KR200194619Y1 - Harmles luminous leather - Google Patents

Harmles luminous leather Download PDF

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Publication number
KR200194619Y1
KR200194619Y1 KR2020000006694U KR20000006694U KR200194619Y1 KR 200194619 Y1 KR200194619 Y1 KR 200194619Y1 KR 2020000006694 U KR2020000006694 U KR 2020000006694U KR 20000006694 U KR20000006694 U KR 20000006694U KR 200194619 Y1 KR200194619 Y1 KR 200194619Y1
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South Korea
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leather
coating layer
mixed
luminous
present
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KR2020000006694U
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Korean (ko)
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이한우
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주식회사대명
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Priority claimed from KR1020000009937A external-priority patent/KR20010084322A/en
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Priority to KR2020000006694U priority Critical patent/KR200194619Y1/en
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Publication of KR200194619Y1 publication Critical patent/KR200194619Y1/en

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    • CCHEMISTRY; METALLURGY
    • C14SKINS; HIDES; PELTS; LEATHER
    • C14CCHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C11/00Surface finishing of leather
    • CCHEMISTRY; METALLURGY
    • C14SKINS; HIDES; PELTS; LEATHER
    • C14CCHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C9/00Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

본 고안은 무해성 야광가죽의 제조방법 및 야광가죽에 관한 것으로서, 보다 상세히는 피니싱(Finishing) 공정시 야광물질을 코팅하여 야간 식별성 및 내구성이 우수한 가죽을 제공하고자 한 것으로, 즉 본 고안은 재혁, 가공, 염색, 건조하고 가죽표면에 중량비로 아크릴수지 300%, 접착성이 우수한 우레탄수지 150%, 촉감제로 왁스 50%와 촉감 및 광택 조절제로 필라(filler) 120%, 색상을 낼 수 있는 안료(pigment) 180~220%를 혼합한 용액을 사용하여 스프레이(Spraying)나, 패딩(padding)등의 방법으로 피니싱하는 통상의 가죽제조방법에 있어서, 스프레이(Spraying)나, 패딩(padding)의 방법으로 제1도장층이 형성된 가죽표면에 중량비로 EC(Ethyl cellulose), BC, surfactant, IPA가 섞인 분산제 20%에 물30%를 섞고 이에 야광안료 15~25%를 혼합하고, 상기 혼합물을 안료 200%에 왁스 50%, 필라 100% 아크릴 또는 우레탄수지 450%를 혼합한 색약에 투입한 용액을 도포하여 제2도장층을 형성하는 공정과, 상기 제2도장층 상부에 적당한 광택이 나는 C.A.B 또는 Nitrocellulose를 사용하여 코팅층을 형성하는 공정을 통하여 야간 식별성 및 내구성이 우수한 가죽을 제공받을 수 있도록 한 것에 요지가 있다.The present invention relates to a manufacturing method and a luminous leather of a harmless noctilucent leather, and more particularly, to provide a leather with excellent nighttime identification and durability by coating a luminous material during a finishing process, that is, the present invention is a leather, 300% acrylic resin, 150% urethane resin with excellent adhesiveness, 50% wax with touch agent and 120% filler with touch and gloss control agent pigment) In a conventional leather manufacturing method using a solution in which 180-220% is mixed by spraying, padding, or the like, by spraying or padding. To the leather surface on which the first coating layer was formed, 30% of water was mixed with 20% of a dispersant containing EC (Ethyl cellulose), BC, surfactant, and IPA in a weight ratio, and 15-25% of luminous pigment was mixed. 50% wax, 100% filler Forming a second coating layer by applying a solution added to a color agent mixed with 450% of krill or urethane resin, and forming a coating layer using CAB or Nitrocellulose having a suitable gloss on the second coating layer. The present invention is to provide a leather with excellent nighttime identification and durability.

Description

무해성 야광 가죽{Harmles luminous leather}Harmless Luminous Leather

본 고안은 무해성 야광가죽에 관한 것으로서, 보다 상세히는 피니싱(Finishing) 공정시 야광물질을 코팅하여 야간 식별성 및 내구성이 우수한 가죽을 제공하고자 한 것이다.The present invention relates to a harmless noctilucent leather, and more particularly, to provide a leather having excellent nighttime identification and durability by coating a luminous material during a finishing process.

일반적으로 가죽은 보온성이 우수하고 제품의 내구성이 우수하여 의류 제조에 많이 사용되고 있으며, 또한 물성이 부드러워 지갑이나 기타의 소지품, 신발 등에 널리 사용되고 있다.In general, leather is excellent in heat retention and excellent durability of the product is widely used in the manufacture of clothing, and soft properties are widely used in wallets and other belongings, shoes, and the like.

