CN105316954A - Multifunctional aroma environment-friendly PVC leather production method - Google Patents

Multifunctional aroma environment-friendly PVC leather production method Download PDF

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Publication number
CN105316954A
CN105316954A CN201510609647.9A CN201510609647A CN105316954A CN 105316954 A CN105316954 A CN 105316954A CN 201510609647 A CN201510609647 A CN 201510609647A CN 105316954 A CN105316954 A CN 105316954A
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CN
China
Prior art keywords
leather
mixing
environment
film
production method
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
CN201510609647.9A
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Chinese (zh)
Inventor
卢铠
刘永军
石贵平
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.)
Chengdu Zhongxin Plastic Cement Co Ltd
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Chengdu Zhongxin Plastic Cement 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 Chengdu Zhongxin Plastic Cement Co Ltd filed Critical Chengdu Zhongxin Plastic Cement Co Ltd
Priority to CN201510609647.9A priority Critical patent/CN105316954A/en
Publication of CN105316954A publication Critical patent/CN105316954A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/06—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with polyvinylchloride or its copolymerisation products
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00—Specially adapted uses
    • D06N2211/10—Clothing
    • D06N2211/106—Footwear
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/14—Furniture, upholstery
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/26—Vehicles, transportation
    • D06N2211/263—Cars
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/26—Vehicles, transportation
    • D06N2211/265—Trains
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/26—Vehicles, transportation
    • D06N2211/267—Aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

The invention discloses a multifunctional aroma environment-friendly PVC leather production method. The method comprises the steps of calendaring, wherein a foam layer formula is mixed to be even and transferred to an internal mixer for mixing for 3-6 min, after sizing material plasticizing is completed, mixing is performed through an open-type rolling turbine for 5-10 min, filtering is performed through a filter, materials are transferred to a calender for tabletting and film drawing to form a film with the thickness being 0.10-0.40 mm, and the film is attached to a leather base cloth for use; a surface layer formula is mixed to be even and transferred to the internal mixer for mixing for 3-6 min, after sizing material plasticizing is completed, mixing is performed through the open-type rolling turbine for 4-6 min, filtering is performed through the filter, materials are transferred to the calender for tabletting and film drawing to form a film with the thickness being 0.10-0.20 mm, and the film is attached to the leather base cloth to which foaming layer rubber is attached, and a foaming procedure is executed; foaming, wherein foaming furnace body foaming processing is performed on semi-finished products produced by the calendering procedure, then leather lines with convex-concave feelings are formed on the surface through embossing of steel rollers or suction of vacuum rollers; processing, wherein environment-friendly oil processing or water processing is adopted on the surface of leather. The produced multifunctional aroma environment-friendly PVC leather can emit aroma in a lasting mode.

