LU30366A1 - - Google Patents

Info

Publication number
LU30366A1
LU30366A1 LU30366DA LU30366A1 LU 30366 A1 LU30366 A1 LU 30366A1 LU 30366D A LU30366D A LU 30366DA LU 30366 A1 LU30366 A1 LU 30366A1
Authority
LU
Luxembourg
Application number
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.)
Publication of LU30366A1 publication Critical patent/LU30366A1/xx

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
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/18—Copolymerisation of aldehydes or ketones
    • 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
    • C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
    • C08G14/02—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes
    • 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
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/18—Copolymerisation of aldehydes or ketones
    • C08G2/20—Copolymerisation of aldehydes or ketones with other aldehydes or ketones
    • 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
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/18—Copolymerisation of aldehydes or ketones
    • C08G2/26—Copolymerisation of aldehydes or ketones with compounds containing carbon-to-carbon unsaturation
    • 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
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/30—Chemical modification by after-treatment
    • 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
    • C08G6/00—Condensation polymers of aldehydes or ketones only
    • 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
    • C08G6/00—Condensation polymers of aldehydes or ketones only
    • C08G6/02—Condensation polymers of aldehydes or ketones only of aldehydes with ketones
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/08—Chemical tanning by organic agents
    • C14C3/18—Chemical tanning by organic agents using polycondensation products or precursors thereof
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/08—Chemical tanning by organic agents
    • C14C3/18—Chemical tanning by organic agents using polycondensation products or precursors thereof
    • C14C3/20—Chemical tanning by organic agents using polycondensation products or precursors thereof sulfonated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Unknown Constitution (AREA)
LU30366D 1949-10-14 LU30366A1 (en])

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26476/49A GB681266A (en) 1949-10-14 1949-10-14 Improvements in and relating to the manufacture of resinous condensation products and of leather

Publications (1)

Publication Number Publication Date
LU30366A1 true LU30366A1 (en])

Family

ID=10244248

Family Applications (1)

Application Number Title Priority Date Filing Date
LU30366D LU30366A1 (en]) 1949-10-14

Country Status (7)

Country Link
US (1) US2674591A (en])
BE (1) BE498706A (en])
DE (1) DE870031C (en])
ES (1) ES194945A1 (en])
GB (1) GB681266A (en])
LU (1) LU30366A1 (en])
NL (1) NL78445C (en])

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL272617A (en]) * 1960-12-19
US4076683A (en) * 1975-08-15 1978-02-28 Deutsche Texaco Aktiengesellschaft Molding compositions or masses suitable for manufacturing foundry molds and cores using the cold box method
DE2542090C2 (de) * 1975-09-20 1983-08-25 Bayer Ag, 5090 Leverkusen Kondensationsprodukte aus Cycloalkanonen, Formaldehyd und Alkalibisulfit
DE3315152A1 (de) * 1983-04-27 1984-11-08 Skw Trostberg Ag, 8223 Trostberg Co-kondensationsprodukte von keton-aldehyd-harzen
US4557763A (en) * 1984-05-30 1985-12-10 Halliburton Company Dispersant and fluid loss additives for oil field cements
ES2085921T3 (es) * 1990-03-09 1996-06-16 Bayer Ag Productos de condensacion mixtos.
CA2207883A1 (en) 1996-09-27 1998-03-27 Michael T. Philbin Water resistant alkaline corrugating adhesive composition
ES2407529B1 (es) * 2011-11-16 2013-12-27 Universidad De Las Palmas De Gran Canaria Procedimiento para la fabricación de un barniz amarillo-naranja y producto obtenido.
CN109749031B (zh) * 2019-01-08 2020-09-22 华南理工大学 一种交联型磺化醛酮阳离子交换树脂及其制备方法与应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1203069A (en) * 1914-03-23 1916-10-31 Basf Ag Tanning.
US1722904A (en) * 1928-01-18 1929-07-30 Rohm & Haas Condensed aromatic sulphonic acids and process of making same
US2009255A (en) * 1934-09-14 1935-07-23 Sven H Friestedt Method of tanning leather and the leather produced by said method
FR802840A (fr) * 1935-06-05 1936-09-16 Cie Nat Matieres Colorantes Procédé de préparation de produits de condensation de cétones
US2237325A (en) * 1938-07-27 1941-04-08 Plaskon Co Inc Acetone-formaldehyde resins
US2387619A (en) * 1939-03-25 1945-10-23 J Seidel Production of synthetic tanning material
US2308841A (en) * 1940-04-23 1943-01-19 Du Pont Manufacture of secondary aliphatic monoketomonosulphonates
US2455282A (en) * 1945-09-15 1948-11-30 American Cyanamid Co Processes of preparing insolubilized sulfonates and products thereof

Also Published As

Publication number Publication date
GB681266A (en) 1952-10-22
BE498706A (en])
ES194945A1 (es) 1951-12-16
NL78445C (en])
US2674591A (en) 1954-04-06
DE870031C (de) 1953-03-09

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