상기한 바와 같은 종래의 가죽은 하기와 같은 제조공정에 의해 제조되는 것으로서 도 1에 의거하여 살펴보면 다음과 같다.Conventional leather as described above is produced by the manufacturing process as follows, look at based on Figure 1 as follows.

<제조공정><Manufacturing process>

1. 털제거 및 오물제거1. Hair removal and dirt removal

변질이 방지될 수 있도록 염장한 가죽을 세척하고 표면에 있는 털을 깨끗하게 제거한다.Wash the salted leather and remove any hair on the surface to prevent deterioration.

2. 기름층 제거2. Remove oil layer

가죽의 이면에 붙어 있는 기름층을 제거하여 순수한 가죽층을 형성한다.The oil layer on the back of the leather is removed to form a pure leather layer.

3. 재혁(tanning)3. tanning

약한 생가죽 조직의 물리적 성질을 높이기 위하여 금속염이나, 재혁 물질로 가죽을 흡착시킨다.Leather is adsorbed with metal salt or leather material to improve the physical properties of weak raw leather tissue.

4. 가공4. Processing

상기한 가죽의 뒷면(진피층)을 깎아서 요구하는 두께로 만든다.The back of the leather (dermis layer) is cut to the required thickness.

5. 염색5. Dyeing

염색조에 가죽을 투입하여 원하는 색깔로 가죽을 염색한다.Put the leather in the dye bath to dye the leather in the desired color.

6. 건조6. Drying

상기 염색된 상태의 가죽에 포함되는 수분을 말린다.The moisture contained in the dyed leather is dried.

7. 피니싱7. Finishing

원하는 최종의 색깔이 날 수 있도록 도장하고, 도장된 색상을 보호할 수 있도록 코팅하여 광택을 내는 공정이다.It is a process of painting to give the desired final color and coating to protect the painted color.

피니싱 공정은 스프레이(Spraying), 패딩(padding), 엠보싱(embossing), 다림질(iron), 롤 코팅(roller coating)등과 같이 여러 종류로 행할 수 있으며, 이때 도장액은 중량비로 아크릴수지 300%, 접착성이 우수한 우레탄수지 150%, 촉감제로 왁스 50%, 촉감 및 광택 조절제로 필라(filler) 120%, 안료(pigment) 180~220%를 혼합한 것을 사용한다.The finishing process can be done in various ways such as spraying, padding, embossing, ironing, and roller coating, where the coating liquid is 300% of acrylic resin by weight and adhesive. 150% urethane resin, 50% wax as a tactile agent, 120% filler and 180 ~ 220% pigment as a tactile and gloss regulator are used.

상기한 바와 같은 제조공정에 의해서 제조되는 종래의 가죽은 색깔 등의 감각적인 면에 치중하여 제조하였는바, 일예로 이 같은 가죽을 사용하여 신발을 제조하게 되면 주간에는 그 색상이 뚜렷하여 미감을 발휘할 수 있으나, 야간에 착용할 시에는 색상이 분별되지 않는 등의 단점이 있었다.The conventional leather manufactured by the manufacturing process as described above was manufactured by focusing on the sensual side such as color. For example, when the shoes are manufactured using such leather, the color is clear during the day and the aesthetics may be exerted. However, when worn at night there was a disadvantage that the color is not discernible.

본 고안은 상기한 바와 같이 종래의 단점을 보안하고자 안출한 것으로 가죽제조공정 중 피니싱 공정시 분산제와 물을 섞은 용액에 야광안료을 투입한 혼합물을 안료와 왁스, 충전재, 아크릴수지를 혼합한 도장액과 혼합하여 가죽의 표면에 야광안료을 고르게 도장할 수 있도록 하여 야간식별력이 우수한 가죽을 제공할 수 있도록 함에 본 고안의 기술적 과제를 두고 본 고안을 완성한 것이다.The present invention has been made in order to secure the disadvantages of the prior art as described above, the luminous pigment in the mixture of dispersant and water in the finishing process during the leather manufacturing process and the coating liquid mixed with pigment, wax, filler, acrylic resin and By mixing the luminous pigment evenly on the surface of the leather by mixing to provide a leather with excellent night-identification, the present invention has been completed with the technical problem of the present invention.

