CA943786A - Apparatus for the determination of flammability and smoke density of polymers - Google Patents

Apparatus for the determination of flammability and smoke density of polymers

Info

Publication number
CA943786A
CA943786A CA123,220A CA123220A CA943786A CA 943786 A CA943786 A CA 943786A CA 123220 A CA123220 A CA 123220A CA 943786 A CA943786 A CA 943786A
Authority
CA
Canada
Prior art keywords
flammability
polymers
determination
smoke density
smoke
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
CA123,220A
Other versions
CA123220S (en
Inventor
Joseph Dipietro
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.)
Velsicol Chemical LLC
Original Assignee
Michigan Chemical 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 Michigan Chemical Corp filed Critical Michigan Chemical Corp
Application granted granted Critical
Publication of CA943786A publication Critical patent/CA943786A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/50—Investigating or analyzing materials by the use of thermal means by investigating flash-point; by investigating explosibility

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
CA123,220A 1970-09-21 1971-09-20 Apparatus for the determination of flammability and smoke density of polymers Expired CA943786A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7377270A 1970-09-21 1970-09-21

Publications (1)

Publication Number Publication Date
CA943786A true CA943786A (en) 1974-03-19

Family

ID=22115715

Family Applications (1)

Application Number Title Priority Date Filing Date
CA123,220A Expired CA943786A (en) 1970-09-21 1971-09-20 Apparatus for the determination of flammability and smoke density of polymers

Country Status (4)

Country Link
CA (1) CA943786A (en)
DE (1) DE2146331A1 (en)
FR (1) FR2112962A5 (en)
GB (1) GB1326718A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103529163B (en) * 2013-10-29 2016-05-04 山东省产品质量监督检验研究院 A kind of portable oxygen index testing arrangement and using method
CN105467065B (en) * 2015-12-30 2017-08-15 重庆精榜高分子材料有限公司 A kind of oxygen index (OI) tester
CN107782856B (en) * 2017-12-06 2023-12-22 公安部四川消防研究所 Fire smoke suppressor performance test system and method

Also Published As

Publication number Publication date
FR2112962A5 (en) 1972-06-23
DE2146331A1 (en) 1972-03-23
GB1326718A (en) 1973-08-15

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