FR704221A - Improvements to molded materials - Google Patents

Improvements to molded materials

Info

Publication number
FR704221A
FR704221A FR704221DA FR704221A FR 704221 A FR704221 A FR 704221A FR 704221D A FR704221D A FR 704221DA FR 704221 A FR704221 A FR 704221A
Authority
FR
France
Prior art keywords
molded materials
molded
materials
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR704221A publication Critical patent/FR704221A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H8/00—Macromolecular compounds derived from lignocellulosic materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR704221D 1929-10-22 1930-10-22 Improvements to molded materials Expired FR704221A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US704221XA 1929-10-22 1929-10-22
US360637XA 1929-10-22 1929-10-22

Publications (1)

Publication Number Publication Date
FR704221A true FR704221A (en) 1931-05-15

Family

ID=32473895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR704221D Expired FR704221A (en) 1929-10-22 1930-10-22 Improvements to molded materials

Country Status (2)

Country Link
FR (1) FR704221A (en)
GB (1) GB360637A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010076425A1 (en) 2008-12-18 2010-07-08 Centre National De La Recherche Scientifique Device for measuring the threshold thickness of a layer of purely resistive material, measuring method, method for dimensioning such device, and use of such device in an exhaust pipe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113024971B (en) * 2021-04-09 2023-03-17 石嘴山市塑料厂 Preparation method of waste biomass PVC composite pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010076425A1 (en) 2008-12-18 2010-07-08 Centre National De La Recherche Scientifique Device for measuring the threshold thickness of a layer of purely resistive material, measuring method, method for dimensioning such device, and use of such device in an exhaust pipe

Also Published As

Publication number Publication date
GB360637A (en) 1931-11-12

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