WO2011066734A1 - Procédé de préparation de fruit artificiel odorant et fruit artificiel odorant préparé à partir de celui-ci - Google Patents

Procédé de préparation de fruit artificiel odorant et fruit artificiel odorant préparé à partir de celui-ci Download PDF

Info

Publication number
WO2011066734A1
WO2011066734A1 PCT/CN2010/071570 CN2010071570W WO2011066734A1 WO 2011066734 A1 WO2011066734 A1 WO 2011066734A1 CN 2010071570 W CN2010071570 W CN 2010071570W WO 2011066734 A1 WO2011066734 A1 WO 2011066734A1
Authority
WO
WIPO (PCT)
Prior art keywords
polyvinyl chloride
plasticizer
mold
resin
material composition
Prior art date
Application number
PCT/CN2010/071570
Other languages
English (en)
Chinese (zh)
Inventor
武岳
郑学锋
Original Assignee
Wu Yue
Zheng Xuefeng
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 Wu Yue, Zheng Xuefeng filed Critical Wu Yue
Publication of WO2011066734A1 publication Critical patent/WO2011066734A1/fr

Links

Classifications

    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/18—Slush casting, i.e. pouring moulding material into a hollow mould with excess material being poured off
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • 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
    • B29L2031/702—Imitation articles, e.g. statues, mannequins
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/007—Fragrance additive
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Definitions

