CN104893526A - Efficient leather finishing agent - Google Patents

Efficient leather finishing agent Download PDF

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Publication number
CN104893526A
CN104893526A CN201510286395.0A CN201510286395A CN104893526A CN 104893526 A CN104893526 A CN 104893526A CN 201510286395 A CN201510286395 A CN 201510286395A CN 104893526 A CN104893526 A CN 104893526A
Authority
CN
China
Prior art keywords
parts
finishing agent
leather finishing
efficient leather
efficient
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.)
Pending
Application number
CN201510286395.0A
Other languages
Chinese (zh)
Inventor
徐茂航
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.)
Qingdao Baiqianchuan Marine Ecological Technology Co Ltd
Original Assignee
Qingdao Baiqianchuan Marine Ecological Technology Co 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 Qingdao Baiqianchuan Marine Ecological Technology Co Ltd filed Critical Qingdao Baiqianchuan Marine Ecological Technology Co Ltd
Priority to CN201510286395.0A priority Critical patent/CN104893526A/en
Publication of CN104893526A publication Critical patent/CN104893526A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • 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
    • C14C11/003—Surface finishing of leather using macromolecular compounds
    • C14C11/006—Surface finishing of leather using macromolecular compounds using polymeric products of isocyanates (or isothiocyanates) with compounds having active hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

The invention discloses an efficient leather finishing agent. The efficient leather finishing agent is prepared from the following raw materials in parts by weight: 8-16 parts of isocyanate, 6-18 parts of an organic solvent, 2-4 parts of a micromolecular chain extender, 14-22 parts of polyacrylamide, 16-24 parts of waterborne polyurethane emulsion, 2-5 parts of palmitic acid, 4-8 parts of fatty acid wax, 3-7 parts of vaseline, 2-5 parts of a wetting dispersant, 4-7 parts of fumed silica, 6-9 parts of polytetrafluoroethylene wax powder, 3-6 parts of oily lanolin, 2.5-3.2 parts of stearic acid and 2.2-3.6 parts of silicone oil. The efficient leather finishing agent disclosed by the invention has the following beneficial effects that the curing speed is fast, so that the hand feeling of leather is full and comfortable, and the high wear resistance, water resistance and weather resistance are improved; and moreover, the efficient leather finishing agent is green and environment-friendly.

Description

A kind of hide finishes efficiently
Technical field
The present invention relates to a kind of hide finishes efficiently.
Background technology
Hide finishes is the general designation of the class leather agent covered with paint, lacquer, colour wash, etc. protection for leather surface and beautify leather; along with the proposition of change of consumer perceptive and environmental issue; people have higher requirement to finishing agent, the basis of environmental protection reaches higher effect, and improves over-all properties.But finishing agent in the market, film forming is hard, lack extensibility, and production efficiency is low, and use receives certain restriction.
Summary of the invention
For the deficiencies in the prior art, the problem to be solved in the present invention is, provides a kind of hide finishes efficiently, has curing speed fast, make leather hand feeling plentiful, comfortable, improve high-wearing feature, water tolerance, weather resisteant, and environmental protection.
For solving prior art problem, technical scheme provided by the invention is, a kind of hide finishes efficiently, and it is made up of the raw material of following parts by weight:
Isocyanic ester 8-16 part, organic solvent 6-18 part, small molecule chain extender 2-4 part, polyacrylamide 14-22 part, aqueous polyurethane emulsion 16-24 part, palmitinic acid 2-5 part, fatty acid wax 4-8 part, Vaseline 3-7 part, Ricinate 2-5 part, aerosil 4-7 part, tetrafluoroethylene wax powder 6-9 part, oiliness lanolin 3-6 part, stearic acid 2.5-3.2 part, silicone oil 2.2-3.6 part.
The invention has the beneficial effects as follows: efficient hide finishes of the present invention to there is curing speed fast, make leather hand feeling plentiful, comfortable, improve high-wearing feature, water tolerance, weather resisteant, and environmental protection.
Embodiment
embodiment 1
A kind of hide finishes efficiently, it is made up of the raw material of following parts by weight:
Isocyanic ester 8 parts, organic solvent 6 parts, small molecule chain extender 2 parts, polyacrylamide 14 parts, aqueous polyurethane emulsion 16 parts, palmitinic acid 2 parts, fatty acid wax 4 parts, 3 parts, Vaseline, Ricinate 2 parts, aerosil 4 parts, 6 parts, tetrafluoroethylene wax powder, 3 parts, oiliness lanolin, stearic acid 2.5 parts, silicone oil 2.2 parts.
embodiment 2
A kind of hide finishes efficiently, it is made up of the raw material of following parts by weight:
Isocyanic ester 16 parts, organic solvent 18 parts, small molecule chain extender 4 parts, polyacrylamide 22 parts, aqueous polyurethane emulsion 24 parts, palmitinic acid 5 parts, fatty acid wax 8 parts, 7 parts, Vaseline, Ricinate 5 parts, aerosil 7 parts, 9 parts, tetrafluoroethylene wax powder, 6 parts, oiliness lanolin, stearic acid 3.2 parts, silicone oil 3.6 parts.

Claims (1)

1. an efficient hide finishes, is characterized in that: it is made up of the raw material of following parts by weight:
Isocyanic ester 8-16 part, organic solvent 6-18 part, small molecule chain extender 2-4 part, polyacrylamide 14-22 part, aqueous polyurethane emulsion 16-24 part, palmitinic acid 2-5 part, fatty acid wax 4-8 part, Vaseline 3-7 part, Ricinate 2-5 part, aerosil 4-7 part, tetrafluoroethylene wax powder 6-9 part, oiliness lanolin 3-6 part, stearic acid 2.5-3.2 part, silicone oil 2.2-3.6 part.
CN201510286395.0A 2015-05-30 2015-05-30 Efficient leather finishing agent Pending CN104893526A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510286395.0A CN104893526A (en) 2015-05-30 2015-05-30 Efficient leather finishing agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510286395.0A CN104893526A (en) 2015-05-30 2015-05-30 Efficient leather finishing agent

Publications (1)

Publication Number Publication Date
CN104893526A true CN104893526A (en) 2015-09-09

Family

ID=54026505

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510286395.0A Pending CN104893526A (en) 2015-05-30 2015-05-30 Efficient leather finishing agent

Country Status (1)

Country Link
CN (1) CN104893526A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106047126A (en) * 2016-08-10 2016-10-26 福建宝利特科技股份有限公司 Leather surface treating agent and processing method thereof
CN106634386A (en) * 2016-11-29 2017-05-10 天长市良文运动器材有限公司 Synthetic leather for baseballs
CN108264831A (en) * 2017-12-26 2018-07-10 天长市正牧铝业科技有限公司 A kind of leather special-purpose water-proof finishing agent
CN115449285A (en) * 2022-10-12 2022-12-09 宏兴汽车皮革(福建)发展有限公司 Low-polarity friction automobile leather

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106047126A (en) * 2016-08-10 2016-10-26 福建宝利特科技股份有限公司 Leather surface treating agent and processing method thereof
CN106634386A (en) * 2016-11-29 2017-05-10 天长市良文运动器材有限公司 Synthetic leather for baseballs
CN108264831A (en) * 2017-12-26 2018-07-10 天长市正牧铝业科技有限公司 A kind of leather special-purpose water-proof finishing agent
CN115449285A (en) * 2022-10-12 2022-12-09 宏兴汽车皮革(福建)发展有限公司 Low-polarity friction automobile leather

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150909