GB2566234B - Method for preparing multi-functional hydrotalcite/polymer nano-composite auxilliary for leather - Google Patents

Method for preparing multi-functional hydrotalcite/polymer nano-composite auxilliary for leather Download PDF

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Publication number
GB2566234B
GB2566234B GB1900365.6A GB201900365A GB2566234B GB 2566234 B GB2566234 B GB 2566234B GB 201900365 A GB201900365 A GB 201900365A GB 2566234 B GB2566234 B GB 2566234B
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GB
United Kingdom
Prior art keywords
auxilliary
leather
composite
polymer nano
preparing multi
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.)
Active
Application number
GB1900365.6A
Other versions
GB201900365D0 (en
GB2566234A (en
Inventor
Ma Jianzhong
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.)
Shaanxi University of Science and Technology
Original Assignee
Shaanxi University of Science and Technology
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 Shaanxi University of Science and Technology filed Critical Shaanxi University of Science and Technology
Publication of GB201900365D0 publication Critical patent/GB201900365D0/en
Publication of GB2566234A publication Critical patent/GB2566234A/en
Application granted granted Critical
Publication of GB2566234B publication Critical patent/GB2566234B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F120/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F120/04—Acids; Metal salts or ammonium salts thereof
    • C08F120/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/56—Polymerisation initiated by wave energy or particle radiation by ultrasonic vibrations
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C1/00—Chemical treatment prior to tanning
    • C14C1/08—Deliming; Bating; Pickling; Degreasing
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C11/00—Surface finishing of leather
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/08—Chemical tanning by organic agents
    • C14C3/22—Chemical tanning by organic agents using polymerisation products
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
    • C14C9/02—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes using fatty or oily materials, e.g. fat liquoring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/267—Magnesium carbonate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB1900365.6A 2016-06-17 2017-01-17 Method for preparing multi-functional hydrotalcite/polymer nano-composite auxilliary for leather Active GB2566234B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610429669.1A CN105949369B (en) 2016-06-17 2016-06-17 The preparation method of leather multifunctional water talcum/polymer nanocomposite composite assistant
PCT/CN2017/071369 WO2017215264A1 (en) 2016-06-17 2017-01-17 Method for preparing multi-functional hydrotalcite/polymer nano-composite auxiliary for leather

Publications (3)

Publication Number Publication Date
GB201900365D0 GB201900365D0 (en) 2019-02-27
GB2566234A GB2566234A (en) 2019-03-06
GB2566234B true GB2566234B (en) 2021-11-24

Family

ID=56906542

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1900365.6A Active GB2566234B (en) 2016-06-17 2017-01-17 Method for preparing multi-functional hydrotalcite/polymer nano-composite auxilliary for leather

Country Status (3)

Country Link
CN (1) CN105949369B (en)
GB (1) GB2566234B (en)
WO (1) WO2017215264A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105949369B (en) * 2016-06-17 2018-06-15 陕西科技大学 The preparation method of leather multifunctional water talcum/polymer nanocomposite composite assistant
CN107881266B (en) * 2017-11-07 2020-05-19 陕西科技大学 In-situ method for preparing layered double-metal hydroxide/polymer nano composite leather retanning agent with deepening effect and method thereof
CN114164308B (en) * 2021-11-18 2023-12-22 陕西科技大学 Multi-carboxyl metal complex tanning agent with self-masking effect and preparation method thereof
CN114369690A (en) * 2022-01-20 2022-04-19 陕西科技大学 Preparation method and tanning method of supermolecular intercalation structure nano tanning agent

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1556225A (en) * 2004-01-12 2004-12-22 陕西科技大学 Preparation technology of ving/polymer/modified montmorillonoid nano composite tanoing agent
CN101619366A (en) * 2009-07-21 2010-01-06 陕西科技大学 Preparation method of amphoteric vinyl polymer/ZnO nanocomposite tanning agent
CN101864022A (en) * 2010-06-17 2010-10-20 陕西科技大学 Method for preparing vinyl polymer/inorganic nanoparticle composite tanning agent by in-situ cyclopolymerization method
CN102702659A (en) * 2012-07-04 2012-10-03 陕西科技大学 Method for preparing multifunctional retanning agents through modified starch and imvite in compounding mode
CN104450995A (en) * 2014-11-11 2015-03-25 陕西科技大学 Composite high-absorption chrome tanning additive with SiO2 aerogel/vinyl polymer and preparation method of composite high-absorption chrome tanning additive
CN105949369A (en) * 2016-06-17 2016-09-21 陕西科技大学 Preparation method of multi-functional hydrotalcite/polymer nano-composite additive for leather

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10255095A1 (en) * 2002-11-26 2004-06-03 Basf Ag Process for the manufacture of a semi-finished leather product
CN101456929B (en) * 2008-12-31 2010-12-22 浙江工业大学 Styrene-acrylic/hydrotalcite-like nano composite emulsion and preparation method thereof
CN101532066B (en) * 2009-04-03 2012-11-07 陕西科技大学 Preparation method for toughening type leather tanning agent
CN101768645B (en) * 2010-01-25 2012-11-07 陕西科技大学 Method for preparing nano-composite tanning agent containing montmorillonite and silica particles
CN102492079B (en) * 2011-12-02 2014-04-23 陕西科技大学 Method for preparing nano composite high-absorptivity chrome tanning auxiliary agent by combining polycarboxylic acid copolymer with montmorillonite
CN103509889B (en) * 2013-10-22 2016-03-09 陕西科技大学 The technique of sheepskin is softened in the nano combined chrome tanning adjuvant tanning of a kind of many carboxyls class
CN104774982B (en) * 2015-04-07 2017-03-01 陕西科技大学 Prepare the brother chemicals process of flame retardant type leather using modified montmorillonoid

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1556225A (en) * 2004-01-12 2004-12-22 陕西科技大学 Preparation technology of ving/polymer/modified montmorillonoid nano composite tanoing agent
CN101619366A (en) * 2009-07-21 2010-01-06 陕西科技大学 Preparation method of amphoteric vinyl polymer/ZnO nanocomposite tanning agent
CN101864022A (en) * 2010-06-17 2010-10-20 陕西科技大学 Method for preparing vinyl polymer/inorganic nanoparticle composite tanning agent by in-situ cyclopolymerization method
CN102702659A (en) * 2012-07-04 2012-10-03 陕西科技大学 Method for preparing multifunctional retanning agents through modified starch and imvite in compounding mode
CN104450995A (en) * 2014-11-11 2015-03-25 陕西科技大学 Composite high-absorption chrome tanning additive with SiO2 aerogel/vinyl polymer and preparation method of composite high-absorption chrome tanning additive
CN105949369A (en) * 2016-06-17 2016-09-21 陕西科技大学 Preparation method of multi-functional hydrotalcite/polymer nano-composite additive for leather

Also Published As

Publication number Publication date
GB201900365D0 (en) 2019-02-27
GB2566234A (en) 2019-03-06
CN105949369A (en) 2016-09-21
WO2017215264A1 (en) 2017-12-21
CN105949369B (en) 2018-06-15

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