KR20170092531A - 유기 용매 없이 산 호모중합체 또는 공중합체의 연속 에스테르화 및/또는 아미드화 방법 - Google Patents
유기 용매 없이 산 호모중합체 또는 공중합체의 연속 에스테르화 및/또는 아미드화 방법 Download PDFInfo
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Abstract
Description
|
시험 |
기준
모르타르 1-1 |
1-2 |
1-3 |
1-4 |
1-5 |
1-6 |
| Ref | Inv | Inv | Inv | Inv | Inv | |
| 모래 (g) | 2700 | 2700 | 2700 | 2700 | 2700 | 2700 |
| 시멘트 (g) | 900 | 900 | 900 | 900 | 900 | 900 |
| 비변형된 형태인 첨가제 (g) |
4.22 | 4.33 | 4.3 | 4.25 | 4.3 | |
| 물 (g) | 560 | 420 | 454 | 430 | 465 | 425 |
| % 건조 첨가제/시멘트 | 0.19 | 0.19 | 0.19 | 0.19 | 0.19 |
|
시험 |
기준
모르타르 1-1 |
1-2 |
1-3 |
1-4 |
1-5 |
1-6 |
| Ref | Inv | Inv | Inv | Inv | Inv | |
| 작업성 T0 (mm) | 290 | 300 | 280 | 290 | 270 | 310 |
| 물 감소 (%) | 25 | 19 | 23 | 17 | 24 | |
| 공기 포집 (%) | 2.8 | 3.5 | 3.2 | 3.5 | 3.6 | 3.4 |
Claims (19)
- 유기 용매 없이, 산성 호모중합체 또는 공중합체의 에스테르화 및/또는 아미드화에 의해 빗형 중합체를 제조하기 위한 연속 공정, 이 공정은 고체 형태 또는 용융된 형태인 적어도 하나의 폴리(알킬렌 글리콜) 및 항산화제의 존재 하에서, 물 제거 시스템을 임의로 구비하는 관 모양 반응기의 혼합 및 수송 존, 예를 들면 압출기의 혼합 및 수송 존에서 고온에서 반응에 의해 상기 호모중합체/공중합체의 에스테르화 및/또는 아미드화를 수행함에 있고, 상기 에스테르화 및/또는 아미드화는 임의로 감소된 압력에서 및/또는 불활성 가스의 스트림 하에서, 임의로 에스테르화 및/또는 아미드화 촉매의 존재 하에서, 170℃ 이상의 온도에서 일어남.
- 제 1항에 있어서, 상기 산성 호모중합체 또는 공중합체는 아크릴산, 메타크릴산, 이타콘산, 크로톤산, 푸마르산 및 말레산 무수물로 구성된 그룹으로부터 선택된 적어도 하나의 단량체의 중합 또는 공중합으로부터 얻어지는 연속 공정.
- 선행하는 청구항 중 하나에 있어서, 상기 폴리(알킬렌 글리콜)은 식 (I)을 가지는 연속 공정:
(I) Ra - A - OH
여기서:
- A는 다음으로 만든 중합체 사슬을 나타내고:
- 식 -O-CH2-CHR4-의 m 알킬렌 옥사이드 단위, 여기서 R4는 1 내지 4 탄소 원자를 포함하는 알킬 기를 나타내고, m은 0 내지 150 범위임,
- 식 -O-CH2-CHR5-의 p 알킬렌 옥사이드 단위, 여기서 R5는 1 내지 4 탄소 원자를 포함하는 알킬 기를 나타내고, p은 0 내지 150 범위임,
- n 에틸렌 옥사이드 단위 -O-CH2-CH2-, 여기서 n은 1 내지 150 범위임,
- m+n+p > 4 및
- 식 -O-CH2-CHR4-의 알킬렌 옥사이드 단위, 식 -O-CH2-CHR5-의 알킬렌 옥사이드 단위 및 에틸렌 옥사이드 단위 -O-CH2-CH2-는 교대로 또는 통계적으로 또는 블록으로 배열됨;
- Ra는 1 내지 100 탄소 원자를 포함하는 선형 또는 분지된 탄화수소-기초 사슬을 나타냄.