도 1은 종래의 가죽 제조공정을 도시한 블록도1 is a block diagram showing a conventional leather manufacturing process

도 2는 본 고안의 가죽 피니싱 공정을 도시한 블록도Figure 2 is a block diagram showing the leather finishing process of the present invention

도 3은 본 고안에 의해 구성될 수 있는 야광가죽의 단면도3 is a cross-sectional view of the luminous leather that can be configured by the present invention

☆도면의 주요부분에 대한 부호의 설명☆☆ Explanation of symbols for main parts of drawing ☆

A : 가죽 1 : 망상층A: Leather 1: Reticular layer

2 : 진피층 3 : 제1도장층2: dermal layer 3: first coating layer

4 : 제2도장층 5 : 코팅층4: second coating layer 5: coating layer

도 2는 본 고안의 제조공정도를 도시한 블록도를 도시한 것으로서, 이하 본 고안의 제조공정을 상세히 설명하기로 한다.Figure 2 is a block diagram showing a manufacturing process diagram of the present invention, will be described in detail the manufacturing process of the present invention.

생가죽은 쉽게 변질되므로 이를 염장하여 보관하게 된다. 이와 같은 염장된 생가죽을 이용하여 가죽을 제조하게 되는 바, 이의 제조방법은 상기에서 설명한 바와 같은 종래와 동일하다.Raw leather is easily deteriorated, so keep it salted. The leather is manufactured using the salted raw leather as described above, and the manufacturing method thereof is the same as the conventional method as described above.

본 고안은 종래의 제조방법에서 피니싱 공정시 야광안료을 도장할 수 있도록 한 것으로, 본 고안을 완성하기 위한 피니싱 공정을 살펴보면 하기와 같다.The present invention is to enable the coating of the luminous pigment during the finishing process in the conventional manufacturing method, looking at the finishing process for completing the present invention.

<피니싱 공정>Finishing process

1. 스프레이(Spraying), 패딩(padding)1. Spraying, padding

통상의 제조공정에 의해 염색 건조한 가죽의 표면에 중량비로 아크릴수지 300%, 접착성이 우수한 우레탄수지 150%, 촉감제로 왁스5 0%, 촉감 및 광택 조절제로 필라(filler) 120%, 안료(pigment) 180~220%를 혼합한 용액을 도포하여 제1도장층을 형성한다.300% acrylic resin by weight ratio, 150% urethane resin by adhesive, wax 50% by touch, 120% filler by touch and gloss control agent, pigment (pigment) ) The first coating layer is formed by applying a solution mixed with 180 ~ 220%.

2. 칼라링 도장(coloring coating)2. Coloring coating

상기 공정에 의해서 형성된 제1도장층의 상측으로 야광안료가 첨가된 용액을 도포하여 제2도장층을 형성한다.The second coating layer is formed by applying a solution to which the luminous pigment is added above the first coating layer formed by the above process.

상기 제2도장층에 사용되는 용액은 중량비로 EC(Ethyl cellulose) , BC, surfactant, IPA가 섞인 분산제 20%에 물 30%를 섞고 이에 야광안료 15~25%를 혼합하고, 상기 혼합물을 안료(pigment) 200%에 왁스 50%, 필라 100%, 아크릴 또는 우레탄수지 450%를 혼합한 색약에 투입한 것이다.The solution used for the second coating layer is mixed with 20% of a dispersant containing EC (Ethyl cellulose), BC, surfactant, IPA in a weight ratio of 30% water, 15 to 25% of luminous pigments, and the mixture is a pigment ( pigment) 200% of wax, 50% of filler, 100% of filler, 450% of acrylic or urethane resin was added to color mixture.

이때 분산제(구매품)는 비중이 무거운 야광안료가 용액에서 가라앉지 않고 용액 상에 고르게 분포될 수 있도록 하는 작용을 한다.In this case, the dispersant (purchased product) serves to distribute the heavy luminous pigment evenly on the solution without sinking in the solution.

3. 탑 코팅(top coating)3. Top coating

상기한 공정을 통하여 만들어진 용액을 도장하여 형성되는 제2도장층 상부에 적당한 광택이 나는 C.A.B(cellulose Acetate Buthylate), Nitrocellulose, Urethane중 택일하여 코팅층을 형성하여 제2도장층이 벗겨지지 않도록 한 구성이다.The coating layer is formed by selecting one of CAB (cellulose acetate buthylate), nitrocellulose, and urethane, which has a suitable gloss, on the upper part of the second coating layer formed by coating the solution made through the above-described process. .

상기한 제조방법에 의해서 제조되는 본 고안의 야광가죽은 도 3에 도시된 바와 같이 염색된 가죽(A)의 망상층(1)과 진피층(2)중 진피층(2)에 제1도장층(3)과 제2도장층(4) 및 코팅층(5)이 차례로 도포한 구성이다.The luminous leather of the present invention produced by the above manufacturing method is the first coating layer (3) in the dermis layer (2) of the reticular layer (1) and the dermis layer (2) of the dyed leather (A) as shown in FIG. ), The second coating layer 4 and the coating layer 5 are applied in this order.

