KR20000065434A - The manufacture method of synthetic-resin bottle lids with metallic feeling - Google Patents

The manufacture method of synthetic-resin bottle lids with metallic feeling Download PDF

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Publication number
KR20000065434A
KR20000065434A KR1019990011726A KR19990011726A KR20000065434A KR 20000065434 A KR20000065434 A KR 20000065434A KR 1019990011726 A KR1019990011726 A KR 1019990011726A KR 19990011726 A KR19990011726 A KR 19990011726A KR 20000065434 A KR20000065434 A KR 20000065434A
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KR
South Korea
Prior art keywords
bottle cap
metallic feeling
synthetic resin
resin
feeling
Prior art date
Application number
KR1019990011726A
Other languages
Korean (ko)
Inventor
이구순
Original Assignee
이구순
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.)
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Publication date
Application filed by 이구순 filed Critical 이구순
Priority to KR1019990011726A priority Critical patent/KR20000065434A/en
Publication of KR20000065434A publication Critical patent/KR20000065434A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0032—Pigments, colouring agents or opacifiyng agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/002—Coloured
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0026—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures

Abstract

PURPOSE: A producing method of a synthetic resin bottle cap is provided to offer metallic feeling by molding a cap with the mixture of transparent synthetic resin as the material of a bottle cap with coloring agents for metallic feeling. CONSTITUTION: TiO2 coated mica of 0.4-0.6wt% and pigments of respective 0.02wt% of yellow and orange colors are mixed with synthetic resin. The colored mixture of synthetic resin and the pigments is molded by intrusion. Thereby, a bottle cap with metallic feeling and excellent plasticity and brilliance is produced. With the bottle cap, a high-class product with a high value added, but not harmful for the human body is obtained.

Description

금속제 느낌을 주는 합성수지제 병 뚜껑의 제조방법{The manufacture method of synthetic-resin bottle lids with metallic feeling}The manufacture method of synthetic-resin bottle lids with metallic feeling}

본 발명은 폴리푸로필렌수지, 코폴리푸로필렌수지, 폴리카보네이트수지, 폴리아미드수지, 폴리메타메칠아크릴레이트수지, 폴리에치렌수지 등의 합성수지로 제조되는 병뚜껑을 금속제 느낌이 나도록 제조하는 방법에 관한 것인데 보다 구체적인 특징은 상기 합성수지원료에 금속의 느낌을 낼수 있는 특정의 착색제를 일정량 혼합하므로서 이루어지는 것이 특징이다.The present invention is a method for producing a bottle cap made of a synthetic resin such as polypropylene resin, copolypropylene resin, polycarbonate resin, polyamide resin, polymethacrylate acrylate resin, poly ethylene resin, such as to feel the metal More specific features are characterized by being made by mixing a certain amount of a specific colorant that can give a feeling of metal to the synthetic water support material.

종래의 합성수지제 병뚜껑은 금속제 병뚜껑과 같은 느낌을 내기위해 합성수지제로 성형한 병뚜껑(1)의 표면에 금속박을 피복하거나 금분물질을 도금하는 방법으로 금속층(2)을 형성하여 병뚜껑을 만들었기 때문에 제조공정이 복잡하여 생산가격이 많이들어 가격이 고가로 되는 문제점이 있었다.Conventional plastic bottle caps are made of a metal layer (2) by forming a metal layer (2) by coating a metal foil or plating gold powder on the surface of the bottle cap (1) formed of a synthetic resin to give a feeling like a metal bottle cap. Therefore, the manufacturing process is complicated, the production price is high, there is a problem that the price becomes expensive.

본 발명은 위와같은 종래의 결점을 시정하기 위하여 개발된 것으로 병뚜껑의 소재가 되는 투명합성수지제 원료에 금속의 느낌을 내는 일정의 착색재를 혼합하여 병뚜껑을 성형하므로서 제품의 외관이 금속제로 만든것과 같은 느낌을 낼수 있게한 것이 특징이다.The present invention was developed in order to correct the above-mentioned drawbacks, and by mixing a certain coloring material to give a feeling of metal to the transparent synthetic resin raw material that is the material of the bottle cap to form a bottle cap, the appearance of the product made of metal It is characterized by being able to produce the same feeling.

도 1은 종래의 병뚜껑 단면 예시도1 is a cross-sectional view of a conventional bottle cap

도 2는 본 발명의 병뚜껑 단면예시도이다Figure 2 is a cross-sectional view of the bottle cap of the present invention

* 도면의 중요부분에 대한 부호의 설명* Explanation of symbols for important parts of the drawings

1 : 합성수지제 병뚜껑 2 : 금속층1: synthetic resin bottle cap 2: metal layer

이를 실시례에 따라 상세히 설명하면 다음과 같다.If this is described in detail according to the embodiment as follows.

실시례 〈 1 〉Example <1>

코폴리푸로필렌수지 1Kg에 대하여About 1 kg of copolyfuropropylene resin

금속의 느낌을 내는 주재료 TIO2Coated Mica 4 ∼ 6g를 혼합하고Mix the main material TIO 2 Coated Mica 4 ~ 6g to give the feeling of metal

오렌지색 안료 0.2g0.2g orange pigment

노란색 안료 0.2g을0.2 g of yellow pigment

혼합하는 비율로 원료수지를 조성하여 병뚜껑을 사출성형하므로서 금색의By forming the raw material resin at the ratio of mixing and injection molding the bottle cap,

금속제 병뚜껑과 같은 외관을 유지하는 합성수지제 병뚜껑을 생산하였다.The plastic bottle cap was produced to maintain the same appearance as the metal bottle cap.

