JP2024524577A - 付加製造プロセスに有用な光硬化性及び熱硬化性樹脂 - Google Patents

付加製造プロセスに有用な光硬化性及び熱硬化性樹脂 Download PDF

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JP2024524577A
JP2024524577A JP2024500412A JP2024500412A JP2024524577A JP 2024524577 A JP2024524577 A JP 2024524577A JP 2024500412 A JP2024500412 A JP 2024500412A JP 2024500412 A JP2024500412 A JP 2024500412A JP 2024524577 A JP2024524577 A JP 2024524577A
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resin
nco
meth
acrylate
groups
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アンネ フィッシャー
トーマス ビュスゲン
ディルク アクテン
ヤン シュッターリーン
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ストラタシス，インコーポレイテッド
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    • 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
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04—Polymers of esters
    • B29K2033/12—Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
    • 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
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • C—CHEMISTRY; METALLURGY
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    • C08G2115/00—Oligomerisation
    • C08G2115/02—Oligomerisation to isocyanurate groups
    • C—CHEMISTRY; METALLURGY
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    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2150/00—Compositions for coatings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2350/00—Acoustic or vibration damping material

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  • Wood Science & Technology (AREA)
  • Thermal Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)
  • Paints Or Removers (AREA)
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003534423A (ja) * 2000-05-22 2003-11-18 バイエル アクチェンゲゼルシャフト 水性結合剤混合物
JP2017136403A (ja) * 2011-09-29 2017-08-10 バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングＢａｙｅｒ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ ＧｍｂＨ 速硬化性アルコキシシランスプレーフォーム
JP2019503885A (ja) * 2015-12-22 2019-02-14 カーボン，インコーポレイテッド 二重硬化樹脂を用いた積層造形のための二重前駆体樹脂システム
JP2019535554A (ja) * 2016-11-14 2019-12-12 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ 前駆体から物体を製造する方法、および付加製造法におけるラジカル架橋性樹脂の使用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018104223A1 (de) 2016-12-05 2018-06-14 Covestro Deutschland Ag Verfahren zur herstellung eines gegenstandes aus einem vorläufer und verwendung eines radikalisch vernetzbaren harzes in einem additiven fertigungsverfahren
EP3381959A1 (de) 2017-03-27 2018-10-03 Covestro Deutschland AG Dual cure-verfahren unter verwendung von thermisch latenten zinnkatalysatoren
US11135765B2 (en) * 2017-08-11 2021-10-05 Carbon, Inc. Serially curable resins useful in additive manufacturing

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003534423A (ja) * 2000-05-22 2003-11-18 バイエル アクチェンゲゼルシャフト 水性結合剤混合物
JP2017136403A (ja) * 2011-09-29 2017-08-10 バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングＢａｙｅｒ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ ＧｍｂＨ 速硬化性アルコキシシランスプレーフォーム
JP2019503885A (ja) * 2015-12-22 2019-02-14 カーボン，インコーポレイテッド 二重硬化樹脂を用いた積層造形のための二重前駆体樹脂システム
JP2019535554A (ja) * 2016-11-14 2019-12-12 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ 前駆体から物体を製造する方法、および付加製造法におけるラジカル架橋性樹脂の使用

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CN117651725A (zh) 2024-03-05
US20250002627A1 (en) 2025-01-02

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