FR1177725A - Processing of acrylamide polymers - Google Patents

Processing of acrylamide polymers

Info

Publication number
FR1177725A
FR1177725A FR1177725DA FR1177725A FR 1177725 A FR1177725 A FR 1177725A FR 1177725D A FR1177725D A FR 1177725DA FR 1177725 A FR1177725 A FR 1177725A
Authority
FR
France
Prior art keywords
processing
acrylamide polymers
acrylamide
polymers
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of FR1177725A publication Critical patent/FR1177725A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • 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
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages

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)
  • Analytical Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR1177725D 1956-03-19 1957-03-18 Processing of acrylamide polymers Expired FR1177725A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1177725XA 1956-03-19 1956-03-19

Publications (1)

Publication Number Publication Date
FR1177725A true FR1177725A (en) 1959-04-29

Family

ID=22162211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1177725D Expired FR1177725A (en) 1956-03-19 1957-03-18 Processing of acrylamide polymers

Country Status (3)

Country Link
DE (1) DE1041248B (en)
FR (1) FR1177725A (en)
GB (1) GB811194A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3724709A1 (en) * 1987-07-25 1989-02-02 Stockhausen Chem Fab Gmbh METHOD FOR PRODUCING POLYMERISATES WITH LOW RESIDUAL MONOMER CONTENT

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3869404D1 (en) * 1987-02-26 1992-04-23 Massachusetts Inst Technology HYDROXAMID ACID POLYMERS FROM PRIMARY AMIDE POLYMERS.
DE10041392A1 (en) 2000-08-23 2002-03-07 Stockhausen Chem Fab Gmbh Water-soluble homopolymers and copolymers with improved environmental compatibility

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL65394C (en) * 1945-10-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3724709A1 (en) * 1987-07-25 1989-02-02 Stockhausen Chem Fab Gmbh METHOD FOR PRODUCING POLYMERISATES WITH LOW RESIDUAL MONOMER CONTENT

Also Published As

Publication number Publication date
DE1041248B (en) 1958-10-16
GB811194A (en) 1959-04-02

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