GB1335192A - Antistatic compositions - Google Patents

Antistatic compositions

Info

Publication number
GB1335192A
GB1335192A GB4774770A GB4774770A GB1335192A GB 1335192 A GB1335192 A GB 1335192A GB 4774770 A GB4774770 A GB 4774770A GB 4774770 A GB4774770 A GB 4774770A GB 1335192 A GB1335192 A GB 1335192A
Authority
GB
United Kingdom
Prior art keywords
diisocyanate
linking
precondensate
antistatic
cross
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
GB4774770A
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.)
STX GRP INTERET ECON
STX LLC
Original Assignee
STX GRP INTERET ECON
STX LLC
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 STX GRP INTERET ECON, STX LLC filed Critical STX GRP INTERET ECON
Publication of GB1335192A publication Critical patent/GB1335192A/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
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/423—Amino-aldehyde resins
    • D06M15/427—Amino-aldehyde resins modified by alkoxylated compounds or alkylene oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

1335192 Antistatic compositions STX 7 Oct 1970 [7 Oct 1969] 47747/70 Heading C3R [Also in Division D1] A composition for rendering fibrous materials and textiles antistatic comprises an aminoplast precondensate derived from melamine, formaldehyde and a polyethylene glycol of molecular weight from 500 to 6000 and a polyisocyanate dissolved in an anhydrous organic solvent. In practice the precondensate generally comprises 1 molar proportion of melamine, 4 to 6 molar proportions of formaldehyde and 2 to 3 molar proportions of the polyethylene glycol. The organic, aliphatic or aromatic, polyisocyanates used in the composition for cross-linking are generally either of the difunctional type such as tetramethylene diisocyanate, hexamethylene diisocyanate, toluene diisocyanate or 4,41-diphenyl diisocyanate methane or of the trifunctional type such as those which are, for example, obtained from 3 mols. of hexamethylene diisocyanate and one mol. of water or from 3 mols. of toluenediisocyanate condensed with 1 mol. of trimethylol propane. Conventional cross-linking catalysts may be used, such as zinc 2-ethyl hexanoate, tin 2-ethyl hexanoate and cobalt naphthenate. Examples of the organic solvent are aliphatic or aromatic monohalogenated or polyhalogenated compounds such as trichloroethylene, perchloroethylene, monochlorobenzene or a fluorinated solvent. The invention also provides a method of rendering fibrous materials and textiles antistatic by applying the above composition and cross-linking the precondensate. The textile materials are generally based on polyamides, polyesters and polyacrylics and on their mixtures.
GB4774770A 1969-10-07 1970-10-07 Antistatic compositions Expired GB1335192A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6934292A FR2091845B1 (en) 1969-10-07 1969-10-07

Publications (1)

Publication Number Publication Date
GB1335192A true GB1335192A (en) 1973-10-24

Family

ID=9041187

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4774770A Expired GB1335192A (en) 1969-10-07 1970-10-07 Antistatic compositions

Country Status (7)

Country Link
BE (1) BE757123A (en)
CH (1) CH1429770D (en)
DE (1) DE2049080A1 (en)
FR (1) FR2091845B1 (en)
GB (1) GB1335192A (en)
IL (1) IL35403A (en)
NL (1) NL7014318A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834764A (en) * 1984-09-28 1989-05-30 Ciba-Geigy Corporation Process for obtaining wash-and cleaning resistant textile finishes with reactive perfluoroalkyl-containing (co) polymers and/or precondensates and a blocked isocyanate compound

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB696029A (en) * 1949-12-16 1953-08-19 Bradford Dyers Ass Ltd Improvements in and relating to the finishing of fabrics
CH351938A (en) * 1957-09-16 1961-02-15 Raduner & Co Ag Process for the production of highly wet-strength, multi-colored like paper printable, made of fiber materials, stiffened flat structures
BE655507A (en) * 1964-11-09 1965-05-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834764A (en) * 1984-09-28 1989-05-30 Ciba-Geigy Corporation Process for obtaining wash-and cleaning resistant textile finishes with reactive perfluoroalkyl-containing (co) polymers and/or precondensates and a blocked isocyanate compound

Also Published As

Publication number Publication date
CH1429770D (en)
IL35403A0 (en) 1970-12-24
FR2091845A1 (en) 1971-01-21
BE757123A (en) 1971-03-16
FR2091845B1 (en) 1973-12-21
IL35403A (en) 1974-01-14
DE2049080A1 (en) 1971-04-08
NL7014318A (en) 1971-04-13

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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