ES419213A1 - Metodo para preparar un polimero polianfolitico de adici- on. - Google Patents

Metodo para preparar un polimero polianfolitico de adici- on.

Info

Publication number
ES419213A1
ES419213A1 ES419213A ES419213A ES419213A1 ES 419213 A1 ES419213 A1 ES 419213A1 ES 419213 A ES419213 A ES 419213A ES 419213 A ES419213 A ES 419213A ES 419213 A1 ES419213 A1 ES 419213A1
Authority
ES
Spain
Prior art keywords
mole percent
polyanfolitic
monomers
methacrylate
monomer
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
ES419213A
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
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 Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of ES419213A1 publication Critical patent/ES419213A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/62—Monocarboxylic acids having ten or more carbon atoms; Derivatives 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
    • C14C3/28—Multi-step processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ES419213A 1970-06-09 1973-09-29 Metodo para preparar un polimero polianfolitico de adici- on. Expired ES419213A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4488070A 1970-06-09 1970-06-09

Publications (1)

Publication Number Publication Date
ES419213A1 true ES419213A1 (es) 1976-06-16

Family

ID=21934835

Family Applications (1)

Application Number Title Priority Date Filing Date
ES419213A Expired ES419213A1 (es) 1970-06-09 1973-09-29 Metodo para preparar un polimero polianfolitico de adici- on.

Country Status (5)

Country Link
US (1) US3744969A (es)
AU (1) AU2978871A (es)
DE (1) DE2127959A1 (es)
ES (1) ES419213A1 (es)
FR (1) FR2096090A5 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50136315A (es) * 1974-04-17 1975-10-29
DE2930342A1 (de) * 1979-07-26 1981-02-19 Roehm Gmbh Verbessertes verfahren zur herstellung von leder
DE3013912A1 (de) * 1980-04-11 1981-10-29 Röhm GmbH, 6100 Darmstadt Polymerprodukte zur behandlung von bloessen und leder
US4439201A (en) * 1981-03-06 1984-03-27 Ciba-Geigy Corporation Process for retanning leather with acrylic-based oligomers
DE3141496A1 (de) * 1981-10-20 1983-04-28 Basf Ag, 6700 Ludwigshafen Polymergerbstoff und verfahren zum nachgerben
DE3201226A1 (de) * 1982-01-16 1983-07-28 Basf Ag, 6700 Ludwigshafen Verfahren zum nachgerben
DE3406912C1 (de) * 1984-02-25 1985-09-05 Benckiser-Knapsack Gmbh, 6802 Ladenburg Verfahren zum Nachgerben von mineralgegerbtem Leder
DE3702153A1 (de) * 1987-01-26 1988-08-04 Stockhausen Chem Fab Gmbh Verfahren zum nachgerben
DE4227974C2 (de) * 1992-08-26 1996-04-18 Stockhausen Chem Fab Gmbh Alkoxygruppenhaltige Copolymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung zum Nachgerben von Leder
DE4244006A1 (de) * 1992-12-24 1994-06-30 Bayer Ag Kationische Pigmentbindemittel
US5709714A (en) * 1996-03-11 1998-01-20 Rohm And Haas Company Method of treating leather with amphoteric polymers
US5820633A (en) * 1996-09-20 1998-10-13 Lesko; Patricia Marie Method of treating leather with improved retaining agents
DE10027391B4 (de) * 2000-06-02 2006-05-04 Wella Ag Oligomere und Polymere aus Crotonbetain oder Crotonbetainderivaten
BR112018010784B1 (pt) 2015-12-18 2022-11-01 Rohm And Haas Company Método para formar um couro recurtido isento de cromo, e, couro recurtido isento de cromo
PT3257955T (pt) 2016-06-13 2022-11-28 Tfl Ledertechnik Gmbh Processo de pré-curtimento ou recurtimento de couro utilizando carboximetilcelulose e seus sais
CN116887866A (zh) 2020-12-03 2023-10-13 巴特尔纪念研究院 聚合物纳米颗粒和dna纳米结构组合物及用于非病毒递送的方法
WO2022216977A1 (en) 2021-04-07 2022-10-13 Batelle Memorial Institute Rapid design, build, test, and learn technologies for identifying and using non-viral carriers

Also Published As

Publication number Publication date
DE2127959A1 (de) 1971-12-16
FR2096090A5 (es) 1972-02-11
AU2978871A (en) 1972-12-14
US3744969A (en) 1973-07-10

Similar Documents

Publication Publication Date Title
ES419213A1 (es) Metodo para preparar un polimero polianfolitico de adici- on.
ES404693A1 (es) Un procedimiento de polimerizacion.
ATE29220T1 (de) Verfahren zur herstellung von unloeslichen, nur wenig quellbaren polymerisaten von basischen vinylheterocyclen und deren verwendung.
ES413257A1 (es) Un procedimiento para preparar un latex de bajo contenido en emulgentes.
ES413813A1 (es) Procedimiento para la obtencion de soluciones de polimeros de n-vinilpirrolidona.
ES430509A1 (es) Procedimiento de preparacion de un aditivo para mortero y hormigon.
ES375675A1 (es) Procedimiento de fabricacion de polimeros y copolimeros in-solubles en sus composiciones monomeras o cromonomeras.
ES469830A1 (es) Matriz de polimero basada en acrilamida.
DK130995B (da) Fremgangsmåde til polymerisation eller copolymerisation ved lavt tryk af alfa-olefiner med 2-6 carbonatomer, samt katalysatorelement til brug ved fremgangsmåden.
ES454624A1 (es) Un procedimiento de polimerizacion en suspension de monomerode cloruro de vinilo.
AT331029B (de) Verfahren zur polymerisation von vinylmonomeren in wasseriger suspension
ES392626A1 (es) Procedimiento para la polimerizacion de monomeros vinili- cos.
ES434617A1 (es) Procedimiento para preparar polioles polimeros-modificados.
ES338178A1 (es) Un procedimiento para la preparacion de perlas polimericas.
JPS5212291A (en) Process for polymerizing vinyl chloride
GB1336828A (en) Method for polymerizing formaldehyde
ES375298A1 (es) Procedimiento para la obtencion de polimeros en dispersion acuosa.
ES403359A1 (es) Procedimiento mejorado para polimerizar en suspension mono-meros vinilicos.
CH462467A (de) Katalytisches Verfahren zur stereospezifischen Polymerisation oder Copolymerisation von 1-Olefinmonomeren
ES333631A1 (es) Procedimiento para la utilizacion de sales de aminas diluibles con agua de copolimerizados reaccionados con formaldehidos.
ES320321A1 (es) Procedimiento para la obtencion de polimeros termoplasticos sinteticos.
ES268999A1 (es) Procedimiento de obtencion de polimeros, especialmente poliamidas, estables a la luz
ES317197A1 (es) Procedimiento de polimerizaciën con retardadores azufrosos
GB797949A (en) Process of producing block polymers
ES412749A1 (es) Perfeccionamientos introducidos en un metodo para preparar interpolimeros.