KR102123921B1 - 파이프에서의 폼을 연속 제조하는 방법 - Google Patents

파이프에서의 폼을 연속 제조하는 방법 Download PDF

Info

Publication number
KR102123921B1
KR102123921B1 KR1020157004066A KR20157004066A KR102123921B1 KR 102123921 B1 KR102123921 B1 KR 102123921B1 KR 1020157004066 A KR1020157004066 A KR 1020157004066A KR 20157004066 A KR20157004066 A KR 20157004066A KR 102123921 B1 KR102123921 B1 KR 102123921B1
Authority
KR
South Korea
Prior art keywords
pipe
pipes
polyurethane
film tube
outer pipe
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.)
Expired - Fee Related
Application number
KR1020157004066A
Other languages
English (en)
Korean (ko)
Other versions
KR20150036660A (ko
Inventor
크리스토프 그리세르-슈미츠
카르슈텐 엘러시엑
Original Assignee
바스프 에스이
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 by 바스프 에스이 filed Critical 바스프 에스이
Publication of KR20150036660A publication Critical patent/KR20150036660A/ko
Application granted granted Critical
Publication of KR102123921B1 publication Critical patent/KR102123921B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/326—Joining the preformed parts, e.g. to make flat or profiled sandwich laminates
    • 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
    • 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
    • C08J9/0014—Use of organic additives
    • C08J9/0028—Use of organic additives containing nitrogen
    • 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
    • C08J9/0066—Use of inorganic compounding ingredients
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/141—Hydrocarbons
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/022—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments premixing or pre-blending a part of the components of a foamable composition, e.g. premixing the polyol with the blowing agent, surfactant and catalyst and only adding the isocyanate at the time of foaming
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
KR1020157004066A 2012-07-17 2013-07-15 파이프에서의 폼을 연속 제조하는 방법 Expired - Fee Related KR102123921B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12176704.0 2012-07-17
EP12176704 2012-07-17
PCT/EP2013/064880 WO2014012877A1 (de) 2012-07-17 2013-07-15 Verfahren zur kontinuierlichen herstellung von schäumen in rohren

Publications (2)

Publication Number Publication Date
KR20150036660A KR20150036660A (ko) 2015-04-07
KR102123921B1 true KR102123921B1 (ko) 2020-06-17

Family

ID=48875002

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157004066A Expired - Fee Related KR102123921B1 (ko) 2012-07-17 2013-07-15 파이프에서의 폼을 연속 제조하는 방법

Country Status (12)

Country Link
EP (1) EP2874808B1 (https=)
JP (1) JP6193372B2 (https=)
KR (1) KR102123921B1 (https=)
CN (1) CN104684722B (https=)
AU (1) AU2013292168A1 (https=)
BR (1) BR112015000974A2 (https=)
CA (1) CA2879364A1 (https=)
DK (1) DK2874808T3 (https=)
MX (1) MX2015000822A (https=)
PL (1) PL2874808T3 (https=)
RU (1) RU2632689C9 (https=)
WO (1) WO2014012877A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH712780B1 (de) 2016-07-20 2020-03-13 Brugg Rohr Ag Holding Thermisch gedämmte Mediumrohre mit HFO-haltigem Zellgas.
JP7191486B2 (ja) * 2017-05-30 2022-12-19 ビーエーエスエフ ソシエタス・ヨーロピア 断熱パイプの製造方法
FI3947501T3 (fi) 2019-04-02 2023-10-03 Basf Se Ympäristöystävällisellä paisutteella paisutettua polyuretaanisolumateriaalia, jonka hauraus on vähäinen, sisältävä eristetty putki

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100484042B1 (ko) * 1996-07-23 2005-07-18 브루그 로드 아게, 홀딩 단열도관의제조방법