Description

Multi-functional aromatic environment-friendly PVC leather production method
Technical field
The present invention relates to a kind of multi-functional aromatic environment-friendly PVC leather production method.
Background technology
The history only 50 or six ten years of PVC calendering leather, because of it possess that machine-shaping is simple, material source is extensive and the change of inexpensive, surperficial style greatly, and its long service life, therefore obtains and applies widely in people's daily life.But existing PVC rolls leather, and function is comparatively single, low cost products does not meet environmental requirement greatly, cannot discharge fragranced yet.
Summary of the invention
Object of the present invention is exactly to solve the problem, and provides a kind of multi-functional aromatic environment-friendly PVC leather production method discharging fragranced.
To achieve these goals, the present invention adopts following technical scheme: a kind of multi-functional aromatic environment-friendly PVC leather production method, comprises the steps:
S1, calendering procedure: alveolar layer formula is mixed by high-speed mixer by (1), forward mixer mixing 3 ~ 6min to, treat that sizing material plasticizing is complete, mixing 5 ~ the 10min of turbine is rolled again by open, filtered by filter, forward material to calender compressing tablet membrane and become film between 0.10 ~ 0.40mm, fit on leather base cloth stand-by; (2) surface layer formula is mixed by high-speed mixer, forward mixer mixing 3 ~ 6min to, treat that sizing material plasticizing is complete, mixing 4 ~ the 6min of turbine is rolled again by open, filtered by filter, forward material to calender compressing tablet membrane and become film between 0.10 ~ 0.20mm, fit on the leather base cloth of alveolar layer rubber of fitting, proceed to foamed process;
Wherein, according to parts by weight, alveolar layer formula:
Surface layer is filled a prescription:
S2, foamed process: the semi-finished product that calendering procedure is produced, enter foaming body of heater foaming process, then inhale line by steel rider embossing or vacuum running roller, become the leather lines that surface has convex-concave sense;
S3, treatment process: adopt environment friendly oil process to leather surface, or aqueous treatment, obtain finished product.
Preferably: described calender is four-roll calender.
Preferably: multi-functional aromatic environment-friendly PVC leather is used for furniture, automotive seat, automatic foot-mat, removal vehicle seat cover, automatic foot-mat, interior decoration, aircraft seat and interior trim, train chair and interior trim, case and bag, footwear material.
Preferably: described essence kind is one or more in lily, gardenia, rose, peppermint, lavender, honeysuckle, Jasmine, leather, apple perfume, pine, ambergris or sandalwood fragrance.
Compared with prior art, the present invention has following beneficial effect: the multi-functional aromatic environment-friendly PVC leather that the present invention produces can expire fragrance taste lastingly, and result of use is good.
Accompanying drawing explanation
Fig. 1 is the lab diagram affected flavor residue processing temperature and time.
Detailed description of the invention
Embodiment: multi-functional aromatic environment-friendly PVC leather production method, comprise: S1, calendering procedure: alveolar layer formula is mixed by high-speed mixer by (1), forward mixer mixing 3 ~ 6min (minute) to, treat that sizing material plasticizing is complete, mixing 5 ~ the 10min (minute) of turbine is rolled again by open, filtered by filter, material is forwarded to four-roll calender compressing tablet membrane and become film between 0.10 ~ 0.40mm (millimeter), stand-by on laminating and leather base cloth; (2) surface layer formula is mixed by high-speed mixer, forward mixer mixing 3 ~ 6min (minute) to, treat that sizing material plasticizing is complete, mixing 4 ~ the 6min (minute) of turbine is rolled again by open, filtered by filter, material is forwarded to four-roll calender compressing tablet membrane and become film between 0.10 ~ 0.20mm (millimeter), fit on the leather base cloth of alveolar layer rubber of fitting, proceed to foamed process.
Wherein, according to parts by weight, alveolar layer formula:
Surface layer is filled a prescription: (preferably, fineness is 2000 orders)
The semi-finished product that S2, foamed process calendering procedure are produced, enter foaming body of heater according to the demand according to client, select embossing (suction line), foaming machine temperature, speed are adjusted to felicity condition foaming, inhale line by steel rider embossing or vacuum running roller again, become the leather lines that surface has convex-concave sense.
S3, treatment process: adopt environment friendly oil process to leather surface according to customer demand, or aqueous treatment, obtain finished product, to reach the effect sample that client needs.
Manufacturing step is by various for outsourcing high temperature resistance oiliness essence, adds PVC leather fabric, by calendering technology, and high temperature plasticizing film forming, then by embossing, after surface treatment, become the environment-friendlyleather leather fabric possessing and can discharge various aromatic odor.
Purposes: this fabric can be applicable to furniture, automotive seat, automatic foot-mat, cover for seat, foot pad, the purposes such as in office, interior decoration, aircraft seat and interior trim, train chair and interior trim, case and bag, footwear material.
Product and manufacturability: 1, on the basis not changing the existing color of leather, coating effect, give PVC leather multiple aromatic odor, allowing user when using containing this kind of leather and fur products, can smell the taste of all kinds of fragrance; 2, the essence of Select to use in this technique, adopts the oiliness essence of anti-220 DEG C of high temperature, in its natural state, and slow releasing flavor molecule.The leather that this technique involves is tested by 100 DEG C of * 192h, and fragrance can remain 70% (using about 4 years under simulating nature state); 3, this product meets solubilized heavy metal and meets GB21550-2008, AZO≤30ppm; The leather environmental protection characteristic requirement of formaldehyde≤75ppm; 4, essence (odor type) kind: lily, gardenia, rose, peppermint, lavender, honeysuckle, Jasmine, leather, apple perfume, pine, ambergris, sandalwood fragrance etc.
Below the experiment conclusion for this handicraft product:
1, the simulated time data of flavor residue time: there are direct correlation effect (see accompanying drawing 1) processing temperature (165 DEG C) and time (X post---min) to flavor residue (Y post---percentage);
2, the analogue data of the flavor residue of leather finish:
The foregoing is only the preferred embodiment of the present invention, protection scope of the present invention is not limited in above-mentioned embodiment, and every technical scheme belonging to the principle of the invention all belongs to protection scope of the present invention.For a person skilled in the art, the some improvement carried out under the prerequisite not departing from principle of the present invention, these improvement also should be considered as protection scope of the present invention.