- 제 3항에 있어서, 에스테르화 및/또는 아미드화는 또한 식 (II)를 가지는 폴리(알킬렌 글리콜)의 존재 하에서 수행하는 연속 공정:
(II) HO - [(CHR6-CH2-O)r -(CHR7-CH2-O)s - (CH2-CH2-O)t] - H
여기서:
- R6 및 R7는, 서로 독립적으로, 1 내지 4 탄소 원자를 포함하는 알킬 기를 나타내고,
- r 및 s는, 서로 독립적으로, 0 내지 150 범위이고,
- t는 1 내지 150 범위이고,
- r+s+t > 4 및
- 식 -CHR6-CH2-O-의 알킬렌 옥사이드 단위, 식 -CHR7-CH2-O-의 알킬렌 옥사이드 단위 및 에틸렌 옥사이드 단위
-CH2-CH2-O-는 교대로 또는 통계적으로 또는 블록으로 배열됨.
- 제 4항에 있어서, 식 (II)의 폴리(알킬렌 글리콜)은 공정의 결과 얻어진 공중합체의 총량에 상대적으로 중량으로 5% 미만의 함량으로 존재하는 연속 공정.
- 선행하는 항 중 어느 한 항에 있어서, 에스테르화 및/또는 아미드화될 산성 호모중합체 또는 공중합체는 수성 용액의 형태인 연속 공정.
- 제 1 내지 5항 중 어느 한 항에 있어서, 에스테르화 및/또는 아미드화될 산성 호모중합체 또는 공중합체는 건조 형태인 연속 공정.
- 선행하는 항 중 어느 한 항에 있어서, 에스테르화 및/또는 아미드화될 산성 호모중합체 또는 공중합체는, GPC에 의해 결정된 1000 및 20 000 g/mol 사이의 분자 중량 Mw을 가지는 아크릴산 및/또는 메타크릴산 중합체인 연속 공정.
- 선행하는 항 중 어느 한 항에 있어서, 상기 산성 호모중합체 또는 공중합체는 1.5 및 3 사이의 다분산성 지수 IP (비 Mw/Mn)을 가지는 연속 공정.
- 선행하는 항 중 어느 한 항에 있어서, 상기 항산화제는 방향족 아민, 포스핀 기, 유기포스페이트 기 및/또는 피페리딘 사이클을 포함하는 연속 공정.
- 선행하는 항 중 어느 한 항에 있어서, 상기 폴리(알킬렌 글리콜) 및 상기 산성 호모중합체 또는 공중합체 사이의 몰 비는 100:1 및 1:1 사이, 예를 들면 50:1 및 5:1 사이이거나 또는 25:1 및 10:1 사이 범위인 연속 공정.
- 선행하는 항 중 어느 한 항에 있어서, 관 모양 반응기는 실온 및 250℃ 사이 범위인 상이한 온도를 가지는 몇 개의 반응 존을 포함하고, 이들 중 적어도 하나의 반응 존은 170℃ 이상의 온도를 가지는 연속 공정.
- 선행하는 항 중 어느 한 항에 있어서, 적어도 다음 단계를 포함하는 연속 공정:
a) 상기 산성 호모중합체 또는 공중합체 및 상기 적어도 하나의 폴리(알킬렌 글리콜)을 상기 관 모양 반응기 내로 도입 이전에 용융된 형태로 혼합하고,
b) 단계 a)로부터의 혼합물을 상기 관 모양 반응기 내로 도입하고,
c) 상기 항산화제를 단계 a) 동안 및/또는 관 모양 반응기 내로 한 번 또는 여러 번 도입하고, 및
d) 상기 호모중합체/공중합체의 에스테르화 및/또는 아미드화를, 물 제거 시스템을 임의로 구비하는 상기 관 모양 반응기의 혼합 및 수송 존 내에서 고온에서 연합함에 의해 수행하고, 여기서 상기 에스테르화 및/또는 아미드화는 임의로 감소된 압력에서 및/또는 불활성 가스의 스트림 하에서, 임의로 에스테르화 및/또는 아미드화 촉매의 존재 하에서, 170℃ 이상의 온도에서 일어남.
- 선행하는 항 중 어느 한 항에 있어서, 상기 관 모양 반응기는 압출기인 연속 공정.
- 2.5 미만, 예를 들면 2 또는 1.6 미만의 다분산성 지수 IP를 가지는, 제 1 내지 14 항 중 어느 한 항에 따른 연속 에스테르화 및/또는 아미드화 공정을 통해 얻어질 수 있는 탄화수소-기초 사슬 및 폴리옥시알킬 측면 기를 나타내는 중합체.
