FR2618787B1 - - Google Patents

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Publication number
FR2618787B1
FR2618787B1 FR8810202A FR8810202A FR2618787B1 FR 2618787 B1 FR2618787 B1 FR 2618787B1 FR 8810202 A FR8810202 A FR 8810202A FR 8810202 A FR8810202 A FR 8810202A FR 2618787 B1 FR2618787 B1 FR 2618787B1
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FR
France
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.)
Expired - Fee Related
Application number
FR8810202A
Other languages
French (fr)
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FR2618787A1 (fr
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
Application filed filed Critical
Publication of FR2618787A1 publication Critical patent/FR2618787A1/fr
Application granted granted Critical
Publication of FR2618787B1 publication Critical patent/FR2618787B1/fr
Granted legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18Stationary reactors having moving elements inside
    • B01J19/22Stationary reactors having moving elements inside in the form of endless belts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122Incoherent waves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/10Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation for articles of indefinite length
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/14Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length
    • B29C39/16Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length between endless belts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/14Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length
    • B29C39/20Making multilayered or multicoloured articles
    • B29C39/203Making multilayered articles
    • B29C39/206Making multilayered articles by casting between two preformed layers, e.g. deformable layers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/46Polymerisation initiated by wave energy or particle radiation
    • C08F2/48Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0833Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using actinic light
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2033/00Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2033/00Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/26Polymers of acrylamide or methacrylamide
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0002Condition, form or state of moulded material or of the material to be shaped monomers or prepolymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0085Copolymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Polymerisation Methods In General (AREA)
FR8810202A 1987-07-28 1988-07-28 Procede pour preparer en continu des gels de polymere acrylique Granted FR2618787A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18823087 1987-07-28

Publications (2)

Publication Number Publication Date
FR2618787A1 FR2618787A1 (fr) 1989-02-03
FR2618787B1 true FR2618787B1 (cg-RX-API-DMAC10.html) 1993-02-26

Family

ID=16220061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8810202A Granted FR2618787A1 (fr) 1987-07-28 1988-07-28 Procede pour preparer en continu des gels de polymere acrylique

Country Status (7)

Country Link
US (1) US5004761A (cg-RX-API-DMAC10.html)
CN (1) CN1014713B (cg-RX-API-DMAC10.html)
DE (1) DE3825366C2 (cg-RX-API-DMAC10.html)
FI (1) FI90554C (cg-RX-API-DMAC10.html)
FR (1) FR2618787A1 (cg-RX-API-DMAC10.html)
GB (1) GB2208387B (cg-RX-API-DMAC10.html)
IN (1) IN169560B (cg-RX-API-DMAC10.html)

Families Citing this family (156)

* Cited by examiner, † Cited by third party
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DE19941072A1 (de) * 1999-08-30 2001-03-01 Stockhausen Chem Fab Gmbh Polymerisatzusammensetzung und ein Verfahren zu dessen Herstellung
DE20120719U1 (de) * 2001-12-21 2003-03-13 Dr. Hönle AG, 82152 Planegg UV-Bestrahlungssystem zum Bestrahlen von Objekten in gefluteter Bestrahlungskammer
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ES2603063T3 (es) 2003-06-24 2017-02-23 Aspen Aerogels Inc. Procedimientos de producción de láminas de gel
KR20060091292A (ko) * 2003-07-18 2006-08-18 니폰 쇼쿠바이 컴파니 리미티드 수용성 다공성 폴리머의 제조방법 및 수용성 다공성 폴리머
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JP5586228B2 (ja) 2006-09-25 2014-09-10 ビーエーエスエフ ソシエタス・ヨーロピア 吸水性ポリマー粒子の連続的な製造方法
JP5534818B2 (ja) * 2007-01-16 2014-07-02 ビーエーエスエフ ソシエタス・ヨーロピア 連続ベルト式反応器上での超吸収性ポリマーの製造
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WO2011117245A1 (de) 2010-03-25 2011-09-29 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
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KR20130096218A (ko) 2010-06-14 2013-08-29 바스프 에스이 개선된 색 안정성을 갖는 수분-흡수 중합체 입자
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US8987545B2 (en) 2011-05-18 2015-03-24 The Procter & Gamble Company Feminine hygiene absorbent articles comprising water-absorbing polymer particles
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EP2714750B1 (de) 2011-06-03 2015-04-08 Basf Se Verfahren zur kontinuierlichen herstellung wasserabsorbierender polymerpartikel
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WO2013144027A1 (de) 2012-03-30 2013-10-03 Basf Se Farbstabiler superabsorber
CN104204039A (zh) 2012-03-30 2014-12-10 巴斯夫欧洲公司 在具有反式螺杆螺纹的筒式热交换器中进行热表面后交联的方法
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CN104244996A (zh) 2012-04-17 2014-12-24 巴斯夫欧洲公司 制备表面后交联的吸水性聚合物颗粒的方法
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WO2014079785A2 (de) 2012-11-26 2014-05-30 Basf Se Verfahren zur herstellung von superabsorbern auf basis nachwachsender rohstoffe
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GB2208387A (en) 1989-03-30
IN169560B (cg-RX-API-DMAC10.html) 1991-11-09
GB2208387B (en) 1990-11-14
FI883501A0 (fi) 1988-07-25
DE3825366A1 (de) 1989-02-09
DE3825366C2 (de) 1999-04-01
US5004761A (en) 1991-04-02
FI90554B (fi) 1993-11-15
FR2618787A1 (fr) 1989-02-03
FI90554C (fi) 1994-02-25
CN1014713B (zh) 1991-11-13

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