Claims (4)

1. a multi-functional aromatic environment-friendly PVC leather production method, is characterized in that, comprises the steps:
S1, calendering procedure: alveolar layer formula is mixed by high-speed mixer by (1), forward mixer mixing 3 ~ 6min to, treat that sizing material plasticizing is complete, mixing 5 ~ the 10min of turbine is rolled again by open, filtered by filter, forward material to calender compressing tablet membrane and become film between 0.10 ~ 0.40mm, fit on leather base cloth stand-by; (2) surface layer formula is mixed by high-speed mixer, forward mixer mixing 3 ~ 6min to, treat that sizing material plasticizing is complete, mixing 4 ~ the 6min of turbine is rolled again by open, filtered by filter, forward material to calender compressing tablet membrane and become film between 0.10 ~ 0.20mm, fit on the leather base cloth of alveolar layer rubber of fitting, proceed to foamed process;
Wherein, according to parts by weight, alveolar layer formula:
Surface layer is filled a prescription:
S2, foamed process: the semi-finished product that calendering procedure is produced, enter foaming body of heater foaming process, then inhale line by steel rider embossing or vacuum running roller, become the leather lines that surface has convex-concave sense;
S3, treatment process: adopt environment friendly oil process to leather surface, or aqueous treatment, obtain finished product.
2. multi-functional aromatic environment-friendly PVC leather production method according to claim 1, is characterized in that: described calender is four-roll calender.
3. multi-functional aromatic environment-friendly PVC leather production method according to claim 1, it is characterized in that: multi-functional aromatic environment-friendly PVC leather is used for furniture, automotive seat, automatic foot-mat, removal vehicle seat cover, automatic foot-mat, interior decoration, aircraft seat and interior trim, train chair and interior trim, case and bag, footwear material.
4. multi-functional aromatic environment-friendly PVC leather production method according to claim 1, is characterized in that: described essence kind is one or more in lily, gardenia, rose, peppermint, lavender, honeysuckle, Jasmine, leather, apple perfume, pine, ambergris or sandalwood fragrance.
CN201510609647.9A 2015-09-23 2015-09-23 Multifunctional aroma environment-friendly PVC leather production method Pending CN105316954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510609647.9A CN105316954A (en) 2015-09-23 2015-09-23 Multifunctional aroma environment-friendly PVC leather production method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510609647.9A CN105316954A (en) 2015-09-23 2015-09-23 Multifunctional aroma environment-friendly PVC leather production method

Publications (1)

Publication Number Publication Date
CN105316954A true CN105316954A (en) 2016-02-10

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106400522A (en) * 2016-10-25 2017-02-15 东台市富安合成材料有限公司 PVC (polyvinyl chloride) foamed artificial leather and preparation method thereof
CN109235053A (en) * 2018-11-30 2019-01-18 重庆长安汽车股份有限公司 A kind of Fragrant artificial leather and its preparation method and application
CN110016813A (en) * 2019-04-04 2019-07-16 天守(福建)超纤科技股份有限公司 A kind of graphene island sea silk floss synthetic fibre superfine fiber chemical leather preparation method
CN110607702A (en) * 2018-06-15 2019-12-24 贝内克-长顺汽车内饰材料（张家港）有限公司 Polyvinyl chloride foaming composition and artificial leather prepared from same
EP3617331A1 (en) 2018-08-28 2020-03-04 Benecke-Kaliko AG Leather with alteration of surface colour depending on temperature and method for producing the same
CN111051605A (en) * 2017-09-14 2020-04-21 乐金华奥斯株式会社 Artificial leather and method for producing same
CN111155320A (en) * 2019-12-28 2020-05-15 江苏国信复合材料科技股份有限公司 PVC slurry for faint scent type automobile cushion leather and preparation method for manufacturing faint scent type automobile cushion leather by adopting PVC slurry

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106400522A (en) * 2016-10-25 2017-02-15 东台市富安合成材料有限公司 PVC (polyvinyl chloride) foamed artificial leather and preparation method thereof
CN106400522B (en) * 2016-10-25 2018-08-31 东台市富安合成材料有限公司 A kind of PVC foam artificial leather and preparation method thereof
CN111051605A (en) * 2017-09-14 2020-04-21 乐金华奥斯株式会社 Artificial leather and method for producing same
CN110607702A (en) * 2018-06-15 2019-12-24 贝内克-长顺汽车内饰材料（张家港）有限公司 Polyvinyl chloride foaming composition and artificial leather prepared from same
EP3617331A1 (en) 2018-08-28 2020-03-04 Benecke-Kaliko AG Leather with alteration of surface colour depending on temperature and method for producing the same
CN109235053A (en) * 2018-11-30 2019-01-18 重庆长安汽车股份有限公司 A kind of Fragrant artificial leather and its preparation method and application
CN110016813A (en) * 2019-04-04 2019-07-16 天守(福建)超纤科技股份有限公司 A kind of graphene island sea silk floss synthetic fibre superfine fiber chemical leather preparation method
CN111155320A (en) * 2019-12-28 2020-05-15 江苏国信复合材料科技股份有限公司 PVC slurry for faint scent type automobile cushion leather and preparation method for manufacturing faint scent type automobile cushion leather by adopting PVC slurry

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Application publication date: 20160210