실시례 〈 2 〉Example <2>

폴리푸로필렌수지 1Kg에 대하여About 1 kg of polypropylene resin

TIO2Coated Mica 4gTIO 2 Coated Mica 4g

오렌지색 안료 0.2g0.2g orange pigment

노란색 안료 0.2g을0.2 g of yellow pigment

혼합하는 비율로 원료수지를 조성하여 병뚜껑을 사출성형하므로서 실시례〈1〉Example 1 by forming the raw material resin at the mixing ratio and injection molding the bottle cap.

과 비슷한 병뚜껑을 제조하였다.Similar bottle caps were prepared.

실시례 〈 3 〉Example 〈3〉

폴리에치렌수지 1Kg에 대하여About 1kg of polyethylene resin

금속 안료 2gMetal pigment 2g

금색가루 4gGold powder 4g

오렌지색 안료 0.2g0.2g orange pigment

노란색 안료 0.2g을0.2 g of yellow pigment

혼합하는 비율로 원료수지를 조성하여 병뚜껑을 사출성형하므로서 금색의By forming the raw material resin at the ratio of mixing and injection molding the bottle cap,

금속과 같은 외관의 병뚜껑을 생산하였다.A bottle cap with a metallic appearance was produced.

위와같은 방법으로 제조된 본 발명은 금속의 느낌이 나는 착색제의 작용으로 성형된 제품의 색상이 선명하면서 금색상태가 양호하여 금속을 깍아서 제조한 것과 같은 선명한 느낌의 외관이 유지되는 병뚜껑을 얻을수 있고 색상이 변하지 않아서 내구적으로 사용할수 있는 병뚜껑을 얻을수 있으며 사출성형만으로 병뚜껑이 제조되기 때문에 후가공이 생략되어 적은 비용으로 금속제와 같은 외관의 병뚜껑을 만들수 있어 부가가치가 높은 상품을 만들수 있고 인체에 무해하고 성형성이 좋고 광택이 양호하여 상품가치가 월등한 이점을 얻을수 있는 것이다.The present invention manufactured by the above method can obtain a bottle cap that maintains the appearance of the vivid feeling such as manufactured by cutting the metal is good while the color of the molded product is vivid and gold color by the action of the colorant with the feeling of metal. Since the color does not change, you can get durable bottle caps. Since bottle caps are manufactured only by injection molding, post-processing is omitted, and you can make bottle caps of metal-like appearance at low cost, and make products with high added value. It is harmless and has good moldability and good gloss.

특히, 본 발명에 사용된 TIO2Coated Mica 안료는In particular, the TIO 2 Coated Mica pigment used in the present invention

Mica 49.5 ∼ 53.5%Mica 49.5-53.5%

TIO238.0 ∼ 41.0%TIO 2 38.0-41.0%

Fe2O37.0 ∼ 9.6%Fe 2 O 3 7.0-9.6%

SnO20.0 ∼ 1.0%로 조성되어 있어서SnO 2 is composed of 0.0 to 1.0%

합성수지원료에 혼입되면 황금재질의 느낌을 흡사하게 낼수 있어서 금으로 만든 병뚜껑과 외관이 같은 느낌을 주게되고 변질이 없게되는 장점을 주는 것이다.When mixed with synthetic water support, it can give the impression of golden material, giving the same feeling as the bottle cap made of gold and giving the advantage of no deterioration.

Claims (2)

투명 열가소성 합성수지에 0.4 ∼ 0.6 중량%에 해당하는 TIO2Coated Mica(금속 느낌이 나는 안료)와 오렌지색 안료 0.02중량%, 노란색 안료 0.02중량%를 혼합하는 비율로 착색을 하여 조성한 재료로 병뚜껑을 사출성형하므로서 금색의 금속느낌이 나게한 금속제 느낌을 주는 합성수지제 병뚜껑의 제조방법The bottle cap is injected with a material prepared by coloring the transparent thermoplastic resin at a ratio of 0.4 to 0.6% by weight of TIO 2 Coated Mica (metallic pigment), orange pigment 0.02% by weight, and yellow pigment 0.02% by weight. Manufacturing method of synthetic resin bottle cap which gives metallic feeling by giving gold metallic feeling by molding 상기 1항에서 TIO2Coated Mica는In claim 1, TIO 2 Coated Mica is Mica 49.5 ∼ 53.5%Mica 49.5-53.5% TIO238.0 ∼ 41.0%TIO 2 38.0-41.0% Fe2O37.0 ∼ 9.6%Fe 2 O 3 7.0-9.6% SnO20.0 ∼ 1.0%로 조성되는 것을 특징으로 하는 상기 1항 기재의 금속제 느낌을 주는 합성수지제 병뚜껑의 제조방법SnO 2 A method for producing a bottle cap made of synthetic resin giving a metallic feeling as described in claim 1, characterized in that the composition of 0.0 to 1.0%
KR1019990011726A 1999-04-03 1999-04-03 The manufacture method of synthetic-resin bottle lids with metallic feeling KR20000065434A (en)

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Applications Claiming Priority (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100761883B1 (en) 2006-08-26 2007-10-04 (주) 콘즈 Ornament material manufacturing method for household electric appliance
CN106433006A (en) * 2016-08-05 2017-02-22 安徽金星包装有限公司 Environment-friendly composite bottle cap and manufacturing method therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100761883B1 (en) 2006-08-26 2007-10-04 (주) 콘즈 Ornament material manufacturing method for household electric appliance
CN106433006A (en) * 2016-08-05 2017-02-22 安徽金星包装有限公司 Environment-friendly composite bottle cap and manufacturing method therefor

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