ES385539A1 - Un procedimiento para producir un polimero electrolitico soluble en agua. - Google Patents

Un procedimiento para producir un polimero electrolitico soluble en agua.

Info

Publication number
ES385539A1
ES385539A1 ES385539A ES385539A ES385539A1 ES 385539 A1 ES385539 A1 ES 385539A1 ES 385539 A ES385539 A ES 385539A ES 385539 A ES385539 A ES 385539A ES 385539 A1 ES385539 A1 ES 385539A1
Authority
ES
Spain
Prior art keywords
water
amine
group
polynitriles
amines
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
ES385539A
Other languages
English (en)
Spanish (es)
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.)
Diamond Shamrock Corp
Original Assignee
Diamond Shamrock 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 Diamond Shamrock Corp filed Critical Diamond Shamrock Corp
Publication of ES385539A1 publication Critical patent/ES385539A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/922—Flocculating, clarifying, or fining compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
ES385539A 1969-11-14 1970-11-13 Un procedimiento para producir un polimero electrolitico soluble en agua. Expired ES385539A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87700869A 1969-11-14 1969-11-14

Publications (1)

Publication Number Publication Date
ES385539A1 true ES385539A1 (es) 1973-10-01

Family

ID=25369066

Family Applications (1)

Application Number Title Priority Date Filing Date
ES385539A Expired ES385539A1 (es) 1969-11-14 1970-11-13 Un procedimiento para producir un polimero electrolitico soluble en agua.

Country Status (12)

Country Link
US (1) US3647769A (enExample)
JP (1) JPS4841149B1 (enExample)
AU (1) AU2215170A (enExample)
BE (1) BE758961A (enExample)
DE (1) DE2056032A1 (enExample)
ES (1) ES385539A1 (enExample)
FR (1) FR2069324A5 (enExample)
GB (1) GB1302167A (enExample)
IL (1) IL35620A0 (enExample)
IT (1) IT1040519B (enExample)
NL (1) NL7016677A (enExample)
ZA (1) ZA707700B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915904A (en) * 1972-08-25 1975-10-28 Betz Laboratories Water-soluble cationic polymeric materials and their use
US3949065A (en) * 1973-09-11 1976-04-06 American Cyanamid Company Composition and method for the detection of syphilis
JPS5115643A (ja) * 1974-07-26 1976-02-07 Takayuki Nemoto Ionseidenpunnoriekino seizohoho
CH619433A5 (enExample) 1976-07-02 1980-09-30 Ciba Geigy Ag
US4254250A (en) * 1978-12-04 1981-03-03 Pfizer Inc. Amine polymers having dewatering activity
US4391932A (en) * 1982-01-22 1983-07-05 Nalco Chemical Company Polycationic latices of dimethylaminopropyl-acrylamide, and their use of as sludge dewatering agents and/or paper retention aids
DE3530478A1 (de) * 1985-08-27 1987-03-05 Benckiser Knapsack Gmbh Verfahren zum faerben von ledern sowie dazu geeignete wasserloesliche, kationische polymere und verfahren zu ihrer herstellung
US6025426A (en) * 1995-08-16 2000-02-15 Nalco Chemical Company Process for preparing hydrophilic dispersion polymers for treating wastewater
US5938937A (en) * 1995-08-16 1999-08-17 Nalco Chemical Company Hydrophilic dispersion polymers for treating wastewater
WO2005080448A1 (ja) * 2004-02-20 2005-09-01 Toray Industries, Inc. 耐炎ポリマー含有溶液および炭素成形品
CN111500269B (zh) * 2020-06-08 2022-06-28 保定市三拓化工产品有限公司 一种钻井液降滤失剂
CN111533833B (zh) * 2020-06-08 2022-11-22 保定市三拓化工产品有限公司 一种钻井液降滤失剂的制备方法

Also Published As

Publication number Publication date
US3647769A (en) 1972-03-07
GB1302167A (enExample) 1973-01-04
IL35620A0 (en) 1971-01-28
AU2215170A (en) 1972-05-18
DE2056032A1 (de) 1971-05-19
BE758961A (fr) 1971-05-13
IT1040519B (it) 1979-12-20
ZA707700B (en) 1971-08-25
NL7016677A (enExample) 1971-05-18
JPS4841149B1 (enExample) 1973-12-05
FR2069324A5 (enExample) 1971-09-03

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