GB734714A - Amide-nitrogen-containing polymers - Google Patents

Amide-nitrogen-containing polymers

Info

Publication number
GB734714A
GB734714A GB9174/53A GB917453A GB734714A GB 734714 A GB734714 A GB 734714A GB 9174/53 A GB9174/53 A GB 9174/53A GB 917453 A GB917453 A GB 917453A GB 734714 A GB734714 A GB 734714A
Authority
GB
United Kingdom
Prior art keywords
ammonium salt
isobutylene
amide
specifications
product
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
GB9174/53A
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.)
Monsanto Chemicals Ltd
Monsanto Chemical Co
Original Assignee
Monsanto Chemicals Ltd
Monsanto 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 Monsanto Chemicals Ltd, Monsanto Chemical Co filed Critical Monsanto Chemicals Ltd
Publication of GB734714A publication Critical patent/GB734714A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • 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
    • C08F8/44—Preparation of metal salts or ammonium salts
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

The ammonium salt of an isobutylenemaleamic acid copolymer is prepared by treating particles of an isobutylene-maleic anhydride heteropolymer with ammonia at ordinary or elevated temperature, if desired in the presence of moisture. The heat of reaction is preferably removed by cooling. The product is a half amide-half ammonium salt of formula: <FORM:0734714/IV (a)/1> where X is the isobutylene residue. The product, which is a polyelectrolyte, may be used as a size, for stabilizing aqueous emulsions and dispersions, and particularly for stabilizing soil aggregates. The ammonium salt may be converted into the free acid by treatment with strong aqueous hydrochloric acid. Specifications 730,463, 730,464 and 734,504 and U.S.A. Specifications 2,055,456 and 2,378,629 are referred to.
GB9174/53A 1952-07-22 1953-04-02 Amide-nitrogen-containing polymers Expired GB734714A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US321883XA 1952-07-22 1952-07-22

Publications (1)

Publication Number Publication Date
GB734714A true GB734714A (en) 1955-08-03

Family

ID=21863578

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9174/53A Expired GB734714A (en) 1952-07-22 1953-04-02 Amide-nitrogen-containing polymers

Country Status (6)

Country Link
BE (1) BE517572A (en)
CH (1) CH321883A (en)
DE (1) DE925735C (en)
FR (1) FR1079019A (en)
GB (1) GB734714A (en)
NL (1) NL82152C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921928A (en) * 1957-11-29 1960-01-19 Monsanto Chemicals Preparation of copolymer diamides

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1109373B (en) * 1955-08-23 1961-06-22 Monsanto Chemicals Process for the production of a nitrogen-containing isobutylene-maleic acid anhydride polymerizate
NL98799C (en) * 1955-09-26
WO1996024621A1 (en) * 1995-02-06 1996-08-15 Siemens Aktiengesellschaft Polymers for radiation-sensitive varnishes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2055456A (en) * 1931-10-06 1936-09-22 Shell Dev Process and product relating to olefin derivatives
US2378629A (en) * 1941-09-10 1945-06-19 Du Pont Copolymers of maleic anhydride

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921928A (en) * 1957-11-29 1960-01-19 Monsanto Chemicals Preparation of copolymer diamides

Also Published As

Publication number Publication date
DE925735C (en) 1955-03-28
NL82152C (en)
FR1079019A (en) 1954-11-25
CH321883A (en) 1957-05-31
BE517572A (en)

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