FR837626A - Procédé de fabrication de corps à poids moléculaire élevé - Google Patents

Procédé de fabrication de corps à poids moléculaire élevé

Info

Publication number
FR837626A
FR837626A FR837626DA FR837626A FR 837626 A FR837626 A FR 837626A FR 837626D A FR837626D A FR 837626DA FR 837626 A FR837626 A FR 837626A
Authority
FR
France
Prior art keywords
molecular weight
high molecular
manufacturing high
weight bodies
bodies
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
English (en)
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of FR837626A publication Critical patent/FR837626A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
    • C08G63/42—Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • E02F3/12—Component parts, e.g. bucket troughs
    • E02F3/14—Buckets; Chains; Guides for buckets or chains; Drives for chains
    • E02F3/141—Buckets; Chains; Guides for buckets or chains; Drives for chains buckets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Polyethers (AREA)
  • Polyesters Or Polycarbonates (AREA)
FR837626D 1937-07-28 1938-05-07 Procédé de fabrication de corps à poids moléculaire élevé Expired FR837626A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE837626X 1937-07-28
GB22927/37A GB500300A (en) 1937-07-28 1937-08-20 Improved manufacture of substances of high molecular weight

Publications (1)

Publication Number Publication Date
FR837626A true FR837626A (fr) 1939-02-15

Family

ID=25949771

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837626D Expired FR837626A (fr) 1937-07-28 1938-05-07 Procédé de fabrication de corps à poids moléculaire élevé

Country Status (2)

Country Link
FR (1) FR837626A (fr)
GB (1) GB500300A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2515758A (en) * 1945-05-04 1950-07-18 Pharma Chemical Corp Alkyd resins derived from cyclohexene oxide
US2811512A (en) * 1953-07-15 1957-10-29 Du Pont Organic polyesters from tetrahydrofurans and dicarboxylic acids
US2844570A (en) * 1953-11-17 1958-07-22 Union Carbide Corp Production of highly hydroxyalkylated polyvinyl alcohols
US2822350A (en) * 1954-05-07 1958-02-04 Firestone Tire & Rubber Co Production of linear maleic polyesters
US2779783A (en) * 1954-09-29 1957-01-29 Firestone Tire & Rubber Co Production of linear polyesters of alkylene dicarboxylic acids
US2966479A (en) * 1957-09-27 1960-12-27 Shell Oil Co Process for preparing high molecular weight polyesters from monoepoxides
BE582767A (fr) * 1958-09-17
US3073803A (en) * 1958-11-26 1963-01-15 Henkel & Cie Gmbh Epoxy alkyl condensates with aromatic hydrocarbon polycarboxylic acids and process of making same
US3073804A (en) * 1958-11-26 1963-01-15 Henkel & Cie Gmbh Terephthalic acid diglycide ester, resinous condensation products of terephthalic acid diglycide ester, and process for their production
DE1168907B (de) * 1959-02-25 1964-04-30 Henkel & Cie Gmbh Verfahren zur Herstellung von Epoxydgruppen enthaltenden, haertbaren Verbindungen
DE1176122B (de) * 1959-09-22 1964-08-20 Witten Gmbh Chem Werke Verfahren zur Herstellung von Terephthalsaeure- oder Isophthalsaeurediglycidestern
US3262916A (en) * 1962-09-24 1966-07-26 Monsanto Co Epoxyamines
US3254057A (en) * 1962-11-09 1966-05-31 Wyandotte Chemicals Corp Polyhalogenous polyester compositions
US3337511A (en) * 1963-08-24 1967-08-22 Nippon Oil Co Ltd Process of copolymerizing alkylene oxide and cyclic acid anhydride
US3375301A (en) * 1965-10-07 1968-03-26 Leslie C. Case Polymer compositions from vinyl monomers and unsaturated polyester-polyether copolymers

Also Published As

Publication number Publication date
GB500300A (en) 1939-02-07

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