  • the invention relates to the field of plastic artificial decorations, in particular to a method for preparing a flavor artificial fruit and a prepared flavor artificial fruit, and a material composition for preparing a flavor artificial fruit.
  • Simulated fruit products are becoming the preferred items for daily home decoration.
  • the artificial fruits currently on the market are generally prepared by foaming or blow molding.
  • the materials are mainly polystyrene, polyurethane, cross-linked polyethylene, polyethylene, phenolic and Foams such as epoxy resins, most of which are solid products, most of which have no fragrance.
  • Some of the flavored simulated fruit is simply applied or sprayed onto the surface of the product for a duration of less than half a month.
  • Chinese Patent No. 94228990.0 discloses a four-season aroma simulation fruit, which is characterized in that the shape of the simulated fruit is a fruit shape, and the pores are distributed on the fruit body, so that the fragrance liquid passes through the capillary pores on the fruit body, and the fragrance is emitted.
  • the above-mentioned fruit body may also be provided with a liquid storage device containing the fragrance liquid, and the aroma is released by the liquid storage device.
  • the utility model can maintain the aromatic taste by continuously replenishing the fragrance liquid, the structure is complicated and the cost is high.
  • the technical problem to be solved by the present invention is to provide a scented simulated fruit which is simple in preparation, low in cost, high in simulation degree and long in scent duration, and a preparation method thereof, and a material composition for preparing scented simulated fruit.
  • the inventors have found through many experiments that if a fragrance is added to a material, the existing foam material will chemically react with the fragrance, resulting in difficulty in forming or forming; in addition, the fruit produced by the foaming method needs to be in a foam model.
  • the exterior is coated with a protective layer that prevents the fragrance from escaping outwards.
  • the fruit produced by the blow molding process is too high in forming temperature, causing the essence to evaporate, and the blown fruit wall is thin and cannot contain sufficient flavor. In addition, the fruit produced by blow molding is very poor in simulation.
  • PVC polyvinyl chloride resin
  • the silicone rubber process is a production process commonly used in the field of plastic toys. It uses environmentally-friendly, non-toxic polyvinyl chloride resin and polyvinyl chloride paste resin as the main materials, and is often supplemented with plasticizers and heat-resistant oils.
  • the material composition is soft, and the obtained product is generally hollow, and the simulated fruit needs a certain hardness to maintain the shape, and requires a long holding time, so the fragrance added in the existing silicone material composition needs In a certain range, too much flavor will cause the fragrance to slowly overflow in the form of liquid after the product is formed. Too little fragrance will cause the fragrance to be less than the aroma.
  • the present invention solves the above problems by the following technical solutions.
  • the present invention provides a material composition for preparing a scented simulated fruit, which is mainly made of a silicone material and contains the following components by weight: 25 to 45% of a polyvinyl chloride resin, 25 to 45% of a polychlorinated chlorine. Vinyl paste resin, 10 ⁇ 25% main plasticizer, 4 ⁇ 15% auxiliary plasticizer and 1 ⁇ 8% daily fragrance.
  • the polyvinyl chloride resin refers to a soft PVC which is commonly used in the silicone process, and is also called a PVC coarse powder.
  • the polyvinyl chloride paste resin refers to a PVC paste powder which is prepared by adding a plasticizer and a stabilizer to the aforementioned PVC powder, swelling the PVC with a plasticizer, and then pulverizing or grinding the powder, which is also called PVC fine powder. PVC powder.
  • the preferred citric acid esters such as tributyl citrate (TBC), acetyl tributyl citrate (ATBC), etc. are used as the main plasticizer, and it is obviously approved by the US FDA. It can be used as a safe and non-toxic primary plasticizer.
  • the auxiliary plasticizer is also an auxiliary plasticizer commonly used in the silicone industry, including phthalic acid esters such as diisodecyl phthalate (DINP), dibutyl phthalate (DIDP), Dioctyl phthalate (DOP), aliphatic dibasic acid esters such as dioctyl adipate (DOA), dioctyl sebacate (DOS), epoxy compounds such as butyl oleate , epoxidized soybean oil and butyl oleate, phosphate esters such as tricresyl phosphate (TCP), toluene diphenyl phosphate (CDP), polymeric plasticizers such as propylene glycol adipate polyester, benzene polyacid Esters are, for example, 1,2,4-trimellitic acid triisooctyl ester, chlorine-containing plasticizers such as chlorinated paraffin, methyl chloropalmonate, alkyl sulfon
  • fragrance flavor it is a fragrance which is commonly used in the field of daily necessities, such as cosmetics, air fresheners; of course, the present invention preferably optimizes various fruity flavors.
  • the material composition comprises the following components by weight: 30-40% polyvinyl chloride resin, 30-40% polyvinyl chloride paste resin, 15-20% citrate ester, 6 ⁇ 10% secondary plasticizer and 2 to 6% daily fragrance.
  • the material composition consists of the following weight percent components: 35% polyvinyl chloride resin, 35% polyvinyl chloride paste resin, 18% citrate ester, 7.5% secondary plasticizer 0.5% organic pigment and 4% daily fragrance.
  • the present invention also provides a method for preparing a flavored simulated fruit, which comprises preparing the above-mentioned material composition of the present invention by a silicone resin process.
  • the material composition contains the following components by weight: 25 ⁇ 45% polyvinyl chloride resin, 25 ⁇ 45% polyvinyl chloride paste resin, 10 ⁇ 25% main plasticizer, 4 ⁇ 15% auxiliary increase Plasticizer and 1 ⁇ 8% of daily flavor; preferably 30-40% polyvinyl chloride resin, 30-40% polyvinyl chloride paste resin, 15-20% citrate ester, 6 ⁇ 10%
  • the auxiliary plasticizer and 2 to 6% of the daily flavor more preferably, the above material composition may further comprise 0.1 to 1% by weight of the composition of the pigment, especially an organic pigment; in a preferred embodiment of the invention
  • the material composition of the present invention consists of the following weight percent components: 35% polyvinyl chloride resin, 35% polyvinyl chloride paste resin, 18% citric acid ester, 7.5% secondary plasticizer, 0.5 % organic pigment and
  • the preparation method of the invention adopts the above-mentioned silicone material composition as a raw material, and can be produced by the existing conventional silicone resin process.
  • the preparation method comprises the following steps: mixing polyvinyl chloride resin, polyvinyl chloride paste resin, primary plasticizer and auxiliary plasticizer, adding pigment as needed, stirring uniformly, and vacuuming to remove low boiling point. After the volatiles and moisture and air, add the daily flavor, continue to stir to fully fuse the essence and the previous PVC material, add the mixed mixture to the simulated fruit mold, seal the mold cavity with the mold cover, and mold the mold at 250 After baking at ⁇ 350 degrees Celsius for 2 to 5 minutes, the mold is taken out, cooled, the mold cover is opened, and the molded product is taken out.
  • the stirring time is 5 ⁇ 60 minutes for the first time; the stirring time is 5 ⁇ 30 minutes after adding the essence.
  • the present invention preferably uses a vacuum machine to evacuate for 5 to 20 minutes.
  • the temperature of the above mold baking is preferably 260 to 280 °C.
  • the preparation method further comprises removing the burr from the removed molded product and performing correction.
  • the existing silicone process After the mold is taken, it is cooled to 50 ⁇ 90 °C to open the lid, and the deburring temperature is also preferably 50-90 °C.
  • the PVC powder and the PVC coarse powder selected in the material composition are untreated white powder, no pigment is added; or the color of the final product obtained by the material composition containing the color material cannot meet the needs, then molding After the product is corrected, it can be colored according to the requirements, such as spraying color.
  • some simulated fruits such as apples, pears, etc. can be assembled (such as paste) plastic (PP, PVC, PE, ABS, EVA, etc.) or paper artificial fruit handles on the molded product body. And / or bottom.
  • the simulated fruit mold of the present invention can be molded or purchased by a commercial mold according to the molding requirements of the existing silicone process, and the shape and pattern of the fruit to be prepared, which are well known in the art.
  • the various operation steps in the preparation method of the present invention may be selected from the mechanical equipment in the existing silicone resin process, such as vacuuming, vacuum cleaning, mold baking, and the like.
  • the present invention also provides a flavor simulation fruit prepared by the above preparation method, which has high simulation degree and long duration of fragrance, and can reach about one year.
  • the invention also provides a silicone material such as a polyvinyl chloride resin and a polyvinyl chloride paste resin, in particular, the use of the PVC silicone material composition of the invention in preparing a flavored simulated fruit.
  • a silicone material such as a polyvinyl chloride resin and a polyvinyl chloride paste resin
  • the invention applies the tannin extracting process to the artificial fruit production for the first time, and the main material uses the environmentally friendly mixed material, the preparation process is simple and the cost is low, and the prepared artificial fruit is hollow but not only has high simulation degree, and the fragrance can last for about one year.
  • the invention is further illustrated by the following examples, but the invention is not limited thereto.
  • the percentages which are not specifically stated are the weight percentages of the total amount of the material composition.
  • the production process without specific temperature is carried out at room temperature, usually 4 to 30 °C.
  • the raw materials and equipment used are all conventional commercial products.
  • Silicone material composition 35% polyvinyl chloride resin white powder, 35% polyvinyl chloride paste resin white powder, 18% main plasticizer citric acid ester (TBC), 7.5% auxiliary plasticizer (ring Butyl oleate), 0.5% pigment (phthalocyanine green) and 4% daily flavor (green apple flavor).
  • the citrate ester and the auxiliary plasticizer add the polyvinyl chloride resin, the polyvinyl chloride paste resin and the pigment, stir for 30 minutes, vacuum the machine for 10 minutes, add the daily flavor, and continue stirring for 15 minutes.
  • the stirred mixture is added to the simulated apple mold, the mold cavity is sealed with a mold cover, and the mold is placed in a heating furnace and baked at 270 ° C for 4 minutes, and then the mold is taken out, cooled to 70 ° C in normal temperature water, and the mold is opened.
  • the lid was taken out, and the molded product was taken out, and then cooled to 50 ° C to remove burrs and corrected. After removing the molded product, spray the green color as needed. Paste the plastic fruit handle and bottom of the plastic as needed.
  • the simulated green apple produced has a high degree of simulation and the fragrance lasts for 12 months.
  • Silicone material composition 25% polyvinyl chloride resin white powder, 45% polyvinyl chloride paste resin white powder, 10% citric acid ester (ATBC), 15% auxiliary plasticizer (DOA), 4.9% Daily fragrance (red snake fruit flavor) and 0.1% Yanjiali red pigment.
  • the citrate ester and the auxiliary plasticizer add the polyvinyl chloride resin, the polyvinyl chloride paste resin and the pigment, stir for 5 minutes, vacuum the machine for 5 minutes, add the daily flavor, and continue stirring for 5 minutes.
  • the stirred mixture material is added into the simulated red snake fruit mold, and the mold cavity is sealed with a mold cover.
  • the mold is placed in a heating furnace and baked at 350 degrees Celsius for 2 minutes, and then the mold is taken out and cooled to 80 ° C in normal temperature water.
  • the mold cover was opened, and the molded product was taken out, and after cooling at 60 ° C, the burrs were removed and corrected. Paste the paper-simulated fruit handle and bottom as needed.
  • the simulated red snake fruit produced has a high degree of simulation and the fragrance lasts for 9 months.
  • Silicone material composition 45% polyvinyl chloride resin white powder, 25% polyvinyl chloride paste resin white powder, 17% citric acid ester (TBC), 4% auxiliary plasticizer (DINP), 8% Daily flavor (banana flavor) and 1% isoindolinone yellow.
  • the simulated banana produced has a high degree of simulation and the fragrance lasts for 12 months.
  • Silicone material composition 31% polyvinyl chloride resin white powder, 32% polyvinyl chloride paste resin white powder, 25% citric acid ester (ATBC), 10% auxiliary plasticizer (DOS), 1% Daily flavor (lemon flavor) and 1% isoindolinone yellow.
  • the citrate ester and the auxiliary plasticizer add the polyvinyl chloride resin, the polyvinyl chloride paste resin and the pigment, stir for 10 minutes, vacuum the machine for 10 minutes, add the daily flavor, and continue stirring for 10 minutes.
  • the stirred mixture is added to the simulated lemon mold, and the mold cavity is sealed with a mold cover.
  • the mold is placed in a heating furnace and baked at 280 ° C for 4 minutes, and then the mold is taken out, cooled to 90 ° C in normal temperature water, and the mold is opened. Cover, remove the molded product, remove the burr, and correct it. After removing the molded product, spray the color as needed.
  • the simulated lemon produced has a high degree of simulation and the fragrance lasts for 3 months.
  • Silicone material composition 35% polyvinyl chloride resin white powder, 35% polyvinyl chloride paste resin yellow powder, 18% citric acid ester (ATBC), 8% auxiliary plasticizer (TCP) and 4% Daily flavor (mango flavor).
  • the preparation process was the same as in Example 4 except that no pigment was added and a mango mold was used.
  • the simulated mango produced has a high degree of simulation and the fragrance lasts for 10 months.
  • the PVC and PVC paste materials in the above embodiments may be selected from other color materials, and the citric acid esters may be replaced by the main plasticizers of other existing silicone processes, auxiliary plasticizers, daily fragrances and pigments, etc. It can be replaced with other existing materials, and a stabilizer and a mold release agent can be added to the material composition as needed, which are known to those skilled in the art and will not be described herein.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'invention porte sur un procédé de préparation d'un fruit artificiel odorant et sur le fruit artificiel odorant préparé à partir de celui-ci. Le procédé consiste à effectuer le moulage par embouage des matières composites suivantes, qui comprennent, en pourcentage en poids, 25-45 % de résine de polychlorure de vinyle, 25-45 % de plastisol de résine de polychlorure de vinyle, 10-25 % de plastifiant principal, 4-15 % de plastifiant auxiliaire et 1-8 % d'huile essentielle journalière. L'invention porte également sur des matières composites pour le moulage par embouage dudit procédé de préparation. Le procédé de moulage par embouage est utilisé pour la préparation de fruits artificiels pour la première fois par cette invention. Les matières principales utilisées sont des matières mélangées respectueuses de l'environnement. Les fruits artificiels préparés ont une ressemblance élevée et leur odeur dure pendant presque un an.
PCT/CN2010/071570 2009-12-01 2010-04-06 Procédé de préparation de fruit artificiel odorant et fruit artificiel odorant préparé à partir de celui-ci WO2011066734A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN 200910199783 CN101744393B (zh) 2009-12-01 2009-12-01 香味仿真水果的制备方法及其制得的香味仿真水果
CN200910199783.X 2009-12-01

Publications (1)

Publication Number Publication Date
WO2011066734A1 true WO2011066734A1 (fr) 2011-06-09

Family

ID=42472465

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/071570 WO2011066734A1 (fr) 2009-12-01 2010-04-06 Procédé de préparation de fruit artificiel odorant et fruit artificiel odorant préparé à partir de celui-ci

Country Status (2)

Country Link
CN (1) CN101744393B (fr)
WO (1) WO2011066734A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102283455A (zh) * 2011-06-09 2011-12-21 蔡家其 仿真香味果蔬及其制作方法
CN103319814B (zh) * 2013-06-27 2016-04-20 叶青华 搪胶
CN103980633A (zh) * 2014-05-31 2014-08-13 奉化市骏兴玩具有限公司 生产搪胶玩具用的搪胶的生产工艺
CN105255065A (zh) * 2015-11-17 2016-01-20 雅安市晶强板业有限公司 一种绿色环保复合免漆装饰材料及其生产工艺
CN105348701A (zh) * 2015-12-08 2016-02-24 青华科教仪器有限公司 一种硬质聚氯乙烯搪塑材料及其制备方法
CN105690635A (zh) * 2016-04-13 2016-06-22 中山市三乡镇豪达五金塑胶厂 搪胶工艺制作仿真木柴的方法
CN109320822A (zh) * 2018-10-12 2019-02-12 南通恒趣玩具有限公司 一种搪胶玩具打浆调色用环保型pvc的制作方法
WO2020155077A1 (fr) * 2019-02-01 2020-08-06 江苏金羿先磁新材料科技有限公司 Plaque à résistance magnétique ayant un parfum, et son procédé de préparation et application
CN112007366B (zh) * 2019-05-31 2022-06-28 滁州恒佳体育用品有限公司 一种装有珠子的玩具球及其制作方法
CN115403882B (zh) * 2022-09-27 2023-09-12 中新巨成医学科技有限公司 一种发泡工艺成型的生物仿真材料及其制备方法和用途

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0544411A1 (fr) * 1991-10-28 1993-06-02 Sumitomo Chemical Company, Limited Composition de résine de chlorure de polyvinyle pour moulage à poudre
CN1363627A (zh) * 2002-02-06 2002-08-14 华东理工大学 用于搪塑成型的搪塑粉末及其制备方法
CN101270215A (zh) * 2008-05-05 2008-09-24 特变电工(德阳)电缆股份有限公司 芳香型环保聚氯乙烯粒料

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0544411A1 (fr) * 1991-10-28 1993-06-02 Sumitomo Chemical Company, Limited Composition de résine de chlorure de polyvinyle pour moulage à poudre
CN1363627A (zh) * 2002-02-06 2002-08-14 华东理工大学 用于搪塑成型的搪塑粉末及其制备方法
CN101270215A (zh) * 2008-05-05 2008-09-24 特变电工(德阳)电缆股份有限公司 芳香型环保聚氯乙烯粒料

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JIAFA YAN ET AL., APPLICATION OF NONTOXIC PLASTICIZER FOR PVC, September 2008 (2008-09-01) *

Also Published As

Publication number Publication date
CN101744393B (zh) 2012-02-29
CN101744393A (zh) 2010-06-23

Similar Documents

Publication Publication Date Title
WO2011066734A1 (fr) Procédé de préparation de fruit artificiel odorant et fruit artificiel odorant préparé à partir de celui-ci
CN104725724A (zh) 一种除味母粒及其制备方法和应用
KR20110026507A (ko) 모형 제작용 컴파운드 및 그의 용도
CN102634140A (zh) 一种用于制作玩具的搪胶及其制备方法
CN105038588B (zh) 一种环保木蜡油及其制备方法
CN107974015A (zh) 一种无毒的彩色超轻粘土及其制作方法
ATE298001T1 (de) Verfahren zur herstellung von gamma-hexalactone, daraus hergestellte produkte und deren verwendung als duftstoffe
CN106751143A (zh) 自制橡皮擦的粘土及其制备方法
KR20190020583A (ko) 향이 오래 지속되는 방향제
ATE283316T1 (de) Gereinigtes cochinealpigment und verfahren zur herstellung desselben
US5939480A (en) Thermosetting resin compositions comprising polyvinylchloride and phthalic acid ester
CN104710717A (zh) 高分子黏土材料
CN108381828A (zh) 一种eva共混天然橡胶发泡用水性脱模剂制备方法及相应的水性脱模剂
KR20030063614A (ko) 우수한 향 지속성을 갖는 방향성 수지조성물, 이의제조방법 및 이를 이용한 제품
CN114378993A (zh) 一种热搪工艺及配方
CN108912910A (zh) 一种防霉涂料
CN105385071B (zh) 一种汽车内饰表皮用搪塑pvc材料及其制备方法
KR102201567B1 (ko) 겔 상의 방향제 조성물의 제조방법
DE59503532D1 (de) Verfahren zur desodorierung und stabilisierung biotechnologisch gewonnener wertstoffe und ihrer wässrigen zubereitungen
CN110126530A (zh) 一种艺术土球的制作方法
KR102115730B1 (ko) 마블링 문양을 갖는 플라스틱 방향제의 제조방법
KR20050080293A (ko) 공작용 점토의 제조방법 및 그 방법에 의하여 제조된 점토
KR102374205B1 (ko) 항균비닐랩의 제조방법
CN111870972B (zh) 一种起泡胶的制备方法及起泡胶
US20070108660A1 (en) Multi-step rotational molding process and durable component articles therefrom

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10834167

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10834167

Country of ref document: EP

Kind code of ref document: A1