- 다음 단계를 포함하는 빗형 중합체를 제조하기 위한 공정:
a) 제어된 라디칼 중합에 의해 산성 호모중합체 또는 공중합체의 제조,
b) 제 1 내지 14항 중 어느 한 항에 따르는, 고체 또는 용융된 형태인 적어도 하나의 폴리(알킬렌 글리콜) 및 항산화제의 존재 하에서, 단계 a)에 그리하여 얻어진 상기 호모중합체/공중합체의 연속 에스테르화/아미드화,
c) 임의로, 단계 b)에서 얻어진 중합체의 용해,
d) 임의로, 단계 b) 및/또는 c)에서 얻어진 중합체의 전체 또는 부분 중화,
e) 임의로, 단계 b) 및/또는 c) 및/또는 d)에서 얻어진 중합체의 분말의 형성.
- 2.5 미만, 예를 들면 2 또는 1.6 미만의 다분산성 지수 IP를 가지는 제 16항에 따르는 공정을 통해 얻어질 수 있는 빗형 중합체.
- 제 15 또는 17항에 따르는 빗형 중합체를 포함하는 수압 조성물에 대한 분산제 첨가제.
- 수압 조성물의 물 함량을 감소시키기 위한, 제 15 또는 17항 따르는 빗형 중합체의 용도.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1462027 | 2014-12-08 | ||
| FR1462027A FR3029524B1 (fr) | 2014-12-08 | 2014-12-08 | Procede continu d'esterification et ou d'amidification, sans solvant organique, d'un homopolymere ou copolymere acide |
| PCT/FR2015/053349 WO2016092190A1 (fr) | 2014-12-08 | 2015-12-07 | Procede continu d'esterification et/ou d'amidification, sans solvant organique, d'un homopolymere ou copolymere acide |
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| Publication Number | Publication Date |
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| KR20170092531A true KR20170092531A (ko) | 2017-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020177010074A Abandoned KR20170092531A (ko) | 2014-12-08 | 2015-12-07 | 유기 용매 없이 산 호모중합체 또는 공중합체의 연속 에스테르화 및/또는 아미드화 방법 |
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| Country | Link |
|---|---|
| US (1) | US10207446B2 (ko) |
| EP (1) | EP3230345A1 (ko) |
| JP (1) | JP2018500397A (ko) |
| KR (1) | KR20170092531A (ko) |
| CN (1) | CN106795367B (ko) |
| CA (1) | CA2963864A1 (ko) |
| FR (1) | FR3029524B1 (ko) |
| MX (1) | MX2017007439A (ko) |
| MY (1) | MY191556A (ko) |
| WO (1) | WO2016092190A1 (ko) |
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| US11827784B2 (en) | 2016-12-01 | 2023-11-28 | Huntsman International Llc | Functionalized polyacrylate polymer compositions |
| JP7427588B2 (ja) * | 2018-01-24 | 2024-02-05 | シーカ テクノロジー アクチェンゲゼルシャフト | 鉱物質バインダー系の混合時間を短縮するための分散剤 |
| FR3130808B1 (fr) | 2021-12-20 | 2025-05-02 | Coatex Sas | Composition polyacrylique réactive |
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| EP0669364A1 (en) | 1993-12-24 | 1995-08-30 | Marubishi Oil Chemical Co., Ltd. | Modifier for resin and rubber |
| JP3344109B2 (ja) * | 1994-10-03 | 2002-11-11 | 住友化学工業株式会社 | 樹脂組成物 |
| US6103839A (en) | 1998-05-11 | 2000-08-15 | Nalco Chemical Company | Horizontally flowing continuous free radical polymerization process for manufacturing water-soluble polymers from monomers in aqueous solution |
| JP2000144114A (ja) * | 1998-11-11 | 2000-05-26 | Nagase Kasei Kogyo Kk | 帯電防止用樹脂改質剤 |
| DE10015135A1 (de) * | 2000-03-29 | 2001-10-04 | Basf Ag | Verfahren zur Modifizierung von Säuregruppen enthaltenden Polymerisaten |
| FR2821620B1 (fr) | 2001-03-02 | 2003-06-27 | Coatex Sas | Procede de polymerisation radicalaire controlee de l'acide acrylique et de ses sels, les polymeres de faible polydispersite obtenus, et leurs applications |
| FR2868068B1 (fr) | 2004-03-29 | 2006-07-14 | Coatex Soc Par Actions Simplif | Nouveaux composes soufres : utilisation comme agent de transfert pour la polymerisation radicalaire controlee de l'acide acrylique, polymeres obtenus et leurs applications |
| EP1348729A1 (de) | 2002-03-25 | 2003-10-01 | Sika Schweiz AG | Polymere in festem Aggregatzustand |
| FR2866891B1 (fr) * | 2004-02-27 | 2006-05-26 | Arkema | Compositions thermoplastiques de copolymeres d'ethylene greffes par des motifs polyethers |
| FR2868072B1 (fr) | 2004-07-28 | 2006-06-30 | Coatex Soc Par Actions Simplif | Polymeres obtenus par l'utilisation de composes soufres comme agents de transfert pour la polymerisation radicalaire controlee de l'acide acrylique et leurs applications |
| FR2877670B1 (fr) * | 2004-11-09 | 2007-02-02 | Arkema Sa | Dispersants acryliques hydrosolubles obtenus par polymerisation radicalaire controlee |
| US7592413B2 (en) * | 2005-09-22 | 2009-09-22 | E. I. Du Pont De Nemours And Company | Manufacture of aromatic polyester |
| FR2900930B1 (fr) * | 2006-05-12 | 2008-08-08 | Coatex Sas | Procede de fabrication de polymeres peigne par sechage puis fonctionnalisation de la chaine principale (meth)acrylique, polymeres obtenus et leurs utilisations |
| FR2926558B1 (fr) * | 2008-01-17 | 2010-03-05 | Coatex Sas | Amelioration d'un procede de fabrication de polymeres peignes par ajout d'un antioxydant, polymeres obtenus et leurs applications |
| FR2956663B1 (fr) | 2010-02-24 | 2012-05-18 | Coatex Sas | Solution aqueuse de polymere peigne (meth)acrylique fluide avec un extrait sec superieur a 60 %, procede de fabrication et utilisation comme agent fluidifiant. |
| DE102010056566A1 (de) | 2010-12-30 | 2012-07-05 | Clariant International Ltd. | Kontinuierliches Verfahren zur Veresterung Säuregruppen tragender Polymere |
| FR2974090B1 (fr) * | 2011-04-15 | 2013-05-31 | Chryso | Copolymeres a groupements gem-bisphosphones |
| FR2978965B1 (fr) | 2011-08-11 | 2015-02-13 | Chryso | Polymeres dispersants a stabilite thermique amelioree |
| US9499642B2 (en) * | 2011-11-11 | 2016-11-22 | Rohm And Haas Company | Small particle size hypophosphite telomers of unsaturated carboxylic acids |
| FR2993887B1 (fr) | 2012-07-27 | 2014-12-19 | Setup Performance | Procede de preparation de polyamide par extrusion reactive et extrudeuse adaptee pour la mise en oeuvre d'un tel procede |
| FR2995899B1 (fr) | 2012-09-26 | 2014-10-03 | Coatex Sas | Procede de polymerisation de l'acide (meth)acrylique en solution, solutions de polymeres obtenues et leurs utilisations. |
-
2014
- 2014-12-08 FR FR1462027A patent/FR3029524B1/fr active Active
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2015
- 2015-12-07 US US15/516,733 patent/US10207446B2/en active Active
- 2015-12-07 MX MX2017007439A patent/MX2017007439A/es unknown
- 2015-12-07 EP EP15817484.7A patent/EP3230345A1/fr not_active Withdrawn
- 2015-12-07 CA CA2963864A patent/CA2963864A1/fr not_active Abandoned
- 2015-12-07 KR KR1020177010074A patent/KR20170092531A/ko not_active Abandoned
- 2015-12-07 JP JP2017515726A patent/JP2018500397A/ja active Pending
- 2015-12-07 MY MYPI2017700953A patent/MY191556A/en unknown
- 2015-12-07 CN CN201580055817.1A patent/CN106795367B/zh active Active
- 2015-12-07 WO PCT/FR2015/053349 patent/WO2016092190A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US20170297255A1 (en) | 2017-10-19 |
| CN106795367A (zh) | 2017-05-31 |
| FR3029524A1 (fr) | 2016-06-10 |
| WO2016092190A1 (fr) | 2016-06-16 |
| FR3029524B1 (fr) | 2018-03-02 |
| US10207446B2 (en) | 2019-02-19 |
| JP2018500397A (ja) | 2018-01-11 |
| CA2963864A1 (fr) | 2016-06-16 |
| EP3230345A1 (fr) | 2017-10-18 |
| MX2017007439A (es) | 2017-09-28 |
| CN106795367B (zh) | 2019-11-01 |
| MY191556A (en) | 2022-06-30 |
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