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819319A (ja) * 1981-07-27 1983-02-04 ユニオン、カーバイド、コーポレーシヨン 硬化ポリウレタンフオ−ムの製造方法
DE19629678A1 (de) * 1996-07-23 1998-01-29 Brugg Rohrsysteme Gmbh Verfahren zur Herstellung eines wärmeisolierten Leitungsrohres
DE19711068A1 (de) * 1997-03-17 1998-09-24 Basf Ag Verfahren und Vorrichtungen zur Herstellung von mit Schaumstoffen gedämmten Rohren
DE19823585A1 (de) 1998-05-27 1999-12-02 Basf Ag Verbundelement enthaltend Polyisocyanat-Polyadditionsprodukte
ATE223013T1 (de) 1998-12-28 2002-09-15 Shell Int Research Vorisolierte rohre und verfahren zu ihrer herstellung
ES2207534T3 (es) 1999-09-07 2004-06-01 Shell Internationale Research Maatschappij B.V. Formulacion poliolica.
US6423755B1 (en) * 2000-02-25 2002-07-23 Essex Specialty Products, Inc Rigid polyurethane foams
DE10226041A1 (de) * 2002-06-12 2003-12-24 Brugg Rohrsysteme Gmbh Verfahren zur Herstellung eines wärmeisolierten Leitungsrohres
CA2441246A1 (en) * 2002-09-23 2004-03-23 Hilti Aktiengesellschaft Two-component foam system for producing constructional foams and their use
DE10257633A1 (de) 2002-12-09 2004-06-24 Basf Ag Verbundelemente, insbesondere gedämmte Rohre
DE20303698U1 (de) * 2003-03-08 2003-05-15 BRUGG Rohrsysteme GmbH, 31515 Wunstorf Wärmeisoliertes Leitungsrohr
DE102004001317A1 (de) 2004-01-07 2005-08-04 Basf Ag Polyurethanschaumstoffe zur Rohrdämmung
DE102004023881A1 (de) 2004-05-12 2005-12-08 Basf Ag Gedämmtes Rohr, enthaltend mit Ameisensäure hergestelltes Polyurethan
DE102005050413A1 (de) 2005-10-19 2007-04-26 Basf Ag Polyurethanschaumstoffe zur Rohrdämmung
DE102005053101A1 (de) 2005-11-04 2007-05-10 Basf Ag Gedämmte Rohre
EP2143539B1 (en) 2008-07-10 2015-11-11 Logstor A/S Method of manufacturing a preinsulated pipe and production line

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100484042B1 (ko) * 1996-07-23 2005-07-18 브루그 로드 아게, 홀딩 단열도관의제조방법

Also Published As

Publication number Publication date
CN104684722A (zh) 2015-06-03
KR20150036660A (ko) 2015-04-07
CA2879364A1 (en) 2014-01-23
JP2015530939A (ja) 2015-10-29
EP2874808A1 (de) 2015-05-27
DK2874808T3 (en) 2017-02-27
JP6193372B2 (ja) 2017-09-06
RU2632689C2 (ru) 2017-10-09
MX2015000822A (es) 2015-08-12
CN104684722B (zh) 2017-08-04
EP2874808B1 (de) 2016-11-16
WO2014012877A1 (de) 2014-01-23
RU2015105054A (ru) 2016-09-10
PL2874808T3 (pl) 2017-05-31
BR112015000974A2 (pt) 2017-06-27
AU2013292168A1 (en) 2015-02-05
RU2632689C9 (ru) 2017-10-19

Similar Documents

Publication Publication Date Title
CA2680067C (en) Insulated pipes
CA2857081C (en) Method for producing insulated casing pipes in a continuous production process
US8986801B2 (en) Polyurethane having improved insulating properties
KR102123921B1 (ko) 파이프에서의 폼을 연속 제조하는 방법
US20130048137A1 (en) Process for producing insulated pipes having improved properties
DK2668237T3 (en) Polyurethane with improved insulation properties
KR102533935B1 (ko) 절연 파이프의 제조 방법
CA2847089C (en) Method for producing insulated pipes having improved properties
KR102035876B1 (ko) 플라스틱으로 예비 절연된 파이프의 제조에서 물리적 특성을 개선하는 방법
US9261223B2 (en) Method of improving the physical properties in the production of PSPs (plastic-sheathed pipes)
JP2020523429A5 (https=)
US9421571B2 (en) Process for producing insulated jacketed pipes by a continuous production process
US20140020784A1 (en) Process for the continuous production of foams in pipes

Legal Events

Date Code Title Description
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20250612

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

H13 Ip right lapsed

Free format text: ST27 STATUS EVENT CODE: N-4-6-H10-H13-OTH-PC1903 (AS PROVIDED BY THE NATIONAL OFFICE); TERMINATION CATEGORY : DEFAULT_OF_REGISTRATION_FEE

Effective date: 20250612

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20250612