JP2024527991A - 硬度向上のための添加剤を含む軟質発泡体 - Google Patents

硬度向上のための添加剤を含む軟質発泡体 Download PDF

Info

Publication number
JP2024527991A
JP2024527991A JP2024505040A JP2024505040A JP2024527991A JP 2024527991 A JP2024527991 A JP 2024527991A JP 2024505040 A JP2024505040 A JP 2024505040A JP 2024505040 A JP2024505040 A JP 2024505040A JP 2024527991 A JP2024527991 A JP 2024527991A
Authority
JP
Japan
Prior art keywords
polyether
weight
daltons
foam
polyurethane foam
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.)
Pending
Application number
JP2024505040A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024527991A5 (https=
Inventor
フィオーレ，ロレンツォ
フェン，リジュン
ハートマン，マルセル
フアン，ウェン
キス，アントニエ－ガブリエル
メレ，アルベルト・ジョヴァンニ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Momentive Performance Materials Inc
Original Assignee
Momentive Performance Materials Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US17/386,887 external-priority patent/US12617891B2/en
Application filed by Momentive Performance Materials Inc filed Critical Momentive Performance Materials Inc
Publication of JP2024527991A publication Critical patent/JP2024527991A/ja
Publication of JP2024527991A5 publication Critical patent/JP2024527991A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/61—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/04—Foams characterised by their properties characterised by the foam pores
    • C08J2205/05—Open cells, i.e. more than 50% of the pores are open
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/06—Flexible foams
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP2024505040A 2021-07-28 2022-07-22 硬度向上のための添加剤を含む軟質発泡体 Pending JP2024527991A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/386,887 2021-07-28
US17/386,887 US12617891B2 (en) 2021-07-28 Flexible foams comprising additives for improving hardness
PCT/US2022/037980 WO2023009390A1 (en) 2021-07-28 2022-07-22 Flexible foams comprising additives for improving hardness

Publications (2)

Publication Number Publication Date
JP2024527991A true JP2024527991A (ja) 2024-07-26
JP2024527991A5 JP2024527991A5 (https=) 2025-06-09

Family

ID=82943059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024505040A Pending JP2024527991A (ja) 2021-07-28 2022-07-22 硬度向上のための添加剤を含む軟質発泡体

Country Status (5)

Country Link
EP (1) EP4377371A1 (https=)
JP (1) JP2024527991A (https=)
CN (1) CN118201974A (https=)
MX (1) MX2024001300A (https=)
WO (1) WO2023009390A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025132927A1 (en) 2023-12-22 2025-06-26 Momentive Performance Materials Gmbh Polyurethane foaming additive compositions
WO2025141028A1 (en) 2023-12-27 2025-07-03 Momentive Performance Materials Gmbh Surfactant composition for flexible polyurethane foam

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5985948A (en) * 1998-02-28 1999-11-16 Th. Goldschmidt Ag Use of silicone polyether copolymers in the production of high-resilience polyurethane foams
JP2000248036A (ja) * 1999-03-02 2000-09-12 Yoko Sano 親水性連続気泡ポリウレタンフォームの製造方法
US20080153992A1 (en) * 2006-12-22 2008-06-26 Evonik Goldschmidt Gmbh Process for the preparation of SiOC-linked, linear polydimethylsiloxane-polyoxyalkylene block copolymers and their use
WO2009011776A1 (en) * 2007-07-13 2009-01-22 Momentive Performance Materials Inc. Polyurethane foam containing synergistic surfactant combinations and process for making same
US20090088488A1 (en) * 2007-09-28 2009-04-02 Arndt Bruckner Use of linear siloxanes and process for their preparation
JP2010535931A (ja) * 2007-08-10 2010-11-25 モメンティブ パフォーマンス マテリアルズ インコーポレイテッド ポリウレタン発泡体において使用するシリコーンコポリマー界面活性剤
CN107922568A (zh) * 2015-06-11 2018-04-17 莫门蒂夫性能材料股份有限公司 用于用聚醚碳酸酯多元醇制备的聚氨酯泡沫的硅酮表面活性剂
WO2020106538A1 (en) * 2018-11-19 2020-05-28 Momentive Performance Materials Inc. Rigid polyurethane foams comprising a siloxane rich nucleating agent

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5985948A (en) * 1998-02-28 1999-11-16 Th. Goldschmidt Ag Use of silicone polyether copolymers in the production of high-resilience polyurethane foams
JP2000248036A (ja) * 1999-03-02 2000-09-12 Yoko Sano 親水性連続気泡ポリウレタンフォームの製造方法
US20080153992A1 (en) * 2006-12-22 2008-06-26 Evonik Goldschmidt Gmbh Process for the preparation of SiOC-linked, linear polydimethylsiloxane-polyoxyalkylene block copolymers and their use
JP2008156637A (ja) * 2006-12-22 2008-07-10 Evonik Goldschmidt Gmbh ＳｉＯＣ結合、直鎖状ポリジメチルシロキサン−ポリオキシアルキレン−ブロックコポリマーの製造方法およびその使用
WO2009011776A1 (en) * 2007-07-13 2009-01-22 Momentive Performance Materials Inc. Polyurethane foam containing synergistic surfactant combinations and process for making same
JP2010533235A (ja) * 2007-07-13 2010-10-21 モメンティブ パフォーマンス マテリアルズ インコーポレイテッド 協調的な界面活性剤の組み合わせを含有するポリウレタン発泡体およびそれらを作製するプロセス
JP2010535931A (ja) * 2007-08-10 2010-11-25 モメンティブ パフォーマンス マテリアルズ インコーポレイテッド ポリウレタン発泡体において使用するシリコーンコポリマー界面活性剤
US20090088488A1 (en) * 2007-09-28 2009-04-02 Arndt Bruckner Use of linear siloxanes and process for their preparation
CN107922568A (zh) * 2015-06-11 2018-04-17 莫门蒂夫性能材料股份有限公司 用于用聚醚碳酸酯多元醇制备的聚氨酯泡沫的硅酮表面活性剂
JP2018518571A (ja) * 2015-06-11 2018-07-12 モメンティブ パフォーマンス マテリアルズ インコーポレイテッド ポリエーテルカーボネートポリオールで調製されたポリウレタンフォームに用いるシリコーン界面活性剤
WO2020106538A1 (en) * 2018-11-19 2020-05-28 Momentive Performance Materials Inc. Rigid polyurethane foams comprising a siloxane rich nucleating agent
JP2022509109A (ja) * 2018-11-19 2022-01-20 モメンティブ パフォーマンス マテリアルズ インコーポレイテッド シロキサンに富む核剤を含む硬質ポリウレタンフォーム

Also Published As

Publication number Publication date
WO2023009390A1 (en) 2023-02-02
EP4377371A1 (en) 2024-06-05
MX2024001300A (es) 2024-04-18
US20230049261A1 (en) 2023-02-16
CN118201974A (zh) 2024-06-14

Similar Documents

Publication Publication Date Title
JP5586586B2 (ja) ポリシルセスキオキサン気泡開放剤を含有するポリウレタンフォーム形成組成物
CN103635503B (zh) 低密度聚氨酯泡沫体
US8476330B2 (en) Polyurethane foam containing synergistic surfactant combinations and process for making same
JP3369264B2 (ja) 可撓性ポリウレタンフォームとその製造方法
CN105518047B (zh) 基于pipa多元醇的常规柔性泡沫
JP2010504399A (ja) 修正されたシリコーン界面活性剤を有するポリウレタン発泡体組成物
EP0322912A1 (en) Process for the manufacture of low density, flexible polyurethane foams
JP2010527400A (ja) 高弾性発泡体
CN101679580A (zh) 聚氨酯泡沫
WO2007146351A2 (en) Viscoelastic polyurethane foam and process for its manufacture
JP2004505138A (ja) Ｍｄｉ−ｔｄｉベースの軟質ポリウレタンフォーム類の製造
JP4926971B2 (ja) 新規フォーム改質剤、新規フォーム改質剤から製造されたフォームおよびフォームの製造法
JP2024527991A (ja) 硬度向上のための添加剤を含む軟質発泡体
EP4384563B1 (en) Process for preparing a high-resilience polyurethane foam
US12617891B2 (en) Flexible foams comprising additives for improving hardness
US20140088212A1 (en) Silicone surfactant for making flexible foams
US20070060661A1 (en) High mobility low emission surfactants for polyurethane foams
JP2008024813A (ja) ポリオール組成物、ポリウレタン・フォームおよびその調製方法
US20250109236A1 (en) Thermally conductive polyurethane foams, methods of making the same, and articles comprising the same

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250530

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250530

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20260319

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20260331