic Materials (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
FR1052926D 1951-07-14 1952-02-21 Foam materials and their preparation process Expired FR1052926A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US306064XA 1951-07-14 1951-07-14

Publications (1)

Publication Number Publication Date
FR1052926A true FR1052926A (en) 1954-01-28

Family

ID=21855017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1052926D Expired FR1052926A (en) 1951-07-14 1952-02-21 Foam materials and their preparation process

Country Status (4)

Country Link
BE (1) BE488735A (en)
CH (1) CH306064A (en)
FR (1) FR1052926A (en)
NL (2) NL77568C (en)

Also Published As

Publication number Publication date
NL170174B (en)
NL77568C (en)
CH306064A (en) 1955-03-31
BE488735A (en)

Similar Documents

Publication Publication Date Title
FR65292E (en) Synthetic polymers and their preparation process
FR1032012A (en) New polyamides and their preparation process
FR1108117A (en) Iso-indols and their preparation process
FR970823A (en) Advanced catalysts and their preparation process
FR1044028A (en) Trialcoylsilylcyclohexanols and process for their preparation
FR1035743A (en) Polymers and their preparation process
FR1052926A (en) Foam materials and their preparation process
FR1067891A (en) Anti-biotic compositions and their preparation process
FR1045824A (en) Polytetrafluoroethylene organosols and their preparation process
FR1068514A (en) Antidiazotates and their preparation process
FR1075180A (en) Synthetic resins and their preparation process
FR1068854A (en) Piperidyl-alkyl-ketones and process for their preparation
FR1036419A (en) Silcarbon polymers and their preparation process
FR1037097A (en) Stabilized polyvinyl acetals and process for their preparation
FR1047726A (en) Bromoalcoylsilanes and their preparation process
FR1042662A (en) N-acylpolyimides and their preparation process
FR1041136A (en) Pyridine-aldehyde thio-semi-carbazones and process for their preparation
FR1032927A (en) Synthetic polymers and their preparation process
FR1078435A (en) Xanthenium compounds and their preparation process
FR1058549A (en) Antiparasitic agents and their preparation process
FR1058297A (en) New steroid substances and their preparation process
FR1065241A (en) Synthetic resins and their preparation process
FR1054772A (en) Hydrogels and their preparation process
FR1008896A (en) Catalysts and their preparation process
FR1080519A (en) Bactericidal salicylic anilides and their preparation process