GB1136106A - A process for treating organic fibres - Google Patents

A process for treating organic fibres

Info

Publication number
GB1136106A
GB1136106A GB3515/66A GB351566A GB1136106A GB 1136106 A GB1136106 A GB 1136106A GB 3515/66 A GB3515/66 A GB 3515/66A GB 351566 A GB351566 A GB 351566A GB 1136106 A GB1136106 A GB 1136106A
Authority
GB
United Kingdom
Prior art keywords
radical
carbon atoms
reaction
average value
radical containing
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
GB3515/66A
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.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Dow Corning Corp filed Critical Dow Corning Corp
Publication of GB1136106A publication Critical patent/GB1136106A/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
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D06M15/647—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing polyether sequences

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)
  • Silicon Polymers (AREA)

Abstract

1,136,106. Siloxane-oxyalkylene copolymers. DOW CORNING CORP. 26 Jan., 1966 [25 Feb., 1965], No. 3515/66. Heading C3T. [Also in Division D1] A liquid organosilicon polymer used in the treatment of organic fibres contains 50-65% by weight of (a) one unit in which m has an average value of 1À8- 2-1 and n has an average value of at least 10 and 35-50% by weight of (b) x[R<SP>11</SP> (OR) a OR<SP>1</SP>] units where x has a value of at least 1, R is an ethylene, propylene or butylene radical, at least 50 mol. per cent of the R groups being ethylene radicals and no more than 30 mol. per cent of the R groups being butylene radicals, R<SP>1</SP> is an alkyl radical containing not more than 6 carbon atoms, an acyl radical containing not more than 6 carbon atoms, a radical or a radical in which Q is a monovalent hydrocarbon radical containing not more than 6 carbon atoms free from aliphatic unsaturation or an aryl radical, R<SP>11</SP> is a lower alkylene radical containing at least 3 carbon atoms and a has an average value greater than 4, the (a) and (b) units being connected through a silicon-carbon bond via the R<SP>11</SP> group. The polymer may be applied to the fibres in undiluted form or diluted with water or lower alcohols, ethers or ketones. The organosilicon polymer may be prepared in known manner by the reaction of a liquid dimethyl polysiloxane containing at least one SiH linkage with a polyglycol of, for example, the formula CH 2 =CHCH 2 (OR) a OR<SP>1</SP>, prepared by the reaction of allyl alcohol with a mixture of ethylene oxide and 1,2-propylene oxide, the terminal hydroxyl groups of the polyglycol being reacted with, for example, acetic, anhydride, ethanol, methyl chlorocarbonate or ethylisocyanate, at the end of the reaction.
GB3515/66A 1965-02-25 1966-01-26 A process for treating organic fibres Expired GB1136106A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43532965A 1965-02-25 1965-02-25

Publications (1)

Publication Number Publication Date
GB1136106A true GB1136106A (en) 1968-12-11

Family

ID=23727956

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3515/66A Expired GB1136106A (en) 1965-02-25 1966-01-26 A process for treating organic fibres

Country Status (7)

Country Link
AT (1) AT267464B (en)
BE (1) BE676981A (en)
CH (1) CH272666D (en)
DE (1) DE1594986A1 (en)
FR (1) FR1462755A (en)
GB (1) GB1136106A (en)
NL (1) NL6602481A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433027A (en) * 1979-06-01 1984-02-21 Ciba-Geigy Corporation Process for finishing textiles with alkoxylation products, and compositions for this

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0967772A (en) * 1995-08-31 1997-03-11 Chisso Corp Fiber having high smoothness, fabric-like material and molding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433027A (en) * 1979-06-01 1984-02-21 Ciba-Geigy Corporation Process for finishing textiles with alkoxylation products, and compositions for this

Also Published As

Publication number Publication date
FR1462755A (en) 1966-04-15
BE676981A (en) 1966-08-24
NL6602481A (en) 1966-08-26
AT267464B (en) 1968-12-27
CH272666D (en) 1900-01-01
DE1594986A1 (en) 1970-12-03

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