GB1272070A - Flameproofing compositions and processes - Google Patents

Flameproofing compositions and processes

Info

Publication number
GB1272070A
GB1272070A GB1078169A GB1078169A GB1272070A GB 1272070 A GB1272070 A GB 1272070A GB 1078169 A GB1078169 A GB 1078169A GB 1078169 A GB1078169 A GB 1078169A GB 1272070 A GB1272070 A GB 1272070A
Authority
GB
United Kingdom
Prior art keywords
compound
solution
thp
feb
buffer
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
GB1078169A
Inventor
Robert Cole
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.)
Solvay Solutions UK Ltd
Original Assignee
Albright and Wilson Ltd
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 Albright and Wilson Ltd filed Critical Albright and Wilson Ltd
Priority to GB1078169A priority Critical patent/GB1272070A/en
Priority to FR7006817A priority patent/FR2037137A1/en
Priority to DE19702009121 priority patent/DE2009121A1/en
Priority to NL7002820A priority patent/NL7002820A/xx
Priority to CH1852170A priority patent/CH530510A/en
Priority to BE746641D priority patent/BE746641A/en
Priority to CH295170A priority patent/CH541017A/en
Publication of GB1272070A publication Critical patent/GB1272070A/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
    • D06M15/43—Amino-aldehyde resins modified by phosphorus compounds
    • D06M15/431—Amino-aldehyde resins modified by phosphorus compounds by phosphines or phosphine oxides; by oxides or salts of the phosphonium radical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0082—Regulation; Control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/26—Multiple-effect evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/42—Regulation; Control
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/043—Details
    • 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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/385—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen containing epoxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Cosmetics (AREA)

Abstract

1,272,070. Proofing against fire. ALBRIGHT & WILSON Ltd. 27 Feb., 1970 [28 Feb., 1969 (2)], Nos. 10780/69 and 10781/69. Heading DIP. [Also in Divisions C3] Keratinous fibres, e.g. wool, are flameproofed by impregnation at pH 4-7 with an aqueous solution comprising a mixture or reaction product of (a) a tris(hydroxymethyl) phosphine salt (THP), (b) a bifunctional compound reactible with HCHO and having 2 H atoms attached to N or linked to C in an aromatic nucleus and/or a methylol derivative thereof and (c) a methylol or methoxymethoylol compound having a functionality of 3 or more and capable of crosslinking with THP and keratin, followed by heat curing and treatment with an oxidizing agent. The salt (a) may be the chloride, the compound (b) urea or thiourea and the compound (c) melamine or trimethylolmelamine. A pH buffer may be present, e.g. triethanolamine. H 2 O 2 may be used as oxidant, following curing at, e.g. 80-160‹C for 4-30 min. The impregnating solution may comprise a two-component pack comprising a solution of (a) and (b) and a separate solution of (c) and the pH buffer, such that the combined solution has pH 4-7.
GB1078169A 1969-02-28 1969-02-28 Flameproofing compositions and processes Expired GB1272070A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB1078169A GB1272070A (en) 1969-02-28 1969-02-28 Flameproofing compositions and processes
FR7006817A FR2037137A1 (en) 1969-02-28 1970-02-25 Fireproofing of keratin fibers
DE19702009121 DE2009121A1 (en) 1969-02-28 1970-02-26 Process for making keratin-containing fibers flame-resistant
NL7002820A NL7002820A (en) 1969-02-28 1970-02-27
CH1852170A CH530510A (en) 1969-02-28 1970-02-27 Stable, commercially available flame retardant for fibers containing keratin
BE746641D BE746641A (en) 1969-02-28 1970-02-27 IGNIFUGATION OF KERATINIC FIBERS
CH295170A CH541017A (en) 1969-02-28 1970-02-27 Process for making keratin-containing textile materials flame-resistant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1078169A GB1272070A (en) 1969-02-28 1969-02-28 Flameproofing compositions and processes
GB1078069 1969-02-28

Publications (1)

Publication Number Publication Date
GB1272070A true GB1272070A (en) 1972-04-26

Family

ID=26247761

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1078169A Expired GB1272070A (en) 1969-02-28 1969-02-28 Flameproofing compositions and processes

Country Status (6)

Country Link
BE (1) BE746641A (en)
CH (2) CH530510A (en)
DE (1) DE2009121A1 (en)
FR (1) FR2037137A1 (en)
GB (1) GB1272070A (en)
NL (1) NL7002820A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959201A (en) 1972-10-26 1976-05-25 Ppg Industries, Inc. High solids, water thinnable compositions
WO1999022271A1 (en) * 1997-10-27 1999-05-06 Albright & Wilson Uk Limited Photographic hardeners

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664187B1 (en) * 1990-07-04 1992-09-18 Snecma FOUNDRY MOLD FOR THE MANUFACTURE OF PARTS BY SINGLE CRYSTAL SOLIDIFICATION.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959201A (en) 1972-10-26 1976-05-25 Ppg Industries, Inc. High solids, water thinnable compositions
WO1999022271A1 (en) * 1997-10-27 1999-05-06 Albright & Wilson Uk Limited Photographic hardeners

Also Published As

Publication number Publication date
CH295170A4 (en) 1973-01-31
NL7002820A (en) 1970-09-01
DE2009121A1 (en) 1971-01-21
BE746641A (en) 1970-07-31
FR2037137A1 (en) 1970-12-31
CH541017A (en) 1973-10-15
CH530510A (en) 1972-11-15

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Legal Events

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