JP2018533514A - 構造物用組成物および方法 - Google Patents
構造物用組成物および方法 Download PDFInfo
- Publication number
- JP2018533514A JP2018533514A JP2018545130A JP2018545130A JP2018533514A JP 2018533514 A JP2018533514 A JP 2018533514A JP 2018545130 A JP2018545130 A JP 2018545130A JP 2018545130 A JP2018545130 A JP 2018545130A JP 2018533514 A JP2018533514 A JP 2018533514A
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- Prior art keywords
- carrier
- stiffening layer
- polymer
- filler
- mat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/546—Flexural strength; Flexion stiffness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2419/00—Buildings or parts thereof
Abstract
Description
Y’=Σ(W*Y)/ΣW
これは、図5Cの右側の表に示すとおりである。
(Y−Y’)2*W
Itotal=Σ(Y−Y’)2*W+ΣvertW3/12
vmax=PL3/48EI
Mmax=σmax*Itotal/c
18 充填剤
22 ホッパ
26 ローラ
30 ブレード
34 ブラシローラ
38 マット
40 接着剤
42 ホッパ
46 ノズル
48 第2のコア
50 結合剤
58 第2のキャリア
60 ジャケットローラ
62 補剛層
64 ジャケットローラ
80 補剛層
84 複合材製品
88 穴
92 ポリマー
96 補剛層
100 複合材製品
104 窪み
108 ポリマー
112 補剛層
116 補剛層
124 複合材製品
138 ポリマー
158 補剛層
162 複合材製品
174 垂直ウェブ
200 ゼロ軸
216 中立軸
Claims (20)
- 構造物用複合材を作成するための方法であって、
キャリアを圧延するステップと、
マットを形成するために前記キャリア上に充填剤を分散させるステップと、
前記キャリアを液化するために前記キャリアを加熱するステップと、
少なくとも1つの補剛層を形成するために、前記キャリアが冷却するときに前記マットおよび前記キャリアをともにプレスするステップと、
構造物用複合材を形成するために、前記少なくとも1つの補剛層の上にポリマーを押し出すステップと、を含む、方法。 - クロスヘッドダイを通じて、前記少なくとも1つの補剛層の上に前記ポリマーを押し出すステップをさらに含む、請求項1に記載の方法。
- 前記充填剤は、短炭素繊維、短繊維ガラス繊維、無水石膏ウィスカ、およびそれらの混合物からなる群から選択される、請求項1に記載の方法。
- 前記マットを伸張するステップをさらに含む、請求項1に記載の方法。
- 前記加熱するステップおよび前記プレスするステップは、少なくとも一対の加熱されたジャケットローラの間で、前記マットを上部に有する前記キャリアを圧延するステップをさらに含む、請求項1に記載の方法。
- 前記伸張するステップは、第1のセットのローラの間で、次いで、第2のセットのローラの間で前記マットを上部に有する前記キャリアを圧延するステップをさらに含み、前記第2のセットのローラは、前記第1のセットのローラよりも高速である、請求項4に記載の方法。
- 前記少なくとも1つの補剛層は、第1の補剛層および第2の補剛層を含み、前記方法は、前記ポリマーとともに前記第1の補剛層および前記第2の補剛層を押し出す前に、前記第1の補剛層を前記第2の補剛層から離間させるステップをさらに含む、請求項1に記載の方法。
- 前記キャリアと前記ポリマーとは、化学的に適合性がある、請求項1に記載の方法。
- 前記充填剤を分散させる前に、前記キャリアに接着剤を被着させるステップをさらに含む、請求項1に記載の方法。
- 前記充填剤の上に第2のキャリアを圧延するステップをさらに含み、前記第1のキャリア、前記充填剤および前記第2のキャリアが前記マットを形成する、請求項1に記載の方法。
- 前記ポリマーはポリ塩化ビニルである、請求項1に記載の方法。
- 前記少なくとも1つの補剛層内に穴またはくぼみを形成するステップをさらに含む、請求項1に記載の方法。
- 複合材構造物用要素であって、
少なくとも1つの補剛層であって、第1のキャリアと、前記第1のキャリア上の充填剤とを有し、前記充填剤および前記第1のキャリアが該少なくとも1つの補剛層を形成するためにともに融着されている、少なくとも1つの補剛層と、
前記少なくとも1つの補剛層上の少なくとも1つのポリマー層と、を備え、
前記第1のキャリアおよび前記少なくとも1つのポリマー層は、化学的に適合性のある材料から作成される、複合材構造物用要素。 - 前記複合材構造物用要素は中立軸を有し、前記少なくとも1つの補剛層は、前記中立軸から外方に配置される、請求項13に記載の複合材構造物用要素。
- 前記少なくとも1つの補剛層はプロファイルを有する、請求項13に記載の複合材構造物用要素。
- 前記充填剤は、短炭素繊維、短繊維ガラス繊維、および、短炭素繊維と短繊維ガラス繊維との組み合わせからなる群から選択される、請求項13に記載の複合材構造物用要素。
- 第2のキャリアをさらに備え、前記充填剤は、前記第1のキャリアと前記第2のキャリアとの間にある、請求項13に記載の複合材構造物用要素。
- 前記少なくとも1つのポリマー層はポリ塩化ビニルから作成される、請求項13に記載の複合材構造物用要素。
- 前記キャリアはポリエチレンテレフタレートまたは高密度ポリエチレンから作成される、請求項13に記載の複合材構造物用要素。
- 前記補剛層は内部に形成されている穴またはパンチ穴を有する、請求項13に記載の複合材構造物用要素。
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AU2016355662A1 (en) | 2018-07-05 |
AU2016355662B2 (en) | 2020-02-20 |
HK1259277A1 (zh) | 2019-11-29 |
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CN110625962A (zh) | 2019-12-31 |
CN108472881A (zh) | 2018-08-31 |
IL259098B2 (en) | 2023-04-01 |
US20180036921A1 (en) | 2018-02-08 |
ZA201803863B (en) | 2019-04-24 |
JP6843443B2 (ja) | 2021-03-17 |
CA3004456A1 (en) | 2017-05-26 |
IL259098B (en) | 2022-12-01 |
CN108472881B (zh) | 2021-04-27 |
EP3377307B1 (en) | 2022-01-12 |
NZ742475A (en) | 2021-06-25 |
CN110625962B (zh) | 2022-03-08 |
US9981411B2 (en) | 2018-05-29 |
EP3377307A4 (en) | 2019-07-17 |
MX2018006104A (es) | 2019-01-10 |
KR102419963B1 (ko) | 2022-07-12 |
BR112018009748A8 (pt) | 2019-02-26 |
BR112018009748B1 (pt) | 2022-03-15 |
BR112018009748A2 (pt) | 2018-11-06 |
EP3377307A1 (en) | 2018-09-26 |
KR20180084891A (ko) | 2018-07-25 |
CA3004456C (en) | 2022-08-16 |
WO2017087623A1 (en) | 2017-05-26 |
ES2908846T3 (es) | 2022-05-04 |
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