GB1313177A - Cationic thermosetting resins and their method of manufacture - Google Patents

Cationic thermosetting resins and their method of manufacture

Info

Publication number
GB1313177A
GB1313177A GB2595570A GB2595570A GB1313177A GB 1313177 A GB1313177 A GB 1313177A GB 2595570 A GB2595570 A GB 2595570A GB 2595570 A GB2595570 A GB 2595570A GB 1313177 A GB1313177 A GB 1313177A
Authority
GB
United Kingdom
Prior art keywords
paper
resin
amine
reaction
polyester
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
GB2595570A
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.)
Manufacture de Produits Chimiques Protex SARL
Original Assignee
Manufacture de Produits Chimiques Protex SARL
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 Manufacture de Produits Chimiques Protex SARL filed Critical Manufacture de Produits Chimiques Protex SARL
Publication of GB1313177A publication Critical patent/GB1313177A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/53—Polyethers; Polyesters
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/55—Epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)
  • Epoxy Resins (AREA)

Abstract

1313177 Paper MANUFACTURE DE PRODUITS CHIMIQUES PROTEX 29 May 1970 [30 May 1969] 25955/70 Heading D2B [Also in Division C3] The wet strength and pigment retention of paper is improved by treatment with water soluble cationic thermosetting resin prepared by reaction of a carboxyl terminated polyester resin with an epoxy-amine addition product of a polyepoxide and a polyalkylene polyamine, and subsequent condensation of the reaction product with epichlorohydrin. The polyester may be prepared by reaction of 1 mole of saturated or unsaturated C 3-10 dicarboxylic acid with a 0.5-1.0 moles of a glycol containing primary or secondary OH groups. The polyepoxide may be a glycidyl ether of a polyhydric alcohol or phenol, e.g. bisphenol A. The amine may be of formula: in which R is ethylene, propylene or butylene and x is at least 1. The polyester may be reacted with the epoxy-amine product, in proportions such that 0.05-0.2 free COOH groups are present per reactive hydrogen atom, at <130‹C. In the final step at least 0.5 moles of epichlorohydrin may be used per reactive hydrogen atom. The nitrogen atoms present may be converted to the quaternary state in aqueous or water-alcohol solutions. Paper may be treated either by impregnation of finished paper or by addition of the resin to the head box of a paper forming machine prior to formation of the web. From 0.1-5% by wt. of resin may be used which is subsequently dried and hardened.
GB2595570A 1969-05-30 1970-05-29 Cationic thermosetting resins and their method of manufacture Expired GB1313177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6916433A FR2041667A5 (en) 1969-05-30 1969-05-30

Publications (1)

Publication Number Publication Date
GB1313177A true GB1313177A (en) 1973-04-11

Family

ID=9034347

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2595570A Expired GB1313177A (en) 1969-05-30 1970-05-29 Cationic thermosetting resins and their method of manufacture

Country Status (7)

Country Link
JP (1) JPS506040B1 (en)
CA (1) CA932496A (en)
CH (1) CH511260A (en)
DE (1) DE2026449C3 (en)
FR (1) FR2041667A5 (en)
GB (1) GB1313177A (en)
SE (1) SE357758B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174333A (en) * 1978-11-02 1979-11-13 Ppg Industries, Inc. Carboxylated amide polymers and coating compositions containing same
EP0100370A1 (en) * 1982-07-31 1984-02-15 Teijin Limited Process for producing paper or non-woven fabric
DE3629470A1 (en) * 1986-08-29 1988-03-10 Basf Lacke & Farben CARBOXYL GROUPS AND TERTIAL AMINO GROUPS CONTAINING POLYCONDENSATION AND / OR ADDITION PRODUCT, COATING AGENTS BASED ON THE SAME AND THEIR USE
BR0009279A (en) * 1999-03-25 2001-12-26 Procter & Gamble Laundry detergent compositions with certain polymers for the maintenance of cationically charged dyes

Also Published As

Publication number Publication date
JPS506040B1 (en) 1975-03-10
CA932496A (en) 1973-08-21
FR2041667A5 (en) 1971-01-29
DE2026449B2 (en) 1973-02-15
DE2026449C3 (en) 1973-10-04
DE2026449A1 (en) 1971-03-25
CH511260A (en) 1971-08-15
SE357758B (en) 1973-07-09

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees