GB1301643A - - Google Patents

Info

Publication number
GB1301643A
GB1301643A GB591470A GB591470A GB1301643A GB 1301643 A GB1301643 A GB 1301643A GB 591470 A GB591470 A GB 591470A GB 591470 A GB591470 A GB 591470A GB 1301643 A GB1301643 A GB 1301643A
Authority
GB
United Kingdom
Prior art keywords
water
och
polymeric polyelectrolytes
divisions
heading
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
GB591470A
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 filed Critical
Publication of GB1301643A publication Critical patent/GB1301643A/en
Expired legal-status Critical Current

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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0206—Polyalkylene(poly)amines
    • C08G73/0213—Preparatory process
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0273—Polyamines containing heterocyclic moieties in the main chain

Abstract

1301643 Polymeric polyelectrolytes BUCKMAN LABORATORIES Inc 6 Feb 1970 [3 Oct 1969] 5914/70 Heading C3R [Also in Divisions C1 and D2] Water-soluble cationic polymeric polyelectrolytes are made by reacting, in a solvent medium consisting essentially of water, a ditertiary amine with X-W-Z-Y-X, where X is Cl or Br; W and Y are each (CH 2 ) 1-10 , optionally substituted with alkyl or -CH 2 OH groups; and Z is -O-, -CO-, -NH-, -OCH 2 CH 2 O-, -OCH(CH 3 )-CH 2 O-, -S-, -SO-, or -SO 2 -. The reaction may be performed at 50-150‹ C. Long lists of reactants are given. Use.-Paper-making additives; flocculating agents for water treatment.
GB591470A 1969-10-03 1970-02-06 Expired GB1301643A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86370869A 1969-10-03 1969-10-03

Publications (1)

Publication Number Publication Date
GB1301643A true GB1301643A (en) 1973-01-04

Family

ID=25341615

Family Applications (1)

Application Number Title Priority Date Filing Date
GB591470A Expired GB1301643A (en) 1969-10-03 1970-02-06

Country Status (14)

Country Link
JP (1) JPS505998B1 (en)
AT (2) AT315634B (en)
BE (1) BE745795A (en)
CH (1) CH546807A (en)
DE (1) DE2048546A1 (en)
FR (1) FR2065774A5 (en)
GB (1) GB1301643A (en)
IE (1) IE34377B1 (en)
IL (1) IL33897A0 (en)
LU (1) LU60323A1 (en)
MT (1) MTP641B (en)
NL (1) NL7000236A (en)
NO (1) NO131602C (en)
SE (2) SE366079B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116410464A (en) * 2023-04-14 2023-07-11 湖南大学 Main chain cationic polymer capable of being click chemically modified and preparation method thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898188A (en) * 1972-08-14 1975-08-05 California Inst Of Techn Novel polyelectrolytes
CH611635A5 (en) * 1974-05-16 1979-06-15 Oreal Process for the preparation of new quaternised polymers
JPS54116896U (en) * 1978-02-03 1979-08-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116410464A (en) * 2023-04-14 2023-07-11 湖南大学 Main chain cationic polymer capable of being click chemically modified and preparation method thereof

Also Published As

Publication number Publication date
SE366079B (en) 1974-04-08
IE34377B1 (en) 1975-04-30
IE34377L (en) 1971-04-03
IL33897A0 (en) 1970-04-20
NO131602C (en) 1975-06-25
DE2048546A1 (en) 1971-04-15
SE380979B (en) 1975-11-24
MTP641B (en) 1972-05-25
NO131602B (en) 1975-03-17
NL7000236A (en) 1971-04-06
BE745795A (en) 1970-07-16
JPS505998B1 (en) 1975-03-10
LU60323A1 (en) 1970-04-10
AT323078B (en) 1975-06-25
CH546807A (en) 1974-03-15
AT315634B (en) 1974-06-10
FR2065774A5 (en) 1971-08-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees