JP6351051B1 - Fixing method of member and room temperature curing type silicon clay used for the method - Google Patents
Fixing method of member and room temperature curing type silicon clay used for the method Download PDFInfo
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 395
- 239000010703 silicon Substances 0.000 title claims abstract description 393
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 393
- 239000004927 clay Substances 0.000 title claims abstract description 301
- 238000000034 method Methods 0.000 title claims abstract description 47
- 239000000853 adhesive Substances 0.000 claims abstract description 151
- 239000000203 mixture Substances 0.000 claims abstract description 113
- 230000001070 adhesive effect Effects 0.000 claims abstract description 42
- 239000000945 filler Substances 0.000 claims description 88
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 62
- 239000001913 cellulose Substances 0.000 claims description 34
- 229920002678 cellulose Polymers 0.000 claims description 34
- 239000000843 powder Substances 0.000 claims description 31
- 239000000377 silicon dioxide Substances 0.000 claims description 31
- 239000004902 Softening Agent Substances 0.000 claims description 16
- 229920001971 elastomer Polymers 0.000 claims description 15
- 239000011230 binding agent Substances 0.000 claims description 13
- 238000004132 cross linking Methods 0.000 claims description 11
- 239000000806 elastomer Substances 0.000 claims description 10
- 238000001723 curing Methods 0.000 description 53
- 235000013312 flour Nutrition 0.000 description 23
- 238000002360 preparation method Methods 0.000 description 22
- 229920002261 Corn starch Polymers 0.000 description 17
- 239000008120 corn starch Substances 0.000 description 17
- 229940099112 cornstarch Drugs 0.000 description 17
- 229920001296 polysiloxane Polymers 0.000 description 17
- 229920002472 Starch Polymers 0.000 description 12
- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 description 12
- 239000008107 starch Substances 0.000 description 12
- 235000019698 starch Nutrition 0.000 description 12
- 239000010437 gem Substances 0.000 description 11
- 238000010422 painting Methods 0.000 description 10
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 10
- 241000209140 Triticum Species 0.000 description 9
- 235000021307 Triticum Nutrition 0.000 description 9
- 239000004831 Hot glue Substances 0.000 description 6
- 238000005034 decoration Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 229910052697 platinum Inorganic materials 0.000 description 5
- 229910001751 gemstone Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 240000000745 Erythronium japonicum Species 0.000 description 2
- 235000000495 Erythronium japonicum Nutrition 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000001932 seasonal effect Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- -1 wooden pieces Substances 0.000 description 2
- 208000032484 Accidental exposure to product Diseases 0.000 description 1
- 235000002566 Capsicum Nutrition 0.000 description 1
- 241000086550 Dinosauria Species 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 244000267823 Hydrangea macrophylla Species 0.000 description 1
- 235000014486 Hydrangea macrophylla Nutrition 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 235000016761 Piper aduncum Nutrition 0.000 description 1
- 235000017804 Piper guineense Nutrition 0.000 description 1
- 244000203593 Piper nigrum Species 0.000 description 1
- 235000008184 Piper nigrum Nutrition 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 238000013006 addition curing Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003925 brain function Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920001592 potato starch Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000013464 silicone adhesive Substances 0.000 description 1
- 229920000638 styrene acrylonitrile Polymers 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
Landscapes
- Supports Or Holders For Household Use (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Adornments (AREA)
Abstract
【課題】小児、老人、障がい者等の取扱者であっても、簡便に取り扱うことのできる接着剤を用いた部材の固定方法を提供することを課題とする。【解決手段】土台に部材を接着することにより固定する部材の固定方法であって、土台が、シリコン粘土Ａとシリコン粘土Ｂとを常温で混合することで硬化する２液型の常温硬化型シリコン粘土の硬化物であり、下記工程：前記シリコン粘土Ａとシリコン粘土Ｂの混合物を得る混合工程、前記混合物に前記部材を埋め込む埋込工程、前記混合物を部材が固定可能な硬さになるまで放置することで部材を土台に接着すると共に土台を形成する土台形成工程を含むことを特徴とする部材の固定方法により上記課題を解決する。【選択図】図１It is an object of the present invention to provide a method for fixing a member using an adhesive that can be handled easily even by a handler such as a child, an elderly person, or a disabled person. A method of fixing a member that is fixed by adhering a member to a base, wherein the base is cured by mixing silicon clay A and silicon clay B at room temperature, and is a two-component room temperature curing type silicon. A cured product of clay, the following steps: mixing step for obtaining a mixture of silicon clay A and silicon clay B, embedding step for embedding the member in the mixture, and leaving the mixture until the member has a fixed hardness. Thus, the above-mentioned problem is solved by a member fixing method characterized by including a base forming step of bonding the member to the base and forming the base. [Selection] Figure 1
Description
本発明は、部材の固定方法及びその方法に使用する常温硬化型シリコン粘土に関する。本発明の部材の固定方法は、例えば、玩具、アクセサリー、文具、教育、福祉、リハビリ、車両、家電、住宅等の種々の分野での部材の固定に好適に使用できる。 The present invention relates to a method for fixing a member and a room temperature curable silicon clay used in the method. The member fixing method of the present invention can be suitably used for fixing members in various fields such as toys, accessories, stationery, education, welfare, rehabilitation, vehicles, home appliances, and houses.
種々の分野において、部材の土台への固定には種々の方法が知られている。固定には、通常接着剤が使用され、接着剤には多くの種類がある。
例えば、特開２０１１−１９７２４号公報（特許文献１）には、対象物（部材）の接着方法が記載され、部材を接着するためにホットメルト接着剤が使用されている。特許文献１では、ホットメルト接着剤として、ポリアミド系、ＡＢＳ樹脂系、ＳＡＮ樹脂系、ポリアセタール系、ポリカーボネート系、ポリエステル系の熱の供給により可逆的に軟化する接着が例示されている。
ホットメルト接着剤以外にも、ゴム系接着剤、アクリル系接着剤、酢酸ビニル系接着剤、エポキシ接着剤等が知られており、これら接着剤は、通常、１液型や２液型で提供されている。
In various fields, various methods are known for fixing a member to a base. Adhesives are usually used for fixing, and there are many types of adhesives.
For example, JP 2011-19724 A (Patent Document 1) describes a method for bonding an object (member), and a hot melt adhesive is used to bond the members. Patent Document 1 exemplifies, as a hot melt adhesive, adhesion that reversibly softens by supplying heat of polyamide, ABS resin, SAN resin, polyacetal, polycarbonate, or polyester.
In addition to hot melt adhesives, rubber adhesives, acrylic adhesives, vinyl acetate adhesives, epoxy adhesives, etc. are known, and these adhesives are usually provided in one-pack or two-pack Has been.
ホットメルト接着剤を使用して部材を固定するには、加熱装置が必要であり、固定作業が煩雑であるという課題があった。上記ホットメルト接着剤以外の接着剤では、長時間押圧が必要であったり、含まれる有機溶剤の蒸発が必要であったり、その取扱いに注意がいるという課題があった。特に、玩具、文具、教育等の分野において、取扱者が、小児の場合、注意が必要であった。また、福祉、リハビリ等の分野においては、取扱者が老人や障がい者であるが、これらの人たちでも容易に部材を固定しうる方法及びその方法に使用される接着剤の提供が望まれていた。 In order to fix a member using a hot melt adhesive, a heating device is required, and there is a problem that the fixing work is complicated. Adhesives other than the above hot melt adhesives have a problem that they need to be pressed for a long time, the organic solvent contained in the adhesives needs to be evaporated, or the handling thereof is careful. In particular, in the fields of toys, stationery, education, etc., attention is necessary when the handler is a child. Also, in the fields of welfare, rehabilitation, etc., the handlers are elderly people and persons with disabilities. However, it is desired that these people can easily fix the member and provide an adhesive used in the method. It was.
本発明の発明者は、小児、老人、障がい者等の取扱者であっても、簡便に取り扱うことのできる接着剤を用いた部材の固定方法を検討してきた。検討の結果、発明者は、人体に対して悪影響の少ない原料を使用し、かつ混合により常温で硬化し、混合前及び混合後一定時間においては適度な軟らかさを有した２液型のシリコン接着剤を構成成分とする２液型のシリコン粘土をその固定方法に使用することが適切であるとの結論に達することで本発明に至った。
かくして本発明によれば、土台に部材を接着することにより固定する部材の固定方法であって、
土台が、シリコン粘土Ａとシリコン粘土Ｂとを常温で混合することで硬化する２液型の常温硬化型シリコン粘土の硬化物であり、
下記工程：
前記シリコン粘土Ａとシリコン粘土Ｂの混合物を得る混合工程、
前記混合物に前記部材を埋め込む埋込工程、
前記混合物を部材が固定可能な硬さになるまで放置することで部材を土台に接着すると共に土台を形成する土台形成工程
を含み、
前記シリコン粘土Ａ及びシリコン粘土Ｂが、下記要件（ｉ）及び（ｉｉ）：
（ｉ）それぞれ、指の力により所定の形状に成形可能な軟らかさを有する
（ｉｉ）前記シリコン粘土Ａ及びシリコン粘土Ｂの混合物が、混合から４０〜６０分以内において、指の力により所定の形状に成形可能な軟らかさを有する
を満たし、
前記シリコン粘土Ａが、第１自己接着性シリコン、硬化促進剤、第１充填材及び第１柔軟剤を少なくとも含み、
前記シリコン粘土Ｂが、第２自己接着性シリコン、第２充填材及び第２柔軟剤を少なくとも含み、
前記硬化促進剤が、前記第１自己接着性シリコンと第２自己接着性シリコンを架橋硬化させる機能を有し、
前記シリコン粘土Ａが、第１自己接着性シリコンを３５〜５５重量％、硬化促進剤を２．５〜４．５重量％、第１充填材を２０〜４０重量％及び第１柔軟剤を１３〜１８重量％含み、
前記シリコン粘土Ｂが、第２自己接着性シリコンを３５〜５５重量％、第２充填材を２０〜４０重量％及び第２柔軟剤を１０〜３０重量％含み、
前記硬化促進剤が、前記第１自己接着性シリコンの重量を１とすると、０．０６〜０．１の量で前記シリコン粘土Ａに含まれることを特徴とする部材の固定方法が提供される。
また、本発明によれば、上記固定方法に使用されるシリコン粘土Ａとシリコン粘土Ｂとを常温で混合することで硬化する２液型の常温硬化型シリコン粘土であり、
前記シリコン粘土Ａが、第１自己接着性シリコン、硬化促進剤及び第１充填材を少なくとも含み、
前記シリコン粘土Ｂが、第２自己接着性シリコン及び第２充填材を少なくとも含み、
前記硬化促進剤が、前記第１自己接着性シリコンと第２自己接着性シリコンを架橋硬化させる機能を有し、
前記シリコン粘土Ａ及びシリコン粘土Ｂが、下記要件（ｉ）及び（ｉｉ）：
（ｉ）それぞれ、指の力により所定の形状に成形可能な軟らかさを有する
（ｉｉ）前記シリコン粘土Ａ及びシリコン粘土Ｂの混合物が、混合から４０〜６０分以内において、指の力により所定の形状に成形可能な軟らかさを有する
を満たし、
前記シリコン粘土Ａが、第１自己接着性シリコン、硬化促進剤、第１充填材及び第１柔軟剤を少なくとも含み、
前記シリコン粘土Ｂが、第２自己接着性シリコン、第２充填材及び第２柔軟剤を少なくとも含み、
前記硬化促進剤が、前記第１自己接着性シリコンと第２自己接着性シリコンを架橋硬化させる機能を有し、
前記シリコン粘土Ａが、第１自己接着性シリコンを３５〜５５重量％、硬化促進剤を２．５〜４．５重量％、第１充填材を２０〜４０重量％及び第１柔軟剤を１３〜１８重量％含み、
前記シリコン粘土Ｂが、第２自己接着性シリコンを３５〜５５重量％、第２充填材を２０〜４０重量％及び第２柔軟剤を１０〜３０重量％含み、
前記硬化促進剤が、前記第１自己接着性シリコンの重量を１とすると、０．０６〜０．１の量で前記シリコン粘土Ａに含まれることを特徴とする常温硬化型シリコン粘土が提供される。
The inventor of the present invention has studied a method for fixing a member using an adhesive that can be easily handled even by a handler such as a child, an elderly person, or a disabled person. As a result of the study, the inventor used a two-component silicon adhesive that uses a raw material that has little adverse effect on the human body, is cured at room temperature by mixing, and has a moderate softness before mixing and for a certain time after mixing. The present invention has been reached by reaching a conclusion that it is appropriate to use a two-component silicon clay containing an agent as a constituent component for the fixing method.
Thus, according to the present invention, a fixing method for a member that is fixed by adhering a member to a base,
The base is a cured product of a two-component room temperature curing type silicon clay that cures by mixing silicon clay A and silicon clay B at room temperature,
The following process:
A mixing step of obtaining a mixture of the silicon clay A and the silicon clay B;
An embedding step of embedding the member in the mixture;
Including a base forming step of forming the base while adhering the member to the base by allowing the mixture to stand until the member has a fixable hardness.
The silicon clay A and the silicon clay B are the following requirements (i) and (ii):
(I) Each has a softness that can be molded into a predetermined shape by the force of the finger. (Ii) The mixture of the silicon clay A and the silicon clay B is determined by the force of the finger within 40 to 60 minutes from the mixing. It meets with a moldable softness in shape,
The silicon clay A includes at least a first self-adhesive silicon, a curing accelerator, a first filler, and a first softener,
The silicon clay B includes at least a second self-adhesive silicon, a second filler, and a second softening agent,
The curing accelerator has a function of crosslinking and curing the first self-adhesive silicon and the second self-adhesive silicon;
The silicon clay A comprises 35 to 55% by weight of the first self-adhesive silicon, 2.5 to 4.5% by weight of the curing accelerator, 20 to 40% by weight of the first filler, and 13 of the first softener. Contains ~ 18 wt%,
The silicon clay B includes 35 to 55% by weight of the second self-adhesive silicon, 20 to 40% by weight of the second filler, and 10 to 30% by weight of the second softening agent,
Provided is a member fixing method , wherein the curing accelerator is contained in the silicon clay A in an amount of 0.06 to 0.1, where the weight of the first self-adhesive silicon is 1. .
Moreover, according to the present invention, a two-component room temperature curing type silicon clay that cures by mixing silicon clay A and silicon clay B used in the fixing method at room temperature,
The silicon clay A includes at least a first self-adhesive silicon, a curing accelerator, and a first filler,
The silicon clay B includes at least a second self-adhesive silicon and a second filler,
The curing accelerator has a function of crosslinking and curing the first self-adhesive silicon and the second self-adhesive silicon;
The silicon clay A and the silicon clay B are the following requirements (i) and (ii):
(I) Each has a softness that can be molded into a predetermined shape by the force of the finger. (Ii) The mixture of the silicon clay A and the silicon clay B is determined by the force of the finger within 40 to 60 minutes from the mixing. It meets with a moldable softness in shape,
The silicon clay A includes at least a first self-adhesive silicon, a curing accelerator, a first filler, and a first softener,
The silicon clay B includes at least a second self-adhesive silicon, a second filler, and a second softening agent,
The curing accelerator has a function of crosslinking and curing the first self-adhesive silicon and the second self-adhesive silicon;
The silicon clay A comprises 35 to 55% by weight of the first self-adhesive silicon, 2.5 to 4.5% by weight of the curing accelerator, 20 to 40% by weight of the first filler, and 13 of the first softener. Contains ~ 18 wt%,
The silicon clay B includes 35 to 55% by weight of the second self-adhesive silicon, 20 to 40% by weight of the second filler, and 10 to 30% by weight of the second softening agent,
Provided is a room temperature curable silicone clay , wherein the curing accelerator is contained in the silicon clay A in an amount of 0.06 to 0.1, where the weight of the first self-adhesive silicon is 1. The
本発明によれば、人体に対して悪影響の少ない原料を使用し、かつ混合により常温で硬化し、混合前及び混合後一定時間においては適度な軟らかさを有した２液型のシリコン接着剤を構成成分とする２液型のシリコン粘土を部材の固定に使用するため、小児のような取扱者であっても、安全にかつ簡便に部材を土台に固定できる。
以下のいずれかの場合、より安全にかつ簡便に部材を土台に固定できる。
（１）シリコン粘土Ａ及びシリコン粘土Ｂが、下記要件（ｉ）〜（ｉｉｉ）：
（ｉ）それぞれ、指の力により所定の形状に成形可能な軟らかさを有する
（ｉｉ）シリコン粘土Ａ及びシリコン粘土Ｂの混合物が、混合から４０〜６０分以内において、指の力により所定の形状に成形可能な軟らかさを有する
（ｉｉｉ）混合物が、混合から５０〜７０分経過後、部材を固定可能な接着力と、土台の形状を維持可能な硬さを示す
を満たす。
（２）シリコン粘土Ａが、第１自己接着性シリコン、硬化促進剤及び第１充填材を少なくとも含み、
シリコン粘土Ｂが、第２自己接着性シリコン及び第２充填材を少なくとも含み、
硬化促進剤が、第１自己接着性シリコンと第２自己接着性シリコンを架橋硬化させる機能を有する。
（３）シリコン粘土Ａが第１柔軟剤を、シリコン粘土Ｂが第２柔軟剤を更に含み、
シリコン粘土Ａが、第１自己接着性シリコンを３５〜５５重量％、硬化促進剤を２．５〜４．５重量％、第１充填材を２０〜４０重量％及び第１柔軟剤を１３〜１８重量％含み、
シリコン粘土Ｂが、第２自己接着性シリコンを３５〜５５重量％、第２充填材を２０〜４０重量％及び第２柔軟剤を１０〜３０重量％含み、
硬化促進剤が、第１自己接着性シリコンの重量を１とすると、０．０６〜０．１の量でシリコン粘土Ａに含まれる。
（４）第１充填材及び第２充填材が粉末シリカであり、第１柔軟剤及び第２柔軟剤がエラストマーパウダーである。
（５）シリコン粘土Ａ及びシリコン粘土Ｂが、結着材としてセルロースを３〜６重量％と、苦味成分を０．５〜１．５重量％更に含む。
（６）土台が、支持体上に載置されている。
（７）２液型の常温硬化型シリコン粘土が、食品衛生法に適合する。
According to the present invention, a two-component silicone adhesive that uses a raw material that has little adverse effect on the human body, is cured at room temperature by mixing, and has an appropriate softness before mixing and for a certain period of time after mixing. Since the two-component silicon clay as a constituent component is used for fixing the member, even a handler such as a child can fix the member to the base safely and easily.
In any of the following cases, the member can be fixed to the base more safely and easily.
(1) Silicon clay A and silicon clay B are the following requirements (i) to (iii):
(I) Each has a softness that can be molded into a predetermined shape by the force of a finger. (Ii) The mixture of silicon clay A and silicon clay B has a predetermined shape by the force of the finger within 40 to 60 minutes after mixing. (Iii) The mixture which has the softness which can be shape | molded after 50-70 minutes passes after mixing and satisfy | fills the adhesive force which can fix a member, and the hardness which can maintain the shape of a base.
(2) The silicon clay A includes at least a first self-adhesive silicon, a curing accelerator, and a first filler,
Silicon clay B includes at least a second self-adhesive silicon and a second filler,
The curing accelerator has a function of crosslinking and curing the first self-adhesive silicon and the second self-adhesive silicon.
(3) Silicon clay A further includes a first softening agent, and silicon clay B further includes a second softening agent,
Silicon clay A is 35 to 55 wt% of the first self-adhesive silicon, 2.5 to 4.5 wt% of the curing accelerator, 20 to 40 wt% of the first filler, and 13 to 1 of the first softener. Including 18% by weight,
Silicon clay B contains 35 to 55 wt% of the second self-adhesive silicon, 20 to 40 wt% of the second filler and 10 to 30 wt% of the second softening agent,
When the weight of the first self-adhesive silicon is 1, the curing accelerator is contained in the silicon clay A in an amount of 0.06 to 0.1.
(4) The first filler and the second filler are powder silica, and the first softener and the second softener are elastomer powder.
(5) Silicon clay A and silicon clay B further contain 3 to 6% by weight of cellulose as a binder and 0.5 to 1.5% by weight of a bitter component.
(6) The base is placed on the support.
(7) Two-component room temperature curable silicone clay conforms to the Food Sanitation Law.
本発明では、土台に部材を接着することにより固定する部材の固定方法が提供される。土台は、シリコン粘土Ａとシリコン粘土Ｂとを常温で混合することで硬化する２液型の常温硬化型シリコン粘土の硬化物から構成される。ここで、常温とは、約２５℃をいう。２液型の常温硬化型シリコン粘土には、取扱いの安全性を向上させるために、食品衛生法に適合するものを使用することが好ましい。
部材は、土台に固定が望まれる物であれば特に限定されない。また、土台は、部材の固定が望まれる物であれば特に限定されない。部材及び土台としては、例えば、玩具、アクセサリー、文具、教育、福祉、リハビリ、車両、家電、住宅等の分野での部材及び土台が挙げられる。
部材は、支持体なしで土台のみに固定されていてもよく（態様ｉ）、支持体上に設置された土台に固定されていてもよい（態様ｉｉ）。
In this invention, the fixing method of the member fixed by adhering a member to a base is provided. The base is composed of a cured product of a two-component room-temperature curable silicon clay that is cured by mixing silicon clay A and silicon clay B at room temperature. Here, normal temperature refers to about 25 ° C. In order to improve the handling safety, it is preferable to use a two-component room temperature curable silicone clay that conforms to the Food Sanitation Law.
The member is not particularly limited as long as it is desired to be fixed to the base. The foundation is not particularly limited as long as it is desired to fix the member. Examples of the member and foundation include a member and foundation in the fields of toys, accessories, stationery, education, welfare, rehabilitation, vehicles, home appliances, houses, and the like.
The member may be fixed only to the base without the support (aspect i), or may be fixed to the base installed on the support (aspect ii).
（態様ｉ）
態様ｉには、部材と、それを固定する土台のみから構成される製品が含まれる。
主として装飾を意図する製品の具体例としては、例えば、玩具及びアクセサリーの分野では、ブローチトップ、ペンダントトップ、ストラップトップ、指輪、腕輪（ブレスレット）、冠等が挙げられる。これら製品は、それぞれの所望の形状にシリコン粘土を成形し硬化させた土台と、土台に固定された宝石（例えば、天然宝石や、合成ダイヤモンドのような合成宝石、ガラス製の人造宝石、樹脂製の模造宝石）とから構成される。ブローチトップは、安全ピンの端部を埋め込むことでブローチとして使用可能である。ペンダントトップは、鎖又は紐を通過させる穴を設けることで、ペンダントとして使用可能である。ブローチトップは、鎖又は紐を通過させる穴を設けることで、ペンダントとしても使用可能である。ストラップトップは、ストラップ紐を通過させる穴を設けることで、ストラップとして使用可能である。また、ブローチトップ及びペンダントトップは、ゴムを通過させる穴を設けることで、ヘアゴムとして、土台にピンの端部を埋め込むことで、ヘアピンとしても使用できる。
他の製品の具体例としては、平板状にシリコン粘土を成形し硬化させた土台と、土台に所望のパターンで固定させた宝石とから構成された絵画が挙げられる。絵画の場合、宝石以外にも、木片、樹脂片、金属片等も部材として使用できる。
上記ブローチトップ等及び絵画以外にも、動物型、人型、恐竜型、怪獣型等の形状にシリコン粘土を成形して硬化させた土台と、目、鼻、口、髪、爪等に相当する部材を土台に固定した塑像が挙げられる。
(Aspect i)
The aspect i includes a product composed of only a member and a base for fixing the member.
Specific examples of products mainly intended for decoration include, for example, in the field of toys and accessories, brooch tops, pendant tops, strap tops, rings, bracelets, crowns, and the like. These products consist of a base made by molding and curing silicon clay in the desired shape, and a gem fixed to the base (for example, natural gems, synthetic gems such as synthetic diamonds, glass artificial gems, resin Imitation jewelry). The broach top can be used as a broach by embedding the end of the safety pin. The pendant top can be used as a pendant by providing a hole through which a chain or string passes. The broach top can also be used as a pendant by providing a hole through which a chain or string passes. The strap top can be used as a strap by providing a hole through which the strap string passes. Further, the broach top and the pendant top can be used as a hairpin by embedding the end of the pin in the base as a hair rubber by providing a hole through which rubber passes.
Specific examples of other products include a painting composed of a base made of silicon clay molded and cured in a flat plate shape, and a jewel fixed on the base in a desired pattern. In the case of paintings, wood pieces, resin pieces, metal pieces, etc. can be used as members in addition to jewelry.
Other than the above brooch tops and paintings, it corresponds to the foundation, eyes, nose, mouth, hair, nails, etc., which are molded and cured with silicone clay in the shape of animals, humans, dinosaurs, monsters, etc. A plastic image in which a member is fixed to a base is mentioned.
文具の分野では、鉛筆、ノート、ホッチキス等の筆記用具にシリコン粘土を載置し硬化させることで、シリコン粘土の硬化物である土台を目印や装飾として使用可能である。
教育の分野では、上記絵画と同様の土台に、宝石、木片、樹脂片、金属片等から構成された数字やアルファベットの形状の部材や季節な花を部材として埋め込んだ製品が挙げられる。また、複数の部材をアルファベット等の形状になるように土台に埋め込むことも可能である。図１は、アルファベット形状になるように複数の部材（宝石）を土台に埋め込んだ例である。
福祉、リハビリ、車両、住宅等の分野では、階段のステップ部にシリコン粘土を載置し硬化させることや、ハンドル、手すり、杖等の部材に帯状のシリコン粘土を巻き硬化させること等で、シリコン粘土の硬化物である土台を滑り止めとして使用可能である。また、部材としての突起部をシリコン粘土で覆うことで、シリコン粘土の硬化物である土台を負傷の防止材として使用可能である。更に、杖に使用することで、杖の取り違えを防止することも可能となる。なお、これらの用途では、部材の大きさは、土台よりも大きいことになるが、本発明ではこの態様も許容される。
福祉及びリハビリの分野では、上記ブローチトップ等及び絵画の作製に別の意味を持たせることも可能である。細かい部材を指やピンセットを使用して土台に固定する作業を行うことで、失われた脳の機能を回復させたり、機能を維持したりすることが可能となる。ブローチトップ等及び絵画を時系列で比較することで、機能の回復程度を定性的に評価することも可能となる。
In the field of stationery, by placing and curing silicon clay on a writing instrument such as a pencil, notebook, or stapler, it is possible to use a base that is a cured product of silicon clay as a mark or decoration.
In the field of education, products in which numbers, alphabet-shaped members, and seasonal flowers composed of jewels, wooden pieces, resin pieces, metal pieces, etc., are embedded in the same foundation as the above-mentioned paintings. It is also possible to embed a plurality of members in the base so as to have a shape such as an alphabet. FIG. 1 shows an example in which a plurality of members (gems) are embedded in a base so as to form an alphabet.
In the fields of welfare, rehabilitation, vehicles, housing, etc., silicon clay is placed on the stepped part of the staircase and cured, or a band of silicon clay is wound and cured on members such as handles, handrails, and canes. A base that is a cured product of clay can be used as an anti-slip material. Moreover, the base which is the hardened | cured material of silicon clay can be used as an injury prevention material by covering the projection part as a member with silicon clay. Further, by using the cane, it is possible to prevent the cane from being mixed up. In these applications, the size of the member is larger than the base, but this aspect is also allowed in the present invention.
In the field of welfare and rehabilitation, it is possible to give a different meaning to the production of the brooch top and the picture. By performing the work of fixing a fine member to the base using fingers or tweezers, it becomes possible to recover the lost brain function or to maintain the function. It is also possible to qualitatively evaluate the degree of functional recovery by comparing brooch tops and paintings in time series.
（態様ｉｉ）
態様ｉｉには、部材と、それを固定する土台と、土台を設置する支持体から構成される製品が含まれる。態様ｉｉは、部材と支持体とを接着させるための接着剤として土台を使用するイメージである。
主として装飾を意図する製品の具体例としては、例えば、玩具及びアクセサリーの分野では、ブローチトップ、ペンダントトップ、ストラップトップ、指輪、腕輪（ブレスレット）、冠等が挙げられる。これら製品は、それぞれの所望の形状を備えた支持体と、支持体上に設置されたシリコン粘土の硬化物から構成された土台と、土台に固定された宝石とから構成される。ブローチトップは、安全ピンを備えた支持体を使用することでブローチとして使用可能である。ペンダントトップは、鎖又は紐を通過させる穴を有する支持体を使用することで、ペンダントとして使用可能である。ブローチトップは、鎖又は紐を通過させる穴を有する支持体を使用することで、ペンダントとしても使用可能である。ストラップトップは、ストラップ紐につながる連結具を接続する穴を有する支持体を使用することで、ストラップとして使用可能である。図２に、各種ストラップの作製例を示す。また、ブローチトップ及びペンダントトップは、ゴムを通過させる穴を有する支持体を使用することで、ヘアゴムとして、ピンを有する支持体を使用することで、ヘアピンとしても使用できる。
他の製品の具体例としては、平板状の支持体と、支持体上でシリコン粘土を硬化させた土台と、土台に所望のパターンで固定させた宝石とから構成された絵画が挙げられる。図３に絵画の作製例を示す。この図は、支持体上に描かれたアジサイの花の形状に土台を形成し、その土台状に複数の部材（宝石）を埋め込んだ例である。絵画の場合、宝石以外にも、木片、樹脂片、金属片等も部材として使用できる。
(Aspect ii)
The embodiment ii includes a product including a member, a base for fixing the member, and a support body on which the base is installed. Aspect ii is an image in which the base is used as an adhesive for bonding the member and the support.
Specific examples of products mainly intended for decoration include, for example, in the field of toys and accessories, brooch tops, pendant tops, strap tops, rings, bracelets, crowns, and the like. These products are composed of a support body having a desired shape, a base composed of a hardened material of silicon clay installed on the support body, and a gem fixed to the base. The broach top can be used as a broach by using a support with a safety pin. The pendant top can be used as a pendant by using a support having a hole through which a chain or string passes. The broach top can also be used as a pendant by using a support having a hole through which a chain or string passes. The strap top can be used as a strap by using a support body having a hole for connecting a coupling tool connected to the strap string. FIG. 2 shows examples of manufacturing various straps. In addition, the broach top and the pendant top can be used as hairpins by using a support having a pin as a hair rubber by using a support having a hole through which rubber passes.
Specific examples of other products include a painting composed of a flat support, a base obtained by curing silicon clay on the support, and a gem fixed to the base in a desired pattern. FIG. 3 shows an example of making a picture. This figure is an example in which a base is formed in the shape of a hydrangea flower drawn on a support, and a plurality of members (gems) are embedded in the base shape. In the case of paintings, wood pieces, resin pieces, metal pieces, etc. can be used as members in addition to jewelry.
文具の分野では、鉛筆、ノート、ホッチキス等の筆記用具としての支持体上に、シリコン粘土を載置し、更にその上に部材を載置した後、シリコン粘土を硬化させることで、部材を目印や装飾として使用可能である。
教育の分野では、上記絵画と同様の土台に、部材に木片、樹脂片、金属片等から構成された数字やアルファベットの形状の部材や季節な花を部材として埋め込んだ製品が挙げられる。
福祉、リハビリ、車両、住宅等の分野では、所望の部位に、シリコン粘土を載置し、更にその上に部材を載置した後、シリコン粘土を硬化させることで、部材を目印や装飾として使用可能である。杖のような支持体上に、シリコン粘土を載置し、更にその上に部材を載置した後、シリコン粘土を硬化させることで、部材を取り違え防止用の目印や装飾として使用可能である。図４（ａ）及びその要部拡大図である図４（ｂ）に、杖に土台を形成し、その土台状に複数の部材（宝石）を目印等の作製を目的として埋め込んだ例を示す。
福祉及びリハビリの分野では、上記態様ｉと同様に、態様ｉｉにおいても、ブローチトップ等及び絵画の作製に別の意味を持たせることも可能である。
更に、玩具、文具、教育、福祉、リハビリ、車両、家電、住宅等の全ての分野において、支持体と部材の固定に使用していたホットメルト接着剤等の接着剤に代えて、シリコン粘土を使用できる。
土台は、部材を固定可能な厚さを有していることが望まれる。そのような厚さとしては、５ｍｍ以上が挙げられる。
In the field of stationery, silicon clay is placed on a support as a writing instrument such as a pencil, notebook, stapler, etc., and a member is placed thereon, and then the silicon clay is cured to mark the member. It can be used as decoration.
In the field of education, products having the same foundation as the above-mentioned paintings, in which members are composed of wooden pieces, resin pieces, metal pieces, numbers and alphabets, and seasonal flowers as members.
In fields such as welfare, rehabilitation, vehicles, and homes, silicon clay is placed on the desired site, and then a member is placed on it, and then the silicon clay is cured, so that the member can be used as a mark or decoration. Is possible. By placing silicon clay on a support such as a cane, and further placing a member thereon, and then curing the silicon clay, the member can be used as a mark or a decoration for preventing misplacement. FIG. 4 (a) and FIG. 4 (b), which is an enlarged view of the main part thereof, show an example in which a base is formed on the cane and a plurality of members (jewels) are embedded in the base shape for the purpose of producing a mark or the like. .
In the field of welfare and rehabilitation, similarly to the above-described aspect i, in the aspect ii, it is possible to give a different meaning to the production of brooches and the like and paintings.
Furthermore, in all fields such as toys, stationery, education, welfare, rehabilitation, vehicles, home appliances, houses, etc., instead of adhesives such as hot melt adhesives used for fixing the support and members, silicon clay is used. Can be used.
It is desirable that the base has a thickness capable of fixing the member. As such thickness, 5 mm or more is mentioned.
２液型の常温硬化型シリコン粘土を構成するシリコン粘土Ａ及びシリコン粘土Ｂは、下記要件（ｉ）〜（ｉｉｉ）：
（ｉ）それぞれ、指の力により所定の形状に成形可能な軟らかさを有する
（ｉｉ）シリコン粘土Ａ及びシリコン粘土Ｂの混合物が、混合から４０〜６０分以内において、指の力により所定の形状に成形可能な軟らかさを有する
（ｉｉｉ）混合物が、混合から５０〜７０分経過後、部材を固定可能な接着力と、土台の形状を維持可能な硬さを示す
を満たすことが好ましい。
要件（ｉ）では、このような軟らかさを有することで、シリコン粘土Ａ及びシリコン粘土Ｂを十分混合できるため、土台の硬さが不均一となることを防止できると共に、所定の形状の土台を容易に形成できる。
要件（ｉｉ）では、混合から４０〜６０分以内において、このような軟らかさを有することで、所定の形状の土台を容易に形成できる。
要件（ｉｉｉ）では、混合から５０〜７０分経過後において、部材が十分に固定され、かつ形状の維持された土台を形成できる。
Silicon clay A and silicon clay B constituting the two-component room temperature curing type silicon clay are the following requirements (i) to (iii):
(I) Each has a softness that can be molded into a predetermined shape by the force of a finger. (Ii) The mixture of silicon clay A and silicon clay B has a predetermined shape by the force of the finger within 40 to 60 minutes after mixing. It is preferable that the mixture having the softness that can be molded into (iii) satisfies the adhesive force capable of fixing the member and the hardness capable of maintaining the shape of the base after 50 to 70 minutes from mixing.
In requirement (i), since the silicon clay A and the silicon clay B can be sufficiently mixed by having such softness, it is possible to prevent the hardness of the foundation from becoming uneven and to prevent the foundation having a predetermined shape. Can be easily formed.
In requirement (ii), a base having a predetermined shape can be easily formed by having such softness within 40 to 60 minutes from mixing.
According to requirement (iii), after 50 to 70 minutes have elapsed from the mixing, the base can be formed in which the member is sufficiently fixed and the shape is maintained.
ここで、要件（ｉ）と（ｉｉ）とにおける軟らかさ、及び要件（ｉｉｉ）における硬さは、実施例に記載の方法で測定できる。
具体的には、軟らかさは、４３４ｇの錘をシリコン粘土Ａ、シリコン粘土Ｂ及び混合物に載せた場合、載せる前の高さを基準として、載せた後の高さの変動値が９５〜８５％の範囲と言い換えできる。この変動値は、９３〜８９％の範囲であることがより好ましく、９１〜９０％の範囲であることが更に好ましい。
要件（ｉｉｉ）における硬さは、ショアＡでの値である。硬さは、３５〜５５の範囲であることが好ましく、３７〜５２の範囲であることがより好ましく、３８〜５０の範囲であることが更に好ましい。
要件（ｉｉｉ）における接着力は、実施例に記載の方法で測定できる。具体的には、接着力は、土台に固定した部材が錘による荷重に耐える力と言い換えできる。接着力は、１２０ｇ以上がより好ましく、１８０ｇ以上が更に好ましい。
Here, the softness in requirement (i) and (ii) and the hardness in requirement (iii) can be measured by the method as described in an Example.
Specifically, when the weight of 434 g is placed on the silicon clay A, silicon clay B, and the mixture, the softness is 95 to 85% after the placement, based on the height before placing. In other words. The variation value is more preferably in the range of 93 to 89%, and still more preferably in the range of 91 to 90%.
The hardness in requirement (iii) is the value at Shore A. The hardness is preferably in the range of 35 to 55, more preferably in the range of 37 to 52, and still more preferably in the range of 38 to 50.
The adhesive force in requirement (iii) can be measured by the method described in the examples. Specifically, the adhesive force can be rephrased as a force with which a member fixed to the base can withstand the load caused by the weight. The adhesive force is more preferably 120 g or more, and further preferably 180 g or more.
シリコン粘土Ａは、第１自己接着性シリコン、硬化促進剤及び第１充填材を少なくとも含むことが好ましい。一方、シリコン粘土Ｂは、第２自己接着性シリコン及び第２充填材を少なくとも含むことが好ましい。ここで、硬化促進剤は、第１自己接着性シリコンと第２自己接着性シリコンを架橋硬化させる機能を有している。
第１自己接着性シリコンと第２自己接着性シリコンとしては、部材の固定方法に使用できさえすれば特に限定されない。例えば、ヌシル社からシリコン接着剤として市販されている、常温硬化型の２液プラチナ付加硬化型の接着剤が挙げられる。ヌシル社のシリコン接着剤では、第１自己接着性シリコンがＳｉ−Ｈ結合を部分的に有し、第２自己接着性シリコンがＳｉ−ＣＨ＝ＣＨ２結合を部分的に有している。架橋硬化は、Ｓｉ−Ｈ結合とＳｉ−ＣＨ＝ＣＨ２結合とが反応し、Ｓｉ−ＣＨ２−ＣＨ２−Ｓｉ結合となることで、第１自己接着性シリコンと第２自己接着性シリコンとを架橋させることにより行われる。この架橋硬化において、硬化促進剤には、プラチナを使用できる。
The silicon clay A preferably includes at least a first self-adhesive silicon, a curing accelerator, and a first filler. On the other hand, the silicon clay B preferably includes at least the second self-adhesive silicon and the second filler. Here, the curing accelerator has a function of crosslinking and curing the first self-adhesive silicon and the second self-adhesive silicon.
The first self-adhesive silicon and the second self-adhesive silicon are not particularly limited as long as they can be used for the fixing method of the member. For example, a room temperature curing type two-component platinum addition curing type adhesive commercially available as a silicon adhesive from Nusil Corporation may be mentioned. In the Nusil silicon adhesive, the first self-adhesive silicon partially has Si—H bonds, and the second self-adhesive silicon partially has Si—CH═CH 2 bonds. In the cross-linking curing, the Si—H bond and the Si—CH═CH 2 bond react to form a Si—CH 2 —CH 2 —Si bond, whereby the first self-adhesive silicon and the second self-adhesive silicon Is carried out by crosslinking. In this crosslinking and curing, platinum can be used as a curing accelerator.
第１充填材及び第２充填材は、シリコン粘土の粘性を調整するために使用されている。これら充填材としては、粉末シリカ、セルロース、片栗粉、コーンスターチ、小麦粉、タルク、クレー、マイカ、ガラス繊維、パルプ粉等が挙げられる。
シリコン粘土Ａ及びシリコン粘土Ｂは、それぞれ第１柔軟剤及び第２柔軟剤を含んでいてもよい。第１柔軟剤及び第２柔軟剤は、シリコン粘土のべとつきを減じ、サラサラな触感を付与するために使用されている。これら柔軟剤としては、エラストマーパウダー等が挙げられる。エラストマーには、シリコーン系のポリマーが使用できる。
シリコン粘土Ａは、第１自己接着性シリコンを３０〜６０重量％、硬化促進剤を２．０〜５．０重量％、第１充填材を１０〜５０重量％及び第１柔軟剤を１０〜２０重量％含むことが好ましい。第１自己接着性シリコンを３５〜５５重量％、硬化促進剤を２．５〜４．５重量％、第１充填材を２０〜４０重量％及び第１柔軟剤を１３〜１８重量％含むことがより好ましい。
The first filler and the second filler are used to adjust the viscosity of silicon clay. Examples of these fillers include powdered silica, cellulose, potato starch, corn starch, wheat flour, talc, clay, mica, glass fiber, and pulp powder.
Silicon clay A and silicon clay B may contain a first softener and a second softener, respectively. The 1st softener and the 2nd softener are used in order to reduce the stickiness of silicon clay and to give a smooth touch. Examples of these softening agents include elastomer powders. A silicone-based polymer can be used as the elastomer.
Silicon clay A is 30-60% by weight of the first self-adhesive silicon, 2.0-5.0% by weight of the accelerator, 10-50% by weight of the first filler and 10% of the first softener. It is preferable to contain 20% by weight. 35 to 55% by weight of the first self-adhesive silicon, 2.5 to 4.5% by weight of the curing accelerator, 20 to 40% by weight of the first filler, and 13 to 18% by weight of the first softener. Is more preferable.
一方、シリコン粘土Ｂは、第２自己接着性シリコンを３０〜６０重量％、第２充填材を１５〜４５重量％及び第２柔軟剤を０〜３５重量％含むことが好ましい。第２自己接着性シリコンを３０〜６０重量％、第２充填材を１５〜４５重量％及び第２柔軟剤を５〜３５重量％含むことがより好ましい。第２自己接着性シリコンを３５〜５５重量％、第２充填材を２０〜４０重量％及び第２柔軟剤を１０〜３０重量％含むことが更に好ましい。柔軟剤は触感を改善するために両シリコン粘土に含まれている。そのため、その含有量は、用途に応じて適宜設定できる。例えば、玩具、福祉、リハビリ等の使用者に注意が必要な用途では、多めに含まれていることが好ましい。その以外の用途では、含有量は限定されず、含有量を減らすと自己接着性シリコンの含有量を多くすることができるので、粘土の接着強度を向上させることが可能となる。
また、硬化促進剤は、第１自己接着性シリコン又は第２自己接着性シリコンの重量を１とすると、０．０３〜０．１３の量でシリコン粘土Ａに含まれることが好ましい。０．０６〜０．１の量でシリコン粘土Ａに含まれることがより好ましい。硬化促進剤の量は、硬化時間を制御するために調製できる。例えば、その量を多くすると所望形状に混合物を成形可能な時間及び硬化時間が短くなる傾向がある。そのため、用途に応じて硬化促進剤の量を増減すればよい。
On the other hand, the silicon clay B preferably contains 30 to 60% by weight of the second self-adhesive silicon, 15 to 45% by weight of the second filler, and 0 to 35% by weight of the second softening agent. More preferably, the second self-adhesive silicon is 30 to 60% by weight, the second filler is 15 to 45% by weight, and the second softening agent is 5 to 35% by weight. More preferably, the second self-adhesive silicone contains 35 to 55% by weight, the second filler 20 to 40% by weight and the second softener 10 to 30% by weight. A softener is included in both silicone clays to improve the feel. Therefore, the content can be appropriately set according to the application. For example, in applications that require attention of the user, such as toys, welfare, and rehabilitation, it is preferable to include a large amount. In other applications, the content is not limited. If the content is reduced, the content of the self-adhesive silicon can be increased, so that the adhesive strength of the clay can be improved.
The curing accelerator is preferably contained in the silicon clay A in an amount of 0.03 to 0.13, where the weight of the first self-adhesive silicon or the second self-adhesive silicon is 1. More preferably, it is contained in silicon clay A in an amount of 0.06 to 0.1. The amount of cure accelerator can be adjusted to control the cure time. For example, when the amount is increased, the time during which the mixture can be formed into a desired shape and the curing time tend to be shortened. Therefore, what is necessary is just to increase / decrease the quantity of a hardening accelerator according to a use.
シリコン粘土Ａ及びシリコン粘土Ｂは、結着材としてセルロースを３〜６重量％と、苦味成分を０．５〜１．５重量％更に含むことが好ましい。苦み成分は、小児のような取扱者が誤飲することを防ぐ役割を果たす。
シリコン粘土Ａ及びシリコン粘土Ｂは、各成分を公知の方法により混合することで得られる。
固定方法は、以下の工程を含む。
・シリコン粘土Ａとシリコン粘土Ｂの混合物を得る混合工程
・混合物に部材を埋め込む埋込工程
・混合物を部材が固定可能な硬さになるまで放置することで部材を土台に接着すると共に土台を形成する土台形成工程
上記３工程は、常温で行われ、必要に応じて、加熱してもよい。
混合工程において、シリコン粘土Ａとシリコン粘土Ｂの混合は、特に限定されず、手で行っても、機械で行ってもよい。混合しつつ所望の形状に成形してもよい。
埋込工程において、部材は、混合物中に完全に埋め込んでもよく、一部だけ埋めこんでもよい。土台を支持体に載置する場合は、部材の埋込前に載置してもよく、埋込後に載置してもよい。
土台形成工程において、混合物は部材を固定可能な硬さとなる。部材が土台と接する面及び支持体が土台と接する面は、より固定を強固にするために、やすりのような粗面化手段を用いて、粗面化しておいてもよい。
Silicon clay A and silicon clay B preferably further contain 3 to 6% by weight of cellulose as a binder and 0.5 to 1.5% by weight of a bitter component. The bitter component serves to prevent accidental ingestion by a handler such as a child.
Silicon clay A and silicon clay B are obtained by mixing each component by a known method.
The fixing method includes the following steps.
・ Mixing process for obtaining a mixture of silicon clay A and silicon clay B ・ Embedding process for embedding a member in the mixture ・ Landing the mixture until the member has a fixable hardness to bond the member to the base and form the base The base formation process to perform The above-mentioned three processes are performed at room temperature, and may be heated as necessary.
In the mixing step, the mixing of the silicon clay A and the silicon clay B is not particularly limited, and may be performed manually or by a machine. You may shape | mold in a desired shape, mixing.
In the embedding process, the member may be completely embedded in the mixture or may be partially embedded. When the base is placed on the support, it may be placed before the member is embedded or may be placed after the member is embedded.
In the foundation forming step, the mixture becomes hard enough to fix the member. The surface in which the member is in contact with the base and the surface in which the support is in contact with the base may be roughened by using a roughing means such as a file in order to further fix the surface.
シリコン粘土Ａ及びシリコン粘土Ｂそれぞれの軟らかさ、両粘土の混合物の軟らかさ、混合物の硬化後の硬さ及び接着力を以下の方法により測定した。
（軟らかさの測定）
シリコン粘土Ａ及びシリコン粘土Ｂそれぞれの軟らかさ、混合から１０分以内の混合物の軟らかさを以下の手順で測定した。
測定は、図５の概略図に示す方法で行った。具体的には、シリコン粘土Ａ及びシリコン粘土Ｂから、幅約１０ｍｍ×奥行約１０ｍｍ×高さ約２０ｍｍの略直方体状の試験片１を手で成形した。試験片１を幅約２０ｍｍ×奥行約２０ｍｍ×高さ約４０ｍｍの略直方体状の透明の筒２に入れた。筒２内の試験片１の高さＸｃｍを測定した。試験片１の上に４３４ｇの錘３を載置した。載置後、試験片１の高さＹｃｍを測定した。軟らかさを以下の式により算出した。なお、混合物の軟らかさの測定は、混合から１０分経過後（硬化前）に行った。
Ｙ÷Ｘ×１００
The softness of each of silicon clay A and silicon clay B, the softness of the mixture of both clays, the hardness after curing of the mixture and the adhesive strength were measured by the following methods.
(Measurement of softness)
The softness of each of silicon clay A and silicon clay B and the softness of the mixture within 10 minutes from mixing were measured by the following procedure.
The measurement was performed by the method shown in the schematic diagram of FIG. Specifically, an approximately rectangular parallelepiped test piece 1 having a width of about 10 mm, a depth of about 10 mm, and a height of about 20 mm was formed from silicon clay A and silicon clay B by hand. The test piece 1 was put in a substantially rectangular parallelepiped transparent tube 2 having a width of about 20 mm, a depth of about 20 mm, and a height of about 40 mm. The height Xcm of the test piece 1 in the cylinder 2 was measured. A 434 g weight 3 was placed on the test piece 1. After mounting, the height Ycm of the test piece 1 was measured. The softness was calculated by the following formula. The softness of the mixture was measured after 10 minutes from mixing (before curing).
Y ÷ X × 100
（硬さの測定）
混合から２４時間経過後の混合物の硬さを以下の手順で測定した。
硬さはショアＡ硬度であり、ぺパレス製作所社製アナログ硬度計ＪＩＮＧＣＨＥＮＧを用いて次の手順で測定した。即ち、シリコン粘土Ａ及びシリコン粘土Ｂを混合しつつ板状に成形した。混合から２４時間経過後の板状物において、２ｍｍ以上の厚みを有する任意の箇所３点に、硬度計を密着させ、密着後、直ちにショアＡ硬度を測定した。３点の測定値の中間値を硬度として採用した。
（接着力の測定）
混合から２４時間経過後の混合物の接着力を以下の手順で測定した。
測定は、図６の概略図に示す方法で行った。具体的には、混合から１０分以内に混合物から、幅約１０ｍｍ×奥行約１０ｍｍ×高さ約２０ｍｍの略直方体状の試験片１を手で成形した。試験片１の側面の中程に、高さ約１５ｍｍ、底面積４ｍｍ２の市販のプラスチック製の装飾部材４を約２ｍｍ深さとなるように埋め込んだ（埋込面ができるだけなめらかな装飾部材４を選択する。滑らかでない場合は、番手ができるだけ大きな紙やすりで鏡面仕上げを施す）。混合から部材４の埋込まで、約１０分以内に行った。部材４が埋め込まれた試験片１を２４時間放置して、混合物を硬化させた。部材４に錘３による荷重を加えた。荷重に耐えきれず部材４が剥離した時点の錘３の重さを接着力とした。
(Measurement of hardness)
The hardness of the mixture after 24 hours from mixing was measured according to the following procedure.
The hardness was Shore A hardness, and was measured by the following procedure using an analog hardness meter JINGCHENG manufactured by Pepperes Corporation. That is, silicon clay A and silicon clay B were mixed and formed into a plate shape. In the plate-like material after 24 hours from the mixing, a hardness meter was brought into close contact with three arbitrary points having a thickness of 2 mm or more, and the Shore A hardness was measured immediately after the contact. The intermediate value of the three measured values was adopted as the hardness.
(Measurement of adhesive strength)
The adhesive strength of the mixture after 24 hours from mixing was measured by the following procedure.
The measurement was performed by the method shown in the schematic diagram of FIG. Specifically, a test piece 1 having a substantially rectangular parallelepiped shape having a width of about 10 mm, a depth of about 10 mm, and a height of about 20 mm was manually formed from the mixture within 10 minutes after mixing. A commercially available plastic decorative member 4 having a height of about 15 mm and a bottom area of 4 mm 2 was embedded in the middle of the side surface of the test piece 1 so as to have a depth of about 2 mm (the decorative member 4 having an embedded surface as smooth as possible). If not smooth, use a sandpaper with as much sandpaper as possible to finish the mirror.) The mixing and embedding of the member 4 were performed within about 10 minutes. The test piece 1 in which the member 4 was embedded was left for 24 hours to cure the mixture. A load due to the weight 3 was applied to the member 4. The weight of the weight 3 when the member 4 could not withstand the load and peeled was defined as the adhesive strength.
実施例１
以下の組成のシリコン粘土Ａとシリコン粘土Ｂとを用意した。
（シリコン粘土Ａ）
・第１自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ａ） ４５．０重量％
・硬化促進剤（スムースオン社製白金） ３．５重量％
・苦み成分（森村商事社製ＣＩＴＲＯＦＬＥＸ２（ＳＣ−６０）） １．０重量％
・第１充填材（粉末シリカ：丸東社製シリカパウダーＰＬ） ３０．０重量％
・結着材（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） ４．５重量％
・第１柔軟剤（エラストマーパウダー：東レダウコーニング社製ＥＰ５０００） １６．０重量％
（シリコン粘土Ｂ）
・第２自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ｂ） ４５．０重量％
・苦み成分（森村商事社製ＣＩＴＲＯＦＬＥＸ２（ＳＣ−６０）） １．０重量％
・第２充填材（粉末シリカ：丸東社製シリカパウダーＰＬ） ３０．０重量％
・結着材（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） ４．５重量％
・第２柔軟剤（エラストマーパウダー：東レダウコーニング社製ＥＰ５０００） １７．５重量％
Example 1
Silicon clay A and silicon clay B having the following composition were prepared.
(Silicon clay A)
First self-adhesive silicon (N3cil R31-2186 PART A) 45.0% by weight
・ Hardening accelerator (Platinum manufactured by Smoothon) 3.5% by weight
・ Bitter component (CITROFLEX2 (SC-60) manufactured by Morimura Shoji Co., Ltd.) 1.0% by weight
・ First filler (powdered silica: Silica powder PL manufactured by Maruto Co., Ltd.) 30.0% by weight
-Binder (cellulose: KC Flock W-100G manufactured by Nippon Paper Industries Co., Ltd.) 4.5% by weight
First softener (elastomer powder: EP5000 manufactured by Toray Dow Corning) 16.0% by weight
(Silicon clay B)
Second self-adhesive silicone (N3cil R31-2186 PART B) 45.0% by weight
・ Bitter component (CITROFLEX2 (SC-60) manufactured by Morimura Shoji Co., Ltd.) 1.0% by weight
Second filler (powdered silica: silica powder PL manufactured by Maruto Co., Ltd.) 30.0% by weight
-Binder (cellulose: KC Flock W-100G manufactured by Nippon Paper Industries Co., Ltd.) 4.5% by weight
Second softener (elastomer powder: EP5000 manufactured by Toray Dow Corning) 17.5% by weight
シリコン粘土Ａ及びシリコン粘土Ｂを以下の方法により製造した。
容器内で、第１自己接着性シリコンに硬化促進剤及び苦み成分を添加し、添加後１分間混合した。撹拌機に、第１充填材、結着材及び第１柔軟剤をこの順でそれぞれ半量添加した。添加後、撹拌機内に容器内の混合物を添加した。次いで、撹拌機内に第１充填材、結着材及び第１柔軟剤をこの順でそれぞれの残りの半量を添加した。添加後、成分間のなじみを向上させるため３０分間放置した。放置後、撹拌機のスイッチを入れ、８分間撹拌することによりシリコン粘土Ａを得た。
容器内で、第２自己接着性シリコンに苦み成分を添加し、添加後１分間混合した。撹拌機に、第２充填材、結着材及び第２柔軟剤をこの順でそれぞれ半量添加した。添加後、撹拌機内に容器内の混合物を添加した。次いで、撹拌機内に第２充填材、結着材及び第２柔軟剤をこの順でそれぞれの残りの半量を添加した。添加後、成分間のなじみを向上させるため３０分間放置した。放置後、撹拌機のスイッチを入れ、８分間撹拌することによりシリコン粘土Ｂを得た。
撹拌機には、フィリップス社製ＨＲ２３６５／０１を用いた。
Silicon clay A and silicon clay B were produced by the following method.
In the container, the curing accelerator and the bitter component were added to the first self-adhesive silicon and mixed for 1 minute after the addition. The first filler, the binder, and the first softener were each added in half in this order to the stirrer. After the addition, the mixture in the container was added to the stirrer. Next, the remaining half of each of the first filler, the binder, and the first softening agent was added to the stirrer in this order. After the addition, the mixture was left for 30 minutes in order to improve the familiarity between the components. After being left, the stirrer was switched on and stirred for 8 minutes to obtain silicon clay A.
In the container, the bitter component was added to the second self-adhesive silicon and mixed for 1 minute after the addition. Half amount of the second filler, the binder and the second softening agent were added to the agitator in this order. After the addition, the mixture in the container was added to the stirrer. Next, the remaining half of each of the second filler, the binder, and the second softener was added in this order in the stirrer. After the addition, the mixture was left for 30 minutes in order to improve the familiarity between the components. After standing, the stirrer was switched on and stirred for 8 minutes to obtain silicon clay B.
HR2365 / 01 manufactured by Philips was used as the stirrer.
シリコン粘土Ａ及びシリコン粘土Ｂを、常温下で、手の力を用いて混合して混合物（シリコン粘土Ａとシリコン粘土Ｂの重量比は１：１）を得た。得られた混合物を直径約２０ｍｍ及び厚さ約２０ｍｍの円板状に手で成形した。成形後、高さ約４０ｍｍ、底面積４００ｍｍ２の市販のプラスチック製の装飾部材を約２ｍｍ深さとなるように、土台に複数個埋め込んだ。なお、混合開始から、埋込終了までの所要時間は１０分であり、埋込終了まで混合物は作業可能な軟らかさを有していた。
埋込終了後、２４時間放置することで、混合物が硬化し、その結果、土台に部材が固定された装飾品を得ることができた。
上記装飾品の製造とは別に、シリコン粘土Ａ及びシリコン粘土Ｂそれぞれの軟らかさ、両粘土の混合物の軟らかさ、混合物の硬化後の硬さ及び接着力を上記方法により測定した。結果を表１に示す。
Silicon clay A and silicon clay B were mixed at room temperature using hand force to obtain a mixture (weight ratio of silicon clay A and silicon clay B was 1: 1). The resulting mixture was manually formed into a disk shape having a diameter of about 20 mm and a thickness of about 20 mm. After molding, a plurality of commercially available plastic decorative members having a height of about 40 mm and a bottom area of 400 mm 2 were embedded in the base so as to have a depth of about 2 mm. The time required from the start of mixing to the end of embedding was 10 minutes, and the mixture was soft enough to work until the end of embedding.
The mixture was cured by allowing it to stand for 24 hours after the completion of the embedding, and as a result, a decorative article having a member fixed to the base could be obtained.
Separately from the production of the decorative article, the softness of each of silicon clay A and silicon clay B, the softness of the mixture of both clays, the hardness after curing of the mixture and the adhesive strength were measured by the above methods. The results are shown in Table 1.
実施例２
以下の組成に変更すること以外は実施例１と同様にしてシリコン粘土Ａとシリコン粘土Ｂとを用意した。
（シリコン粘土Ａ）
・第１自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ａ） ６０．７重量％
・硬化促進剤（スムースオン社製白金） ２．０重量％
・苦み成分（森村商事社製ＣＩＴＲＯＦＬＥＸ２（ＳＣ−６０）） ０．７重量％
・第１充填材（粉末シリカ：丸東社製シリカパウダーＰＬ） ２３．０重量％
・結着材（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） ２．０重量％
・第１柔軟剤（エラストマーパウダー：東レダウコーニング社製ＥＰ５０００） １１．６重量％
（シリコン粘土Ｂ）
・第２自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ｂ） ６１．０重量％
・苦み成分（森村商事社製ＣＩＴＲＯＦＬＥＸ２（ＳＣ−６０）） ０．７重量％
・第２充填材（粉末シリカ：丸東社製シリカパウダーＰＬ） ２１．９重量％
・結着材（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） ３．７重量％
・第２柔軟剤（エラストマーパウダー：東レダウコーニング社製ＥＰ５０００） １２．８重量％
実施例１と同様にして、装飾品を得ることができた。
実施例１と同様にして、シリコン粘土Ａ及びシリコン粘土Ｂそれぞれの軟らかさ、両粘土の混合物の軟らかさ、混合物の硬化後の硬さ及び接着力を測定し、結果を表１に示す。
Example 2
Silicon clay A and silicon clay B were prepared in the same manner as in Example 1 except that the composition was changed to the following composition.
(Silicon clay A)
First self-adhesive silicon (R3-2186 PART A manufactured by Nusil) 60.7% by weight
・ Curing accelerator (Platinum manufactured by Smoothon) 2.0% by weight
・ Bitter component (CITROFLEX2 (SC-60) manufactured by Morimura Shoji Co., Ltd.) 0.7% by weight
First filler (powdered silica: silica powder PL manufactured by Maruto) 23.0% by weight
-Binder (cellulose: KC Flock W-100G manufactured by Nippon Paper Industries Co., Ltd.) 2.0% by weight
First softener (elastomer powder: EP5000 manufactured by Toray Dow Corning) 11.6% by weight
(Silicon clay B)
Second self-adhesive silicon (R3-2186 PART B, manufactured by Nusil) 61.0% by weight
・ Bitter component (CITROFLEX2 (SC-60) manufactured by Morimura Shoji Co., Ltd.) 0.7% by weight
-2nd filler (powder silica: silica powder PL manufactured by Maruto Co., Ltd.) 21.9% by weight
Binder (cellulose: KC Flock W-100G manufactured by Nippon Paper Industries Co., Ltd.) 3.7% by weight
Second softener (elastomer powder: EP5000 manufactured by Toray Dow Corning) 12.8% by weight
In the same manner as in Example 1, a decorative product could be obtained.
In the same manner as in Example 1, the softness of each of silicon clay A and silicon clay B, the softness of the mixture of both clays, the hardness after curing of the mixture and the adhesive strength were measured, and the results are shown in Table 1.
実施例３
以下の組成に変更すること以外は実施例１と同様にしてシリコン粘土Ａとシリコン粘土Ｂとを用意した。
（シリコン粘土Ａ）
・第１自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ａ） ３２．０重量％
・硬化促進剤（スムースオン社製白金） ２．５重量％
・苦み成分（森村商事社製ＣＩＴＲＯＦＬＥＸ２（ＳＣ−６０）） ０．７重量％
・第１充填材（粉末シリカ：丸東社製シリカパウダーＰＬ） ４９．８重量％
・結着材（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） ２．９重量％
・第１柔軟剤（エラストマーパウダー：東レダウコーニング社製ＥＰ５０００） １２．０重量％
（シリコン粘土Ｂ）
・第２自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ｂ） ３３．６重量％
・苦み成分（森村商事社製ＣＩＴＲＯＦＬＥＸ２（ＳＣ−６０）） ０．７重量％
・第２充填材（粉末シリカ：丸東社製シリカパウダーＰＬ） ５０．０重量％
・結着材（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） ３．２重量％
・第２柔軟剤（エラストマーパウダー：東レダウコーニング社製ＥＰ５０００） １２．５重量％
実施例１と同様にして、装飾品を得ることができた。
実施例１と同様にして、シリコン粘土Ａ及びシリコン粘土Ｂそれぞれの軟らかさ、両粘土の混合物の軟らかさ、混合物の硬化後の硬さ及び接着力を測定し、結果を表１に示す。
Example 3
Silicon clay A and silicon clay B were prepared in the same manner as in Example 1 except that the composition was changed to the following composition.
(Silicon clay A)
First self-adhesive silicon (N3cil R31-2186 PART A) 32.0% by weight
・ Hardening accelerator (Platinum manufactured by Smoothon) 2.5% by weight
・ Bitter component (CITROFLEX2 (SC-60) manufactured by Morimura Shoji Co., Ltd.) 0.7% by weight
First filler (powdered silica: silica powder PL manufactured by Maruto Co., Ltd.) 49.8% by weight
Binder (cellulose: Nippon Paper Industries KC Flock W-100G) 2.9% by weight
First softener (elastomer powder: EP5000 manufactured by Toray Dow Corning) 12.0% by weight
(Silicon clay B)
-Second self-adhesive silicon (R3-2186 PART B, manufactured by Nusil) 33.6% by weight
・ Bitter component (CITROFLEX2 (SC-60) manufactured by Morimura Shoji Co., Ltd.) 0.7% by weight
Second filler (powdered silica: silica powder PL manufactured by Maruto) 50.0% by weight
-Binder (cellulose: Nippon Paper Industries KC Flock W-100G) 3.2% by weight
Second softener (elastomer powder: EP5000 manufactured by Toray Dow Corning) 12.5% by weight
In the same manner as in Example 1, a decorative product could be obtained.
In the same manner as in Example 1, the softness of each of silicon clay A and silicon clay B, the softness of the mixture of both clays, the hardness after curing of the mixture and the adhesive strength were measured, and the results are shown in Table 1.
実施例４
以下の組成に変更すること以外は実施例１と同様にしてシリコン粘土Ａとシリコン粘土Ｂとを用意した。
（シリコン粘土Ａ）
・第１自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ａ） ５３．４重量％
・第１充填材（粉末シリカ：丸東社製シリカパウダーＰＬ） ４６．５重量％
（シリコン粘土Ｂ）
・第２自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ｂ） ５３．４重量％
・第２充填材（粉末シリカ：丸東社製シリカパウダーＰＬ） ４６．５重量％
実施例１と同様にして、装飾品を得ることができた。
実施例１と同様にして、シリコン粘土Ａ及びシリコン粘土Ｂそれぞれの軟らかさ、両粘土の混合物の軟らかさ、混合物の硬化後の硬さ及び接着力を測定し、結果を表１に示す。
Example 4
Silicon clay A and silicon clay B were prepared in the same manner as in Example 1 except that the composition was changed to the following composition.
(Silicon clay A)
First self-adhesive silicon (R3-2186 PART A, manufactured by Nusil) 53.4% by weight
First filler (powdered silica: Silica powder PL manufactured by Maruto Co., Ltd.) 46.5% by weight
(Silicon clay B)
-Second self-adhesive silicone (R31-2186 PART B, manufactured by Nusil) 53.4% by weight
Second filler (powdered silica: silica powder PL manufactured by Maruto) 46.5% by weight
In the same manner as in Example 1, a decorative product could be obtained.
In the same manner as in Example 1, the softness of each of silicon clay A and silicon clay B, the softness of the mixture of both clays, the hardness after curing of the mixture and the adhesive strength were measured, and the results are shown in Table 1.
実施例５
以下の組成に変更すること以外は実施例１と同様にしてシリコン粘土Ａとシリコン粘土Ｂとを用意した。
（シリコン粘土Ａ）
・第１自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ａ） ４０．０重量％
・第１充填材（粉末シリカ：丸東社製シリカパウダーＰＬ） ６０．０重量％
（シリコン粘土Ｂ）
・第２自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ｂ） ４０．０重量％
・第２充填材（粉末シリカ：丸東社製シリカパウダーＰＬ） ６０．０重量％
実施例１と同様にして、装飾品を得ることができた。
実施例１と同様にして、シリコン粘土Ａ及びシリコン粘土Ｂそれぞれの軟らかさ、両粘土の混合物の軟らかさ、混合物の硬化後の硬さ及び接着力を測定し、結果を表１に示す。
Example 5
Silicon clay A and silicon clay B were prepared in the same manner as in Example 1 except that the composition was changed to the following composition.
(Silicon clay A)
First self-adhesive silicon (N3cil R31-2186 PART A) 40.0% by weight
First filler (powdered silica: silica powder PL manufactured by Maruto Co., Ltd.) 60.0% by weight
(Silicon clay B)
-Second self-adhesive silicon (R31-2186 PART B, manufactured by Nusil) 40.0% by weight
Second filler (powder silica: silica powder PL manufactured by Maruto Co., Ltd.) 60.0% by weight
In the same manner as in Example 1, a decorative product could be obtained.
In the same manner as in Example 1, the softness of each of silicon clay A and silicon clay B, the softness of the mixture of both clays, the hardness after curing of the mixture and the adhesive strength were measured, and the results are shown in Table 1.
実施例６
以下の組成に変更すること以外は実施例１と同様にしてシリコン粘土Ａとシリコン粘土Ｂとを用意した。
（シリコン粘土Ａ）
・第１自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ａ） ８０．０重量％
・第１充填材（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） ２０．０重量％
（シリコン粘土Ｂ）
・第２自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ｂ） ８０．０重量％
・第２充填材（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） ２０．０重量％
実施例１と同様にして、装飾品を得ることができた。
実施例１と同様にして、シリコン粘土Ａ及びシリコン粘土Ｂそれぞれの軟らかさ、両粘土の混合物の軟らかさ、混合物の硬化後の硬さ及び接着力を測定し、結果を表１に示す。
Example 6
Silicon clay A and silicon clay B were prepared in the same manner as in Example 1 except that the composition was changed to the following composition.
(Silicon clay A)
First self-adhesive silicon (R3-2186 PART A manufactured by Nusil) 80.0% by weight
1st filler (cellulose: Nippon Paper Industries KC Flock W-100G) 20.0% by weight
(Silicon clay B)
-Second self-adhesive silicone (R31-2186 PART B, manufactured by Nusil) 80.0% by weight
Second filler (cellulose: KC Flock W-100G manufactured by Nippon Paper Industries Co., Ltd.) 20.0% by weight
In the same manner as in Example 1, a decorative product could be obtained.
In the same manner as in Example 1, the softness of each of silicon clay A and silicon clay B, the softness of the mixture of both clays, the hardness after curing of the mixture and the adhesive strength were measured, and the results are shown in Table 1.
実施例７
以下の組成に変更すること以外は実施例１と同様にしてシリコン粘土Ａとシリコン粘土Ｂとを用意した。
（シリコン粘土Ａ）
・第１自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ａ） ７８．０重量％
・第１充填材（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） ２２．０重量％
（シリコン粘土Ｂ）
・第２自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ｂ） ７８．０重量％
・第２充填材（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） ２２．０重量％
実施例１と同様にして、装飾品を得ることができた。
実施例１と同様にして、シリコン粘土Ａ及びシリコン粘土Ｂそれぞれの軟らかさ、両粘土の混合物の軟らかさ、混合物の硬化後の硬さ及び接着力を測定し、結果を表１に示す。
Example 7
Silicon clay A and silicon clay B were prepared in the same manner as in Example 1 except that the composition was changed to the following composition.
(Silicon clay A)
First self-adhesive silicon (R31-2186 PART A manufactured by Nusil) 78.0% by weight
First filler (cellulose: KC Flock W-100G manufactured by Nippon Paper Industries Co., Ltd.) 22.0% by weight
(Silicon clay B)
Second self-adhesive silicon (R31-2186 PART B manufactured by Nusil) 78.0% by weight
Second filler (cellulose: KC Flock W-100G manufactured by Nippon Paper Industries Co., Ltd.) 22.0% by weight
In the same manner as in Example 1, a decorative product could be obtained.
In the same manner as in Example 1, the softness of each of silicon clay A and silicon clay B, the softness of the mixture of both clays, the hardness after curing of the mixture and the adhesive strength were measured, and the results are shown in Table 1.
実施例８
以下の組成に変更すること以外は実施例１と同様にしてシリコン粘土Ａとシリコン粘土Ｂとを用意した。
（シリコン粘土Ａ）
・第１自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ａ） ４３．４重量％
・第１充填材：２種（片栗粉：玉三社製片栗粉） ５２．０重量％
（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） ４．０重量％
（シリコン粘土Ｂ）
・第２自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ｂ） ４３．４重量％
・第２充填材：２種（片栗粉：玉三社製片栗粉） ５２．０重量％
（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） ４．０重量％
実施例１と同様にして、装飾品を得ることができた。
実施例１と同様にして、シリコン粘土Ａ及びシリコン粘土Ｂそれぞれの軟らかさ、両粘土の混合物の軟らかさ、混合物の硬化後の硬さ及び接着力を測定し、結果を表１に示す。
Example 8
Silicon clay A and silicon clay B were prepared in the same manner as in Example 1 except that the composition was changed to the following composition.
(Silicon clay A)
First self-adhesive silicon (N3cil R31-2186 PART A) 43.4% by weight
-1st filler: 2 types (starch flour: tamasansha made starch) 52.0% by weight
(Cellulose: KC Flock W-100G manufactured by Nippon Paper Industries Co., Ltd.) 4.0% by weight
(Silicon clay B)
Second self-adhesive silicon (N3cil R31-2186 PART B) 43.4% by weight
-Second filler: 2 types (starch flour: tamasansha made starch) 52.0% by weight
(Cellulose: KC Flock W-100G manufactured by Nippon Paper Industries Co., Ltd.) 4.0% by weight
In the same manner as in Example 1, a decorative product could be obtained.
In the same manner as in Example 1, the softness of each of silicon clay A and silicon clay B, the softness of the mixture of both clays, the hardness after curing of the mixture and the adhesive strength were measured, and the results are shown in Table 1.
実施例９
以下の組成に変更すること以外は実施例１と同様にしてシリコン粘土Ａとシリコン粘土Ｂとを用意した。
（シリコン粘土Ａ）
・第１自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ａ） ５６．５重量％
・第１充填材：２種（片栗粉：玉三社製片栗粉） ３２．５重量％
（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） １１．０重量％
（シリコン粘土Ｂ）
・第２自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ｂ） ５６．５重量％
・第２充填材：２種（片栗粉：玉三社製片栗粉） ３２．５重量％
（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） １１．０重量％
実施例１と同様にして、装飾品を得ることができた。
実施例１と同様にして、シリコン粘土Ａ及びシリコン粘土Ｂそれぞれの軟らかさ、両粘土の混合物の軟らかさ、混合物の硬化後の硬さ及び接着力を測定し、結果を表１に示す。
Example 9
Silicon clay A and silicon clay B were prepared in the same manner as in Example 1 except that the composition was changed to the following composition.
(Silicon clay A)
First self-adhesive silicon (R3-2186 PART A manufactured by Nusil) 56.5% by weight
-1st filler: 2 types (starch flour: tamasansha made starch) 32.5% by weight
(Cellulose: Nippon Paper Industries KC Flock W-100G) 11.0% by weight
(Silicon clay B)
-Second self-adhesive silicone (R31-2186 PART B, manufactured by Nusil) 56.5% by weight
・ Second filler: 2 types (Katakuri powder: Kamakuri powder made by Tamsansha) 32.5% by weight
(Cellulose: Nippon Paper Industries KC Flock W-100G) 11.0% by weight
In the same manner as in Example 1, a decorative product could be obtained.
In the same manner as in Example 1, the softness of each of silicon clay A and silicon clay B, the softness of the mixture of both clays, the hardness after curing of the mixture and the adhesive strength were measured, and the results are shown in Table 1.
実施例１０
以下の組成に変更すること以外は実施例１と同様にしてシリコン粘土Ａとシリコン粘土Ｂとを用意した。
（シリコン粘土Ａ）
・第１自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ａ） ３４．０重量％
・第１充填材：２種（コーンスターチ：ＧＡＢＡＮ社製コーンスターチ） ６２．０重量％
（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） ３．４重量％
（シリコン粘土Ｂ）
・第２自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ｂ） ３４．０重量％
・第２充填材：２種（コーンスターチ：ＧＡＢＡＮ社製コーンスターチ） ６２．０重量％
（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） ３．４重量％
実施例１と同様にして、装飾品を得ることができた。
実施例１と同様にして、シリコン粘土Ａ及びシリコン粘土Ｂそれぞれの軟らかさ、両粘土の混合物の軟らかさ、混合物の硬化後の硬さ及び接着力を測定し、結果を表１に示す。
Example 10
Silicon clay A and silicon clay B were prepared in the same manner as in Example 1 except that the composition was changed to the following composition.
(Silicon clay A)
First self-adhesive silicon (R3-2186 PART A manufactured by Nusil) 34.0% by weight
-1st filler: 2 types (corn starch: corn starch made by GABAN) 62.0% by weight
(Cellulose: KC Flock W-100G manufactured by Nippon Paper Industries Co., Ltd.) 3.4% by weight
(Silicon clay B)
Second self-adhesive silicon (R31-2186 PART B manufactured by Nusil) 34.0% by weight
Second filler: 2 types (corn starch: corn starch manufactured by GABAN) 62.0% by weight
(Cellulose: KC Flock W-100G manufactured by Nippon Paper Industries Co., Ltd.) 3.4% by weight
In the same manner as in Example 1, a decorative product could be obtained.
In the same manner as in Example 1, the softness of each of silicon clay A and silicon clay B, the softness of the mixture of both clays, the hardness after curing of the mixture and the adhesive strength were measured, and the results are shown in Table 1.
実施例１１
以下の組成に変更すること以外は実施例１と同様にしてシリコン粘土Ａとシリコン粘土Ｂとを用意した。
（シリコン粘土Ａ）
・第１自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ａ） ５１．５重量％
・第１充填材：２種（コーンスターチ：ＧＡＢＡＮ社製コーンスターチ） ３９．１重量％
（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） ９．４重量％
（シリコン粘土Ｂ）
・第２自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ｂ） ５１．５重量％
・第２充填材：２種（コーンスターチ：ＧＡＢＡＮ社製コーンスターチ） ３９．１重量％
（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） ９．４重量％
実施例１と同様にして、装飾品を得ることができた。
実施例１と同様にして、シリコン粘土Ａ及びシリコン粘土Ｂそれぞれの軟らかさ、両粘土の混合物の軟らかさ、混合物の硬化後の硬さ及び接着力を測定し、結果を表１に示す。
Example 11
Silicon clay A and silicon clay B were prepared in the same manner as in Example 1 except that the composition was changed to the following composition.
(Silicon clay A)
First self-adhesive silicon (R3-2186 PART A manufactured by Nusil) 51.5% by weight
-1st filler: 2 types (Corn starch: Cornstarch manufactured by GABAN) 39.1% by weight
(Cellulose: KC Flock W-100G manufactured by Nippon Paper Industries Co., Ltd.) 9.4% by weight
(Silicon clay B)
-2nd self-adhesive silicon (R31-2186 PART B manufactured by Nusil) 51.5 wt%
-Second filler: 2 types (Corn Starch: corn starch manufactured by GABAN) 39.1% by weight
(Cellulose: KC Flock W-100G manufactured by Nippon Paper Industries Co., Ltd.) 9.4% by weight
In the same manner as in Example 1, a decorative product could be obtained.
In the same manner as in Example 1, the softness of each of silicon clay A and silicon clay B, the softness of the mixture of both clays, the hardness after curing of the mixture and the adhesive strength were measured, and the results are shown in Table 1.
実施例１２
以下の組成に変更すること以外は実施例１と同様にしてシリコン粘土Ａとシリコン粘土Ｂとを用意した。
（シリコン粘土Ａ）
・第１自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ａ） ５０．０重量％
・第１充填材（小麦粉：日清社製薄力粉） ５０．０重量％
（シリコン粘土Ｂ）
・第２自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ｂ） ５０．０重量％
・第２充填材（小麦粉：日清社製薄力粉） ５０．０重量％
実施例１と同様にして、装飾品を得ることができた。
実施例１と同様にして、シリコン粘土Ａ及びシリコン粘土Ｂそれぞれの軟らかさ、両粘土の混合物の軟らかさ、混合物の硬化後の硬さ及び接着力を測定し、結果を表１に示す。
Example 12
Silicon clay A and silicon clay B were prepared in the same manner as in Example 1 except that the composition was changed to the following composition.
(Silicon clay A)
First self-adhesive silicon (R3-2186 PART A manufactured by Nusil) 50.0% by weight
-1st filler (wheat flour: Nisshinsha weak flour) 50.0 wt%
(Silicon clay B)
-Second self-adhesive silicone (R31-2186 PART B, manufactured by Nusil) 50.0% by weight
・ 2nd filler (wheat flour: Nissin soft flour) 50.0% by weight
In the same manner as in Example 1, a decorative product could be obtained.
In the same manner as in Example 1, the softness of each of silicon clay A and silicon clay B, the softness of the mixture of both clays, the hardness after curing of the mixture and the adhesive strength were measured, and the results are shown in Table 1.
実施例１３
以下の組成に変更すること以外は実施例１と同様にしてシリコン粘土Ａとシリコン粘土Ｂとを用意した。
（シリコン粘土Ａ）
・第１自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ａ） ４５．４重量％
・第１充填材（小麦粉：日清社製薄力粉） ５４．５重量％
（シリコン粘土Ｂ）
・第２自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ｂ） ４５．４重量％
・第２充填材（小麦粉：日清社製薄力粉） ５４．５重量％
実施例１と同様にして、装飾品を得ることができた。
実施例１と同様にして、シリコン粘土Ａ及びシリコン粘土Ｂそれぞれの軟らかさ、両粘土の混合物の軟らかさ、混合物の硬化後の硬さ及び接着力を測定し、結果を表１に示す。
Example 13
Silicon clay A and silicon clay B were prepared in the same manner as in Example 1 except that the composition was changed to the following composition.
(Silicon clay A)
First self-adhesive silicon (R31-2186 PART A manufactured by Nusil) 45.4% by weight
-1st filler (wheat flour: Nisshinsha weak flour) 54.5% by weight
(Silicon clay B)
-Second self-adhesive silicon (R31-2186 PART B, manufactured by Nusil) 45.4% by weight
・ 2nd filler (wheat flour: Nisshinsha weak flour) 54.5% by weight
In the same manner as in Example 1, a decorative product could be obtained.
In the same manner as in Example 1, the softness of each of silicon clay A and silicon clay B, the softness of the mixture of both clays, the hardness after curing of the mixture and the adhesive strength were measured, and the results are shown in Table 1.
表１から、実施例１〜１３の混合物は、所望の形状に成形可能な時間を有し、硬化後に部材を土台に接着できることが分かる。 From Table 1, it can be seen that the mixtures of Examples 1 to 13 have a time that can be formed into a desired shape and can adhere the member to the foundation after curing.
（調製例）
上記実施例１〜１３以外のシリコン粘土Ａ及びシリコン粘土Ｂの調製例を下記する。
調製例１
以下の組成に変更すること以外は実施例１と同様にしてシリコン粘土Ａとシリコン粘土Ｂとを用意した。
（シリコン粘土Ａ）
・第１自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ａ） ５６．４重量％
・第１充填材（粉末シリカ：丸東社製シリカパウダーＰＬ） ４３．５重量％
（シリコン粘土Ｂ）
・第２自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ｂ） ５６．４重量％
・第２充填材（粉末シリカ：丸東社製シリカパウダーＰＬ） ４３．５重量％
調製例１のシリコン粘土Ａ及びシリコン粘土Ｂは、実施例１と比べて、それぞれ、べたべたした粘土であった。
(Preparation example)
Preparation examples of silicon clay A and silicon clay B other than Examples 1 to 13 will be described below.
Preparation Example 1
Silicon clay A and silicon clay B were prepared in the same manner as in Example 1 except that the composition was changed to the following composition.
(Silicon clay A)
First self-adhesive silicon (R31-2186 PART A manufactured by Nusil) 56.4% by weight
1st filler (powdered silica: silica powder PL manufactured by Maruto Co., Ltd.) 43.5% by weight
(Silicon clay B)
-Second self-adhesive silicone (R31-2186 PART B, manufactured by Nusil) 56.4% by weight
・ Second filler (powdered silica: Silica powder PL manufactured by Maruto Co., Ltd.) 43.5% by weight
Silicon clay A and silicon clay B of Preparation Example 1 were solid clays as compared to Example 1.
調製例２
以下の組成に変更すること以外は実施例１と同様にしてシリコン粘土Ａとシリコン粘土Ｂとを用意した。
（シリコン粘土Ａ）
・第１自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ａ） ３８．４重量％
・第１充填材（粉末シリカ：丸東社製シリカパウダーＰＬ） ４３．５重量％
（シリコン粘土Ｂ）
・第２自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ｂ） ３８．４重量％
・第２充填材（粉末シリカ：丸東社製シリカパウダーＰＬ） ４３．５重量％
調製例２のシリコン粘土Ａ及びシリコン粘土Ｂは、実施例１と比べて、指の力で混合し難い粘土であった。
Preparation Example 2
Silicon clay A and silicon clay B were prepared in the same manner as in Example 1 except that the composition was changed to the following composition.
(Silicon clay A)
First self-adhesive silicon (R3-2186 PART A manufactured by Nusil) 38.4% by weight
1st filler (powdered silica: silica powder PL manufactured by Maruto Co., Ltd.) 43.5% by weight
(Silicon clay B)
-2nd self-adhesive silicon (R3-2186 PART B manufactured by Nusil) 38.4% by weight
・ Second filler (powdered silica: Silica powder PL manufactured by Maruto Co., Ltd.) 43.5% by weight
Silicon clay A and silicon clay B of Preparation Example 2 were clays that were difficult to mix by finger force as compared to Example 1.
調製例３
以下の組成に変更すること以外は実施例１と同様にしてシリコン粘土Ａとシリコン粘土Ｂとを用意した。
（シリコン粘土Ａ）
・第１自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ａ） ８６．９重量％
・第１充填材（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） １３．０重量％
（シリコン粘土Ｂ）
・第２自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ｂ） ８６．９重量％
・第２充填材（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） １３．０重量％
調製例３のシリコン粘土Ａ及びシリコン粘土Ｂは、実施例１と比べて、それぞれ、べたべたした粘土であった。
Preparation Example 3
Silicon clay A and silicon clay B were prepared in the same manner as in Example 1 except that the composition was changed to the following composition.
(Silicon clay A)
First self-adhesive silicon (R3-2186 PART A manufactured by Nusil) 86.9% by weight
First filler (cellulose: KC Flock W-100G manufactured by Nippon Paper Industries Co., Ltd.) 13.0% by weight
(Silicon clay B)
-Second self-adhesive silicone (R31-2186 PART B, manufactured by Nusil) 86.9% by weight
Second filler (cellulose: KC Flock W-100G manufactured by Nippon Paper Industries Co., Ltd.) 13.0% by weight
Silicon clay A and silicon clay B of Preparation Example 3 were solid clays as compared to Example 1.
調製例４
以下の組成に変更すること以外は実施例１と同様にしてシリコン粘土Ａとシリコン粘土Ｂとを用意した。
（シリコン粘土Ａ）
・第１自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ａ） ７１．４重量％
・第１充填材（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） ２８．５重量％
（シリコン粘土Ｂ）
・第２自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ｂ） ７１．４重量％
・第２充填材（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） ２８．５重量％
調製例４のシリコン粘土Ａ及びシリコン粘土Ｂは、実施例１と比べて、それぞれ、まとまり難い粘土であった。
Preparation Example 4
Silicon clay A and silicon clay B were prepared in the same manner as in Example 1 except that the composition was changed to the following composition.
(Silicon clay A)
First self-adhesive silicon (R3-2186 PART A manufactured by Nusil) 71.4% by weight
First filler (cellulose: KC Flock W-100G manufactured by Nippon Paper Industries Co., Ltd.) 28.5% by weight
(Silicon clay B)
-Second self-adhesive silicone (R31-2186 PART B, manufactured by Nusil) 71.4% by weight
Second filler (cellulose: KC Flock W-100G manufactured by Nippon Paper Industries Co., Ltd.) 28.5% by weight
Silicon clay A and silicon clay B of Preparation Example 4 were clays that were hard to be combined as compared with Example 1.
調製例５
以下の組成に変更すること以外は実施例１と同様にしてシリコン粘土Ａとシリコン粘土Ｂとを用意した。
（シリコン粘土Ａ）
・第１自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ａ） ５５．５重量％
・第１充填材：２種（片栗粉：玉三社製片栗粉） ３８．８重量％
（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） ５．０重量％
（シリコン粘土Ｂ）
・第２自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ｂ） ５５．５重量％
・第２充填材：２種（片栗粉：玉三社製片栗粉） ３８．８重量％
（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） ５．０重量％
調製例５のシリコン粘土Ａ及びシリコン粘土Ｂは、実施例１と比べて、それぞれ、べたべたした粘土であった。
Preparation Example 5
Silicon clay A and silicon clay B were prepared in the same manner as in Example 1 except that the composition was changed to the following composition.
(Silicon clay A)
-1st self-adhesive silicon (R3-2186 PART A made by Nusil) 55.5% by weight
-1st filler: 2 types (starch flour: tamasansha made starch) 38.8% by weight
(Cellulose: Nippon Paper Industries KC Flock W-100G) 5.0% by weight
(Silicon clay B)
-2nd self-adhesive silicon (R31-2186 PART B manufactured by Nusil) 55.5% by weight
-2nd filler: 2 types (Katakuri powder: Tamasansha Kakikazu powder) 38.8% by weight
(Cellulose: Nippon Paper Industries KC Flock W-100G) 5.0% by weight
Silicon clay A and silicon clay B of Preparation Example 5 were each a sticky clay as compared with Example 1.
調製例６
以下の組成に変更すること以外は実施例１と同様にしてシリコン粘土Ａとシリコン粘土Ｂとを用意した。
（シリコン粘土Ａ）
・第１自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ａ） ５１．２重量％
・第１充填材：２種（片栗粉：玉三社製片栗粉） ３５．８重量％
（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） １２．８重量％
（シリコン粘土Ｂ）
・第２自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ｂ） ５１．２重量％
・第２充填材：２種（片栗粉：玉三社製片栗粉） ３５．８重量％
（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） １２．８重量％
調製例６のシリコン粘土Ａ及びシリコン粘土Ｂは、実施例１と比べて、それぞれ、まとまり難い粘土であった。
Preparation Example 6
Silicon clay A and silicon clay B were prepared in the same manner as in Example 1 except that the composition was changed to the following composition.
(Silicon clay A)
First self-adhesive silicon (R3-2186 PART A manufactured by Nusil) 51.2% by weight
-1st filler: 2 types (starch flour: Tamasansha made starch) 35.8% by weight
(Cellulose: KC Flock W-100G manufactured by Nippon Paper Industries Co., Ltd.) 12.8% by weight
(Silicon clay B)
-Second self-adhesive silicone (R31-2186 PART B, manufactured by Nusil) 51.2% by weight
-2nd filler: 2 types (starch flour: Tamasansha made starch) 35.8% by weight
(Cellulose: KC Flock W-100G manufactured by Nippon Paper Industries Co., Ltd.) 12.8% by weight
The silicon clay A and the silicon clay B of Preparation Example 6 were clays that were difficult to unite as compared with Example 1.
調製例７
以下の組成に変更すること以外は実施例１と同様にしてシリコン粘土Ａとシリコン粘土Ｂとを用意した。
（シリコン粘土Ａ）
・第１自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ａ） ４６．５重量％
・第１充填材：２種（コーンスターチ：ＧＡＢＡＮ社製コーンスターチ） ４８．８重量％
（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） ０．５重量％
（シリコン粘土Ｂ）
・第２自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ｂ） ４６．５重量％
・第２充填材：２種（コーンスターチ：ＧＡＢＡＮ社製コーンスターチ） ４８．８重量％
（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） ０．５重量％
調製例７のシリコン粘土Ａ及びシリコン粘土Ｂは、実施例１と比べて、それぞれ、べたべたした粘土であった。
Preparation Example 7
Silicon clay A and silicon clay B were prepared in the same manner as in Example 1 except that the composition was changed to the following composition.
(Silicon clay A)
First self-adhesive silicon (R3-2186 PART A, manufactured by Nusil) 46.5% by weight
-1st filler: 2 types (corn starch: corn starch made by GABAN) 48.8% by weight
(Cellulose: Nippon Paper Industries KC Flock W-100G) 0.5% by weight
(Silicon clay B)
Second self-adhesive silicon (R31-2186 PART B, manufactured by Nusil) 46.5% by weight
Second filler: 2 types (corn starch: corn starch manufactured by GABAN) 48.8% by weight
(Cellulose: Nippon Paper Industries KC Flock W-100G) 0.5% by weight
Silicon clay A and silicon clay B of Preparation Example 7 were each a solid clay compared to Example 1.
調製例８
以下の組成に変更すること以外は実施例１と同様にしてシリコン粘土Ａとシリコン粘土Ｂとを用意した。
（シリコン粘土Ａ）
・第１自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ａ） ４３．４重量％
・第１充填材：２種（コーンスターチ：ＧＡＢＡＮ社製コーンスターチ） ４５．６重量％
（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） １０．８重量％
（シリコン粘土Ｂ）
・第２自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ｂ） ４３．４重量％
・第２充填材：２種（コーンスターチ：ＧＡＢＡＮ社製コーンスターチ） ４５．６重量％
（セルロース：日本製紙社製ＫＣフロックＷ−１００Ｇ） １０．８重量％
調製例８のシリコン粘土Ａ及びシリコン粘土Ｂは、実施例１と比べて、それぞれ、まとまり難い粘土であった。
Preparation Example 8
Silicon clay A and silicon clay B were prepared in the same manner as in Example 1 except that the composition was changed to the following composition.
(Silicon clay A)
First self-adhesive silicon (N3cil R31-2186 PART A) 43.4% by weight
-1st filler: 2 types (corn starch: corn starch made by GABAN) 45.6% by weight
(Cellulose: KC Flock W-100G manufactured by Nippon Paper Industries Co., Ltd.) 10.8% by weight
(Silicon clay B)
Second self-adhesive silicon (N3cil R31-2186 PART B) 43.4% by weight
Second filler: 2 types (corn starch: corn starch manufactured by GABAN) 45.6% by weight
(Cellulose: KC Flock W-100G manufactured by Nippon Paper Industries Co., Ltd.) 10.8% by weight
Silicon clay A and silicon clay B of Preparation Example 8 were clays that were hard to be combined as compared with Example 1.
調製例９
以下の組成に変更すること以外は実施例１と同様にしてシリコン粘土Ａとシリコン粘土Ｂとを用意した。
（シリコン粘土Ａ）
・第１自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ａ） ５８．８重量％
・第１充填材（小麦粉：日清社製薄力粉） ４１．１重量％
（シリコン粘土Ｂ）
・第２自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ｂ） ５８．８重量％
・第２充填材（小麦粉：日清社製薄力粉） ４１．１重量％
調製例９のシリコン粘土Ａ及びシリコン粘土Ｂは、実施例１と比べて、それぞれ、べたべたした粘土であった。
Preparation Example 9
Silicon clay A and silicon clay B were prepared in the same manner as in Example 1 except that the composition was changed to the following composition.
(Silicon clay A)
First self-adhesive silicon (R3-2186 PART A manufactured by Nusil) 58.8% by weight
-1st filler (wheat flour: Nisshinsha weak flour) 41.1 wt%
(Silicon clay B)
-Second self-adhesive silicon (R3-2186 PART B, manufactured by Nusil) 58.8% by weight
-Second filler (wheat flour: Nisshinsha thin flour) 41.1 wt%
Silicon clay A and silicon clay B of Preparation Example 9 were solid clays as compared to Example 1.
調製例１０
以下の組成に変更すること以外は実施例１と同様にしてシリコン粘土Ａとシリコン粘土Ｂとを用意した。
（シリコン粘土Ａ）
・第１自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ａ） ４３．４重量％
・第１充填材（小麦粉：日清社製薄力粉） ５６．５重量％
（シリコン粘土Ｂ）
・第２自己接着性シリコン（ヌシル社製Ｒ３１−２１８６ ＰＡＲＴ Ｂ） ４３．４重量％
・第２充填材（小麦粉：日清社製薄力粉） ５６．５重量％
調製例１０のシリコン粘土Ａ及びシリコン粘土Ｂは、実施例１と比べて、指の力で混合し難い粘土であった。
Preparation Example 10
Silicon clay A and silicon clay B were prepared in the same manner as in Example 1 except that the composition was changed to the following composition.
(Silicon clay A)
First self-adhesive silicon (N3cil R31-2186 PART A) 43.4% by weight
-1st filler (wheat flour: Nisshinsha weak flour) 56.5% by weight
(Silicon clay B)
Second self-adhesive silicon (N3cil R31-2186 PART B) 43.4% by weight
-Second filler (wheat flour: Nisshinsha weak flour) 56.5% by weight
Silicon clay A and silicon clay B of Preparation Example 10 were clays that were difficult to mix by finger force as compared to Example 1.
１ 試験片、２ 筒、３ 錘、４ 部材 1 test piece, 2 cylinders, 3 spindles, 4 members
Claims (6)
土台が、シリコン粘土Ａとシリコン粘土Ｂとを常温で混合することで硬化する２液型の常温硬化型シリコン粘土の硬化物であり、
下記工程：
前記シリコン粘土Ａとシリコン粘土Ｂの混合物を得る混合工程、
前記混合物に前記部材を埋め込む埋込工程、
前記混合物を部材が固定可能な硬さになるまで放置することで部材を土台に接着すると共に土台を形成する土台形成工程
を含み、
前記シリコン粘土Ａ及びシリコン粘土Ｂが、下記要件（ｉ）及び（ｉｉ）：
（ｉ）それぞれ、指の力により所定の形状に成形可能な軟らかさを有する
（ｉｉ）前記シリコン粘土Ａ及びシリコン粘土Ｂの混合物が、混合から４０〜６０分以内において、指の力により所定の形状に成形可能な軟らかさを有する
を満たし、
前記シリコン粘土Ａが、第１自己接着性シリコン、硬化促進剤、第１充填材及び第１柔軟剤を少なくとも含み、
前記シリコン粘土Ｂが、第２自己接着性シリコン、第２充填材及び第２柔軟剤を少なくとも含み、
前記硬化促進剤が、前記第１自己接着性シリコンと第２自己接着性シリコンを架橋硬化させる機能を有し、
前記シリコン粘土Ａが、第１自己接着性シリコンを３５〜５５重量％、硬化促進剤を２．５〜４．５重量％、第１充填材を２０〜４０重量％及び第１柔軟剤を１３〜１８重量％含み、
前記シリコン粘土Ｂが、第２自己接着性シリコンを３５〜５５重量％、第２充填材を２０〜４０重量％及び第２柔軟剤を１０〜３０重量％含み、
前記硬化促進剤が、前記第１自己接着性シリコンの重量を１とすると、０．０６〜０．１の量で前記シリコン粘土Ａに含まれることを特徴とする部材の固定方法。 A method for fixing a member to be fixed by adhering a member to a base,
The base is a cured product of a two-component room temperature curing type silicon clay that cures by mixing silicon clay A and silicon clay B at room temperature,
The following process:
A mixing step of obtaining a mixture of the silicon clay A and the silicon clay B;
An embedding step of embedding the member in the mixture;
Including a base forming step of forming the base while adhering the member to the base by allowing the mixture to stand until the member has a fixable hardness.
The silicon clay A and the silicon clay B are the following requirements (i) and (ii):
(I) Each has a softness that can be molded into a predetermined shape by the force of the finger. (Ii) The mixture of the silicon clay A and the silicon clay B is determined by the force of the finger within 40 to 60 minutes from the mixing. It meets with a moldable softness in shape,
The silicon clay A includes at least a first self-adhesive silicon, a curing accelerator, a first filler, and a first softener,
The silicon clay B includes at least a second self-adhesive silicon, a second filler, and a second softening agent,
The curing accelerator has a function of crosslinking and curing the first self-adhesive silicon and the second self-adhesive silicon;
The silicon clay A comprises 35 to 55% by weight of the first self-adhesive silicon, 2.5 to 4.5% by weight of the curing accelerator, 20 to 40% by weight of the first filler, and 13 of the first softener. Contains ~ 18 wt%,
The silicon clay B includes 35 to 55% by weight of the second self-adhesive silicon, 20 to 40% by weight of the second filler, and 10 to 30% by weight of the second softening agent,
The method of fixing a member, wherein the curing accelerator is contained in the silicon clay A in an amount of 0.06 to 0.1, where the weight of the first self-adhesive silicon is 1 .
（ｉｉｉ）前記混合物が、混合から５０〜７０分経過後、前記部材を固定可能な接着力と、土台の形状を維持可能な硬さを示す
を満たす請求項１に記載の部材の固定方法。 Said silicon clay A and silicon clay B are the following requirements (iii):
(Iii) The method for fixing a member according to claim 1, wherein the mixture satisfies an adhesive force capable of fixing the member and hardness capable of maintaining a shape of a base after 50 to 70 minutes from mixing.
前記シリコン粘土Ａが、第１自己接着性シリコン、硬化促進剤及び第１充填材を少なくとも含み、
前記シリコン粘土Ｂが、第２自己接着性シリコン及び第２充填材を少なくとも含み、
前記硬化促進剤が、前記第１自己接着性シリコンと第２自己接着性シリコンを架橋硬化させる機能を有し、
前記シリコン粘土Ａ及びシリコン粘土Ｂが、下記要件（ｉ）及び（ｉｉ）：
（ｉ）それぞれ、指の力により所定の形状に成形可能な軟らかさを有する
（ｉｉ）前記シリコン粘土Ａ及びシリコン粘土Ｂの混合物が、混合から４０〜６０分以内において、指の力により所定の形状に成形可能な軟らかさを有する
を満たし、
前記シリコン粘土Ａが、第１自己接着性シリコン、硬化促進剤、第１充填材及び第１柔軟剤を少なくとも含み、
前記シリコン粘土Ｂが、第２自己接着性シリコン、第２充填材及び第２柔軟剤を少なくとも含み、
前記硬化促進剤が、前記第１自己接着性シリコンと第２自己接着性シリコンを架橋硬化させる機能を有し、
前記シリコン粘土Ａが、第１自己接着性シリコンを３５〜５５重量％、硬化促進剤を２．５〜４．５重量％、第１充填材を２０〜４０重量％及び第１柔軟剤を１３〜１８重量％含み、
前記シリコン粘土Ｂが、第２自己接着性シリコンを３５〜５５重量％、第２充填材を２０〜４０重量％及び第２柔軟剤を１０〜３０重量％含み、
前記硬化促進剤が、前記第１自己接着性シリコンの重量を１とすると、０．０６〜０．１の量で前記シリコン粘土Ａに含まれることを特徴とする常温硬化型シリコン粘土。 It is a two-component room-temperature curable silicon clay that cures by mixing silicon clay A and silicon clay B used in the member fixing method according to any one of claims 1 to 5 at room temperature,
The silicon clay A includes at least a first self-adhesive silicon, a curing accelerator, and a first filler,
The silicon clay B includes at least a second self-adhesive silicon and a second filler,
The curing accelerator has a function of crosslinking and curing the first self-adhesive silicon and the second self-adhesive silicon;
The silicon clay A and the silicon clay B are the following requirements (i) and (ii):
(I) Each has a softness that can be molded into a predetermined shape by the force of the finger. (Ii) The mixture of the silicon clay A and the silicon clay B is determined by the force of the finger within 40 to 60 minutes from the mixing. It meets with a moldable softness in shape,
The silicon clay A includes at least a first self-adhesive silicon, a curing accelerator, a first filler, and a first softener,
The silicon clay B includes at least a second self-adhesive silicon, a second filler, and a second softening agent,
The curing accelerator has a function of crosslinking and curing the first self-adhesive silicon and the second self-adhesive silicon;
The silicon clay A comprises 35 to 55% by weight of the first self-adhesive silicon, 2.5 to 4.5% by weight of the curing accelerator, 20 to 40% by weight of the first filler, and 13 of the first softener. Contains ~ 18 wt%,
The silicon clay B includes 35 to 55% by weight of the second self-adhesive silicon, 20 to 40% by weight of the second filler, and 10 to 30% by weight of the second softening agent,
The room temperature curable silicon clay , wherein the curing accelerator is contained in the silicon clay A in an amount of 0.06 to 0.1, where the weight of the first self-adhesive silicon is 1 .
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| JPS5241034A (en) * | 1975-09-26 | 1977-03-30 | Hokko Chem Ind Co | Dusttproof safety clay for studying with paper fiber as main content |
| JPH08247132A (en) * | 1995-03-15 | 1996-09-24 | Michimasa Hatana | Overturning and falling preventing temporary fixing member for ornament |
| JP2003028131A (en) * | 2001-07-17 | 2003-01-29 | Michimasa Hatana | Fixing structure by clayey composition |
| JP2004075819A (en) * | 2002-08-15 | 2004-03-11 | Denki Kagaku Kogyo Kk | Lightweight acrylic curable composition |
| JP2005281413A (en) * | 2004-03-29 | 2005-10-13 | Aoi Techno Service Kk | Two components-reacting type construction material and method for using the same |
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