이상과 같은 제조방법 등으로 제조되는 고안의 야광가죽은 주로 옷이나, 가방, 신발 등에 적용될 수 있는 것으로서, 피니싱 공정시 종래와 같은 방법으로 스프레이나 패딩 작업을 하여 제1도장층(3)을 형성하고 그 상측으로 분산제에 의해서 용액상에 가라앉지 않고 고르게 분포되어 있는 야광안료가 함유되는 제2도장층(4)을 형성함으로서 주로 야간에 활동하는 자의 의상이나 기타의 소지품으로 사용할 때 자신의 위치를 알리는 수단이 될 수 있어 안전사고(교통사고 등)로 부터 보호받을 수 있게 되는 것이다.The luminous leather of the present invention manufactured by the above-described manufacturing method is mainly applicable to clothes, bags, shoes, etc., and the first coating layer 3 is formed by spraying or padding in the same manner as the conventional method during the finishing process. By forming a second coating layer (4) containing a luminous pigment distributed evenly without dispersing in the solution phase by the dispersing agent to the upper side, it is mainly used for clothes or other belongings of a person who is active at night. It can be a means of informing people to be protected from safety accidents (traffic accidents, etc.).

그리고 제2도장층(4) 상측에 적당한 광택이 날 수 있는 코팅층(5)을 형성하므로서 완성된 제품을 고급스럽게 보이게 할 수 있으면서도 상기한 도장층(3,4)을 보호할 수 있게 되므로 내구성을 향상시킬 수 있게 되는 것이다.And by forming a coating layer (5) that can be appropriately polished on the upper side of the second coating layer (4), it is possible to make the finished product look luxurious while protecting the above-described coating layers (3,4) It can be improved.

상기한 바와 같이 제조되는 본 고안의 야광가죽은 물성이 우수하면서도 저렴한 가격에 생산이 가능하며 야광이 주는 색다른 패션감을 줄 수 있음은 물론이고 상기에서 언급한 바와 같이 야간에 쉽게 식별할 수 있으므로 안전사고 등에서 보호받을 수 있고 또한 코팅층(5)에 의해 내구성이 향상되는 등 매우 우수한 고안이다.The luminous leather of the present invention manufactured as described above is excellent in physical properties and can be produced at a low price, and can give a different fashion feeling of luminous, as well as it can be easily identified at night as mentioned above, so it is a safety accident. It can be protected from the back and the durability is improved by the coating layer (5) is very excellent design.

Claims (1)

가죽 표면에 도장층을 구성함에 있어서,In constructing a coating layer on the leather surface, 재혁, 가공, 염색, 건조하고 가죽표면에 중량비로 아크릴수지 300%, 접착성이 우수한 우레탄수지 150%, 촉감제로 왁스 50%와 촉감 및 광택 조절제로 필라(filler) 120%, 색상을 낼 수 있는 안료(pigment) 180~220%를 혼합한 용액을 도포하여 제 1도장층(3)을 형성하고,Refining, processing, dyeing, drying, leather surface by weight ratio 300% acrylic resin, 150% urethane resin with excellent adhesion, 50% wax as a touch agent and 120% filler as a touch and gloss adjuster The first coating layer 3 is formed by applying a solution in which pigments 180-220% are mixed. 제1도장층(3) 상부에 중량비로 EC(Ethyl cellulose), BC, surfactant, IPA가 섞인 분산제 20%에 물 30%를 섞고 이에 야광안료 15~25%를 혼합하고, 상기 혼합물을 일반염료 200%에 왁스 50%, 필라 100% 아크릴 또는 우레탄수지 450%를 혼합한 색약에 투입한 용액을 도포 하여서된 제2도장층(4)과,30% of water is mixed with 20% of a dispersant in which EC (Ethyl cellulose), BC, surfactant, and IPA are mixed in a weight ratio on the first coating layer 3, and 15-25% of luminous pigment is mixed. A second coating layer (4) obtained by applying a solution added to a color agent mixed with 50% wax, 100% acrylic or 450% urethane resin to%; 상기 제2도장층(4) 상부에 광택성을 가진 C.A.B(cellulose Acetate Buthylate) 또는 Nitrocellulose로 이루어지는 코팅층(5)을 형성한 것을 특징으로 하는 무해성 야광 가죽.Harmless luminous leather, characterized in that the coating layer (5) made of C.A.B (cellulose acetate buthylate) or Nitrocellulose having a gloss on the second coating layer (4).
KR2020000006694U 2000-02-24 2000-03-09 Harmles luminous leather KR200194619Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101096605B1 (en) 2009-11-19 2011-12-20 한국신발피혁연구소 Preparation method of fluorescence natural leather

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101096605B1 (en) 2009-11-19 2011-12-20 한국신발피혁연구소 Preparation method of fluorescence natural leather

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