GB1311538A - Wet-strength resins and processes for making and using same - Google Patents

Wet-strength resins and processes for making and using same

Info

Publication number
GB1311538A
GB1311538A GB4870170A GB4870170A GB1311538A GB 1311538 A GB1311538 A GB 1311538A GB 4870170 A GB4870170 A GB 4870170A GB 4870170 A GB4870170 A GB 4870170A GB 1311538 A GB1311538 A GB 1311538A
Authority
GB
United Kingdom
Prior art keywords
wet
processes
making
same
strength resins
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
GB4870170A
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.)
Kimberly Clark Tissue Co
Original Assignee
Scott Paper 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 Scott Paper Co filed Critical Scott Paper Co
Publication of GB1311538A publication Critical patent/GB1311538A/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
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/043—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with at least two compounds covered by more than one of the groups C08G12/06 - C08G12/24
    • C08G12/046—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with at least two compounds covered by more than one of the groups C08G12/06 - C08G12/24 one being urea or thiourea

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

1311538 Polyureides SCOTT PAPER CO 13 Oct 1970 [14 Oct 1969] 48701/70 Heading C2C [Also in Divisions C3 and D2] A polyureide is prepared by heating 0À1-1 mole of a polyalkylene polyamine with 1 mole of urea up to 110‹ C.-180‹ C' over a period of 1-4 hours and holding the desired temperature for “-1 hr.
GB4870170A 1969-10-14 1970-10-13 Wet-strength resins and processes for making and using same Expired GB1311538A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86638769A 1969-10-14 1969-10-14
US20058871A 1971-11-19 1971-11-19

Publications (1)

Publication Number Publication Date
GB1311538A true GB1311538A (en) 1973-03-28

Family

ID=26895901

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4870170A Expired GB1311538A (en) 1969-10-14 1970-10-13 Wet-strength resins and processes for making and using same

Country Status (3)

Country Link
CA (1) CA927996A (en)
DE (1) DE2050529B2 (en)
GB (1) GB1311538A (en)

Also Published As

Publication number Publication date
DE2050529C3 (en) 1975-04-03
DE2050529A1 (en) 1972-03-09
DE2050529B2 (en) 1974-08-01
CA927996A (en) 1973-06-05

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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